The Steca Solsum is one of the most sold charge controllers on the market.
It is optimally suited for use in solar home systems with load currents of up to 10 A at 12 V/24 V and up to 240 Wp module output.
Quality low cost charge controller. Optimally suited for small solar systems.
Product Features
- Voltage Regulation
- PWM Shunt Battery Charging
- Boost- and Float Charging
- Automatic Load Reconnection
- Automatic Selection of Voltage 12V / 24V
- Temperature Compensation
- Battery Overload Protection
- Battery Deep Discharge Protection
- 2 LED Display
Technical Data
- System Voltage: 12V (24V)
- Max. Module Input: 10 Amps
- Max. Load Output Current: 10 Amps
- Weight: 165 g
- End of Charge Voltage (Float): 13.7V (27.4V)
- Boost Charge Voltage, 2h: 14.4V (28.8V)
- Reconnection Set Point: 12.6V (25.2V)
- Deep Discharge Protection: 11.1V (22.2V)
- Max. Ambient Temperature: +50°C
- Terminal Size (single wire): 2.5mm2 / 4mm2
- Dimensions L x W x H: 130 x 88 x 39 mm
Certifications
- Conform to European Standards (CE)
Compliant to use in Tropical Areas (DIN IEC part 2-30)
