Options for day and night settings

- Charging output with low battery cut-off function
- Light-controlled, timer only
- Two-digit, seven-segment display allows quick and easy setting of load output function, including timer settings.
- Battery charging in three stages (constant current, constant voltage, drain reserve), not programmable.
- The load output is protected against overload and short circuits.
- Reverse polarity protection for the photovoltaic system and/or battery.
- With automatic system voltage detection
- Automatic load shedding

Features:

Battery voltage 12/24 V
Maximum solar voltage 28 V / 55 V (*1)
Own consumption < 10 mA
Load output: Manual control + Low voltage cut-off
Protection: Reverse polarity in battery (fuse), output short circuit, overheating
Overload protection: Shutdown after 60 seconds at 130% load
Overload protection: Shutdown after 5 seconds at 160% load
Overload protection short circuit: immediate shutdown
Grounding: Common positive ground
Operating temperature -20 - +50°C (full load)
Humidity (non-condensing): Max 95%

Battery: "Standard" charging voltage (absorption): 14.2 V / 28.4 V (*2)
"Float" charging voltage (float): 13.8 / 27.6 V
Low voltage load shutdown: 11.2 V / 22.4 V
Reconnecting the load after low voltage: 12.6 V / 25.2 V (manual) / 13.1 V / 26.2 V (automatic)

*1) Use solar modules with 36 cells at 12 V.
Use solar modules with 72 cells or 2 x 46 cells in series at 24 V.

*2) After 2 hours of reaching constant voltage, the controller switches to a lower floating voltage level. Whenever the battery voltage is below 13 V, a new charging cycle starts.
Load: 10A
Weight: 150g
Dimensions: L133 x H33.5 mm