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Offgrid Solutions

Our offgrid solutions at a glance. We offer products from SMA and Steca, and matching modules from different manufacturers

1 - 10 from 22 Results

Steca charge controller Solsum 6.6F

51.54 €

Steca charge controller Solsum 6.6F, works as an energy-efficient series controller

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. The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

Price incl. VAT plus delivery

Item number: S-11-00001
Delivery time:
approx. 1 week

Steca charge controller Solsum 8.8F

56.41 €

Steca charge controller Solsum 8.8F, works as an energy-efficient series controller

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. The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

Price incl. VAT plus delivery

Item number: S-11-00002
Delivery time:
approx. 1 week

Steca charge controller Solsum 10.10F

62.90 €

Steca charge controller Solsum 10.10F, works as an energy-efficient series controller

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. The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

Price incl. VAT plus delivery

Item number: S-11-00003
Delivery time:
approx. 1 week

Steca charge controller Solarix PRS 2020

75.80 €

Steca charge controller Solarix PRS 2020, with tank display for battery charge status

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.

Price incl. VAT plus delivery

Item number: S-11-00011
Delivery time:
approx. 1 week

Steca charge controller Solarix PRS 1010

79.14 €

Steca charge controller Solarix PRS 1010, with tank display for battery charge status

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.

Price incl. VAT plus delivery

Item number: S-11-00009
Delivery time:
approx. 1 week

Steca charge controller Solarix PRS 1515

82.38 €

Steca charge controller Solarix PRS 1515, with tank display for battery charge status

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.

Price incl. VAT plus delivery

Item number: S-11-00010
Delivery time:
approx. 1 week

Steca charge controller PR 1010

101.05 €

Steca charge controller PR 1010, with much improved state of charge

The Steca PR 10-30 series of charge controllers is the highlight in the range. The latest charging technologies, combined with a Steca-AtonIC state of charge determination which has been significantly improved once again, result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it. 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.

Price incl. VAT plus delivery

Item number: S-11-00004
Delivery time:
approx. 1 week

Steca charge controller Solarix PRS 3030

103.49 €

Steca charge controller Solarix PRS 3030, with tank display for battery charge status

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.

Price incl. VAT plus delivery

Item number: S-11-00012
Delivery time:
approx. 1 week

Steca charge controller PR 1515

113.24 €

Steca charge controller PR 1515, with much improved state of charge

The Steca PR 10-30 series of charge controllers is the highlight in the range. The latest charging technologies, combined with a Steca-AtonIC state of charge determination which has been significantly improved once again, result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it. 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.

Price incl. VAT plus delivery

Item number: S-11-00005
Delivery time:
approx. 1 week

Steca charge controller PR 2020

126.22 €

Steca charge controller PR 2020, with much improved state of charge

The Steca PR 10-30 series of charge controllers is the highlight in the range. The latest charging technologies, combined with a Steca-AtonIC state of charge determination which has been significantly improved once again, result in optimal battery maintenance and control of the module output of up to 900 Wp which can be connected to it. 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.

Price incl. VAT plus delivery

Item number: S-11-00006
Delivery time:
approx. 1 week

1 - 10 from 22 Results


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