The latest charging technologies, combined with a Steca-AtonIC state of charge determination result in optimal battery maintenance.
A large display informs about all operating modes.
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
- Integrated self test
- Monthly maintenance charge
Electronic protection functions
- Overcharge protection
- Deep discharge protection
- Reverse polarity protection of load, module 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
- Battery overvoltage shutdown
Characterisation of the operating performance
- System voltage 12 V (24 V)
- Own consumption 12 mA
- Open circuit voltage solar module < 47 V
- Module current 10 A
- Load current 10 A
- End of charge voltage liquid 13.9 V (27.8 V); gel 14.1 V (28.2 V)
- Boost charge voltage 14.4 V (28.8 V)
- Equalisation charge 14.7 V (29.4 V)
- Reconnection voltage (SOC / LVR) > 50 % / 12.6 V (25.2 V)
- Deep discharge protection (SOC / LVD) < 30 % / 11.1 V (22.2 V)
Operating conditions
- Ambient temperature -10 °C … +50 °C
- Fitting and construction
- Terminal (fine / single wire) 16 mm2 / 25 mm2 - AWG 6 / 4
- Dimensions (X x Y x Z) 187 x 95 x 44 mm
- Weight 350g
