SOLSUM 0606 Solar charge controller, 6 A

The Steca Solsum-F-generation is one of the most successful and the most commonly used charge controllers in solar home systems. With load currents of up to 6.6 A for automatic switching from 12 V or 24 V, it is ideal for devices with a power output of up to 160 W.

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

Series controller

Voltage regulation Automatic voltage adjustment PWM regulation Multi-stage charging technology Current compensated load disconnection Automatic load reconnection temperature compensation Common positive earthing or negative earthing on one terminal Monthly maintenance charge

Electronic protection functions Overcharge protection Deep discharge protection Reverse polarity protection of load, module and battery Automatic electronic fuse Short circuit protection for load and module Overvoltage protection at module input Open-circuit protection without battery Reverse current protection at night Over-temperature and overload protection Battery over-voltage shutdown

Multifunction LED display

Multi-coloured LED 4 LEDs show operating states - for operation, level of charge, error messages