Solsum    Solsum VC    Solarix

Solsum

Features Displays
- Voltage regulation
- PWM shunt battery charging
- Boost- and Float charging
- Automatic load reconnection
- Automatic selection of voltage (12 V / 24 V)
- Temperature compensation
- Positive grounding (or) Negative
- grounding on one terminal		 - PV system LED
- state of charge LED
Protection functionality
- Battery-overload protection
- Battery deep-discharge protection (not for 5.0c and 8.0c)
- Reverse-polarity protection at module input
- Reverse-polarity protection for the load
- Short-circuit protection of the load
- Short-circuit protection of the module
- Overvoltage protection at module input
- Idling protection in case no battery is connected
- Prevention of back current into the module

Solsum VC

Features Displays  
- Five field adjustable output voltages from
- 3 V to 12 V by jumper
- High input voltage range from 5 V to 30 V
- Screw terminals allow universal use
- Low own consumption
- Protection functionality
- Overvoltage protection during
- parameter adjustment
- Polarity reversal of battery
- Short circuit
- Overload		 - LED 1: green - PV system LED;
- shows if voltage converter is operating
- LED 2: red - alarm LED; wrong polarity
 

Solarix

Features
- PWM shunt battery charging
- State of charge (SOC) battery regulation
- Boost-, Equalising-, Float charging
- Automatic load reconnection
- Automatic selection of voltage (12 V / 24 V)
- Temperature compensation
- Positive grounding (or) Negative grounding on one terminal
- Field adjustable parameters by jumpers on PCB
- Optional: operates load only by night
- Optional: external temperature sensor
Protection functionality Displays
- High voltage disconnect (HVD)
- Low voltage disconnect (LVD)
- Dept of discharge disconnection (DOD)
- Reverse polarity of solar modules
- Reverse polarity of load & battery
- Short circuit of solar modules
- Short circuit of load
- Over temperature
- Over voltage
- Lightning protection by varistor
- Open circuit battery
- Reverse current at night		 - PV system LED
- state of charge LED