• System Voltage 12V (24V)
• Max Module Current 70A
• Max Load Current 70A 

Product features

• Hybrid controller
• State of charge determination with Steca AtonIC (SOC)
• Automatic detection of voltage
• PWM control
• Multistage charging technology
• Load disconnection depending on SOC
• Automatic load reconnection
• Temperature compensation
• Common positive grounding or negative grounding on one terminal
• Integrated data logger
• Night light function with Steca PA 15
• Integrated self test
• Monthly maintenance charge
• Integrated energy meter

Electronic protection functions

• Overcharge protection
• Deep discharge protection
• Reverse polarity protection of load, module and battery
• Reverse polarity protection by internal fuse
• 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