Solar Charger Steca Solsum 4040, 12/24V, 40A for solar systems with 12V or 24V batteries
Shunt regulator, with pulse modulation. Protects the battery against overcharging.
Automatic detection of 12 or 24 volt system.
Schottky diode prevents reverse power at night.
MOSFET switching and surge protection.
Protection against reverse polarity.
– Battery voltage: 12 / 24V
– Power from solar modules max 40 A
– Power for consumption max 40A
– Display with LEDs of battery condition
– Dimensions: 187 x 97 x 45 mm
– Weight 0.34 kg