Input voltage:12-55v
Output voltage:24-85v
Working Current:Max 10A
The + Key :long press set the output voltage
The - Key :long press change to display input or output
Features:
1. Custom battery full voltage (set by key) 24V (29v) 36V (41V) 48V (56V) 60V (70V) 72V (85V).
2. Press and hold the (-) button to switch the output voltage and current display.
3. Dual LED digital display intuitive solar panel voltage, solar panel charging current, battery voltage, charging current.
3. The improved MPPT charging algorithm captures as much of the panel's energy as possible, taking into account both glare and low light.
4. Intuitive LED display allows users to understand solar energy and battery operating status.
5. The controller takes power completely from the solar panel and does not consume battery energy.
6. With overcharge, solar battery input reverse connection, battery reverse polarity protection (fuse blown).