Steca 12 V, 24 V 10A Solar Charge Controller

Steca Solsum F

The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers.
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

Voltage regulation
Automatic detection of voltage
PWM control
Multistage charging technology
Current compensated load disconnection
Automatic load reconnection
Temperature compensation
Common positive grounding or negative grounding on one terminal
Monthly maintenance charge

Displays

Multifunction LED display
Multi-coloured LED
4 LEDs show operating states ∼ for operation, state of charge, fault messages

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