OutBack Power FLEXmax MPPT 60 The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F (40°C). Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. The integrated OutBack network communications allows FLEXmax series Charge Controllers to be remotely programmed and monitored via a MATE system display and provides unrivaled complete system integration. FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system. Maximum Power Point Tracking (MPPT) Active cooling and intelligent thermal management cooling Ambient temperatures as high as 104°F (40°C) Built-in, backlit 80 character display Integrated OutBack network communications

OutBack Power FLEXmax MPPT 80 The FLEXmax family of charge controllers is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers from OutBack Power. The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling, both FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 104°F (40°C). Included in all of the FLEXmax Charge Controllers are the revolutionary features first developed by OutBack Power, including support for a wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days at the touch of a button. The integrated OutBack network communications allows FLEXmax series Charge Controllers to be remotely programmed and monitored via a MATE system display and provides unrivaled complete system integration. FLEXmax MPPT Charge Controllers are the only choice when you demand a high performance, efficient and versatile charge controller for your advanced power system. Maximum Power Point Tracking (MPPT) Active cooling and intelligent thermal management cooling Ambient temperatures as high as 104°F (40°C) Built-in, backlit 80 character display Integrated OutBack network communications

Steca Power Tarom 2070 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger Night light function with Steca PA 15 Integrated self test Monthly maintenance charge Integrated energy meter Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Battery overvoltage shutdown Displays Text LCD display- for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces RJ45 interface Options External temperature sensor (included) Alarm contact System monitoring via a Steca PA CAB1 Tarcom Certificates Approved by the World Bank for Nepal Fit for use in tropical areas (DIN IEC 68 part 2-30) Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001 This solar charge controller can be used to control system sizes of up to 8,400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.  

Steca Power Tarom 2140 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger Night light function with Steca PA 15 Integrated self test Monthly maintenance charge Integrated energy meter Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Battery overvoltage shutdown Displays Text LCD display- for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces RJ45 interface Options External temperature sensor (included) Alarm contact System monitoring via a Steca PA CAB1 Tarcom Certificates Approved by the World Bank for Nepal Fit for use in tropical areas (DIN IEC 68 part 2-30) Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001 This solar charge controller can be used to control system sizes of up to 8,400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.  

Steca Power Tarom 4055 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger Night light function with Steca PA 15 Integrated self test Monthly maintenance charge Integrated energy meter Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Battery overvoltage shutdown Displays Text LCD display- for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces RJ45 interface Options External temperature sensor (included) Alarm contact System monitoring via a Steca PA CAB1 Tarcom Certificates Approved by the World Bank for Nepal Fit for use in tropical areas (DIN IEC 68 part 2-30) Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001 This solar charge controller can be used to control system sizes of up to 8,400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.  

Steca Power Tarom 4110 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger Night light function with Steca PA 15 Integrated self test Monthly maintenance charge Integrated energy meter Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Battery overvoltage shutdown Displays Text LCD display- for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces RJ45 interface Options External temperature sensor (included) Alarm contact System monitoring via a Steca PA CAB1 Tarcom Certificates Approved by the World Bank for Nepal Fit for use in tropical areas (DIN IEC 68 part 2-30) Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001 This solar charge controller can be used to control system sizes of up to 8,400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.  

Steca Power Tarom 4140 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection Specially designed for industrial and outdoor applications, the Steca Power Tarom comes with an IP 65 casing made of powder-coated steel. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger Night light function with Steca PA 15 Integrated self test Monthly maintenance charge Integrated energy meter Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Battery overvoltage shutdown Displays Text LCD display- for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces RJ45 interface Options External temperature sensor (included) Alarm contact System monitoring via a Steca PA CAB1 Tarcom Certificates Approved by the World Bank for Nepal Fit for use in tropical areas (DIN IEC 68 part 2-30) Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001 This solar charge controller can be used to control system sizes of up to 8,400 Wp at three voltage levels (12 V, 24 V, 48 V). The Steca Power Tarom is based on the technology of the Steca Tarom controller. When connected in parallel, several controllers from this series can be operated via a standard DC bus in a simple solar home system or a hybrid system. This allows an output of over 20 kWp to be reached.  

Steca PR 1010 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection The Steca PR 10-30 series of charge controllers is the highlight in the range.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring for up to 900 Wp of connected power. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger / energy meter Night light and morning light function Integrated self test Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Graphical LCD display for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Options Prepayment interface External temperature sensor Alarm contact Certificates Approved by the World Bank for Nepal Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca PR 1515 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection The Steca PR 10-30 series of charge controllers is the highlight in the range.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring for up to 900 Wp of connected power. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger / energy meter Night light and morning light function Integrated self test Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Graphical LCD display for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Options Prepayment interface External temperature sensor Alarm contact Certificates Approved by the World Bank for Nepal Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca PR 2020 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection The Steca PR 10-30 series of charge controllers is the highlight in the range.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring for up to 900 Wp of connected power. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger / energy meter Night light and morning light function Integrated self test Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Graphical LCD display for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Options Prepayment interface External temperature sensor Alarm contact Certificates Approved by the World Bank for Nepal Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca PR 2020 IP 65 Version High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection The functionality of the Steca PR 2020 IP is based on the Steca PR line of solar charge controllers.This is equipped with a a large display which shows the current state of charge (SOC) as a percentage and graphically in the form of a tank. State of charge recognition forms the core of the charge controller. The auto-adaptive state of charge algorithm results in optimal battery maintenance and control over the module output of up to 600 Wp which can be connected to it. The Steca PR 2020 IP has been specially designed for operation in difficult environments with high salt, moisture and dust content. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger / energy meter Night light and morning light function Integrated self test Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Graphical LCD display for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Options Prepayment interface External temperature sensor Alarm contact Certificates Approved by the World Bank for Nepal Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca PR 3030 High End State of Charge control (SOC) Professional battery care Full grafical display Automatic battery voltage detection Full load protection The Steca PR 10-30 series of charge controllers is the highlight in the range.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring for up to 900 Wp of connected power. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display. In addition, the controller has an energy meter which can be reset by the user. Product features Hybrid controller State of charge determination with Steca AtonIC (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Integrated data logger / energy meter Night light and morning light function Integrated self test Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Graphical LCD display for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Options Prepayment interface External temperature sensor Alarm contact Certificates Approved by the World Bank for Nepal Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca Solarix MPPT 1010 High efficiency maximum power point tracker Wide input voltage range LED display Automatic battery voltage detection Full load protection Steca Solarix MPPT is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT is especially qualified in combination with grid tied solar modules. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged to the batteries. The Steca Solarix MPPT with latest technology ensures full performance in all conditions, a professional battery care combined with modern design and excellent protection. Product features Maximum Power Point Tracker (MPP tracker) Voltage and current regulation PWM control Current compensated load disconnection Automatic load reconnection Temperature compensation Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options External temperature sensor Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca Solarix MPPT 2010 High efficiency maximum power point tracker Wide input voltage range LED display Automatic battery voltage detection Full load protection Steca Solarix MPPT is a solar charge controller with Maximum Power Point Tracking. It is specially designed to work with all established module technologies and is optimized for solar systems with module voltages higher than the battery voltage. The Steca Solarix MPPT is especially qualified in combination with grid tied solar modules. The advanced MPP-tracking algorithm from Steca assures that the maximum available power of the solar generator is charged to the batteries. The Steca Solarix MPPT with latest technology ensures full performance in all conditions, a professional battery care combined with modern design and excellent protection. Product features Maximum Power Point Tracker (MPP tracker) Voltage and current regulation PWM control Current compensated load disconnection Automatic load reconnection Temperature compensation Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module, load and battery Reverse polarity protection by internal fuse Automatic electronic fuse Short circuit protection Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options External temperature sensor Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solarix PRS 1010 Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price.Several LEDs in various colours emulate a tank display, which gives information on the battery‘s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus making optimal protection possible. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging.For larger projects, the charge controllers can also be equipped with special functions: e.g. with night light function and selectable charging plateau and deep-discharge protection voltages. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solarix PRS 1515 Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price.Several LEDs in various colours emulate a tank display, which gives information on the battery‘s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus making optimal protection possible. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging.For larger projects, the charge controllers can also be equipped with special functions: e.g. with night light function and selectable charging plateau and deep-discharge protection voltages. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solarix PRS 2020 Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price.Several LEDs in various colours emulate a tank display, which gives information on the battery‘s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus making optimal protection possible. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging.For larger projects, the charge controllers can also be equipped with special functions: e.g. with night light function and selectable charging plateau and deep-discharge protection voltages. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solarix PRS 3030 Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The simplicity and high performance of the Steca Solarix PRS solar charge controller make it particularly appealing. At the same time, it offers a modern design and a convenient display, all at an extremely attractive price.Several LEDs in various colours emulate a tank display, which gives information on the battery‘s state of charge. Here, Steca’s latest algorithms are employed, resulting in optimal battery maintenance. The Solarix PRS charge controllers are equipped with an electronic fuse, thus making optimal protection possible. They operate on the serial principle, and separate the solar module from the battery in order to protect it against overcharging.For larger projects, the charge controllers can also be equipped with special functions: e.g. with night light function and selectable charging plateau and deep-discharge protection voltages. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 5 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solsum 10.10 F Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W.Full circuit board protection with LED display for simple recognition of battery status. Various connections make it possible to connect easily to solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 4 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in EU Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solsum 6.6 F Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W.Full circuit board protection with LED display for simple recognition of battery status. Various connections make it possible to connect easily to solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 4 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in EU Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Solsum 8.8 F Easy to use charge controller LED display Automatic battery voltage detection Full load protection Low self consumption The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W.Full circuit board protection with LED display for simple recognition of battery status. Various connections make it possible to connect easily to solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller. Product features Series controller Automatic detection of voltage Voltage regulation PWM control Multistage charging technology Current compensated load disconnection Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Monthly maintenance charge Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module (≤36 V),load and battery Automatic electronic fuse Short circuit protection of load and module Overvoltage protection at module input Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction LED display Multi-coloured LED 4 LEDs show operating states for operation, state of charge, fault messages Options Night light function pre-set in the factory or adjustable via Steca PA RC 100 Parameterisation of function values via Steca PA RC 100 Certificates Compliant with European Standards (CE) RoHS compliant Made in EU Developed in Germany Manufactured according to ISO 9001 and ISO 14001  

Steca Tarom 4545 Large graphical display Extensively programmable Optimal state of charge determination Innovative, comprehensive data logger with energy meter Best choice for system sizes up to 2,700 Wp The new design for the Steca Tarom sets new standards in this power class. A graphic display informs the user about all important system data and enables configuration and adjustment of the controller to the specific requirements of the individual system.Numerous clever functions allow the user to adjust the controller to the particular features of the system in question. Thanks to the significantly improved state of charge determination, the system is optimally controlled and the batteries are protected. The Steca Tarom charge controller is the best choice for system sizes of up to 2,700 Wp at three voltage levels (12 V, 24 V, 48 V).The integrated data logger stores all important system data. Controller data can be read by the minute via a Steca open UART interface. As an option, an external temperature sensor can also be connected. Two additional switching contacts can be freely configured as a timer, a night light function, to start generators or as surplus management. Product features Hybrid controller State of charge determination (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Real-time clock (date, time) Innovative, comprehensive data logger with energy meter Night light and morning light function Four freely programmable timers with week day function Integrated self test Monthly maintenance charge Two configurable multifunctional contacts Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module and battery Automatic electronic fuse Short circuit protection of load and module Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction graphical LCD display with backlighting for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces Steca open UART Options External temperature sensor Alarm contact Certificates Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca Tarom 4545-48 Large graphical display Extensively programmable Optimal state of charge determination Innovative, comprehensive data logger with energy meter Best choice for system sizes up to 2,700 Wp The new design for the Steca Tarom sets new standards in this power class. A graphic display informs the user about all important system data and enables configuration and adjustment of the controller to the specific requirements of the individual system.Numerous clever functions allow the user to adjust the controller to the particular features of the system in question. Thanks to the significantly improved state of charge determination, the system is optimally controlled and the batteries are protected. The Steca Tarom charge controller is the best choice for system sizes of up to 2,700 Wp at three voltage levels (12 V, 24 V, 48 V).The integrated data logger stores all important system data. Controller data can be read by the minute via a Steca open UART interface. As an option, an external temperature sensor can also be connected. Two additional switching contacts can be freely configured as a timer, a night light function, to start generators or as surplus management. Product features Hybrid controller State of charge determination (SOC) Automatic detection of voltage PWM control Multistage charging technology Load disconnection depending on SOC Automatic load reconnection Temperature compensation Common positive or negative grounding on one terminal Real-time clock (date, time) Innovative, comprehensive data logger with energy meter Night light and morning light function Four freely programmable timers with week day function Integrated self test Monthly maintenance charge Two configurable multifunctional contacts Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of module and battery Automatic electronic fuse Short circuit protection of load and module Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection Load disconnection on battery overvoltage Displays Multifunction graphical LCD display with backlighting for operating parameters, fault messages, self test Operation Simple menu-driven operation Programming by buttons Manual load switch Interfaces Steca open UART Options External temperature sensor Alarm contact Certificates Compliant with European Standards (CE) Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001

Steca Tarom MPPT 6000-M Two independent maximum power point trackers (MPPT) Excellent efficiency Professional battery maintenance, suitable for many battery types Input voltages range up to 200 V (for 12/24/48 V) Easy installation (35 mm² terminals) The Steca Tarom MPPT solar charge controller sets new standards in the area of Maximum Power Point trackers. Outstanding efficiency along with unique safety features make it a universal top-grade charge controller. There are two inputs that can be connected in parallel or used separately. Each input has its own MPP tracker. So there are two charge controllers available in one device. Different module arrays can be flexibly combined in one charge controller.With an input voltage of up to 200 V, all kinds of solar modules can be used in various connection schemes. This charge controller combines high flexibility, maximum yields, professional battery care and an appealing design on the basis of advanced technology. Product features Two independent maximum power point trackers (MPP trackers) Two inputs (connected in parallel or used separately for two different module arrays) Robust metal casing Comprehensive data logging of energy values for up to 20 years Data logger Micro-SD card for all minute values (6000-M only) Voltage and current regulation PWM control Temperature compensation Monthly maintenance charge Three configurable multifunctional contacts (6000-M only) Adjustable cut-off voltages Battery type: gel/liquid lead battery (for 6000-M also Li, NiCd and NiMh batteries) Integrated, automatic module switch 36 V and 60 V batteries can be charged with special settings in expert menu level Electronic protection functions Overcharge protection Reverse polarity protection of module and battery Automatic electronic fuse Open circuit protection without battery Reverse current protection at night Overtemperature and overload protection PE connection Displays Multifunction graphical LCD display with backlighting Configuration via display unit Interfaces Open Steca RS232 interface StecaLink Bus Battery emergency off signal connection (optional, only for use with lithium-ion batteries) Options External temperature sensor (included in the scope of delivery with the 6000-M) Connection for battery voltage sensor cable Certificates Compliant with European Standards (CE) RoHS compliant Made in Germany Developed in Germany Manufactured according to ISO 9001 and ISO 14001