Automatic 40 amp PWM solar charge controller can recognize 12V/24V, multi-function LED display, easy operation, long service lifetime, it is the best choice for solar power systems.
Specification:
Model | FSOLAR-40 |
System Voltage | DC 12V/24V,automatically switch |
The Max Voltage of The Solar Panel Input | 50V (12V/24V) |
Self Los | ≤13mA |
Max Charge Current | 20A |
Max Discharge Current | 20A |
LVD | (9-11V), 21V (18-22V), 42V (36-44V) |
LVR | 12.6V (11-13.5V), 25.2V (22-27V) |
Floating Voltage | 13.8V (13-15V), 27.6V(26-30V) |
Increase the Charge | 14.4V/28.8V/57.6V, the battery voltage is below 12V/24V/ start extra charge for 2 hours |
Batterry overpressure protection | 15V/30V |
Input Reverse Connection Protection | Yes |
Load Over Current Protection | Yes, every two seconds to restart |
Charging Mode | PWM |
Temperature Compensation | -24mV℃, -48mV℃, -96-mV℃, relative to 12V/24V |
Operating Temperation | -20℃- +55℃ |
Terminal Scale | 28-10AWG |
Waterproof level | IP 32 |
Product Size | 195mm*107mm*59mm |
Weight | 850g |
Features
- Automatic identification system voltage 12V/24V.
- Personalized LCD display and two-button operator and page.
- High-performance PWM three-stage charging.
- You can choose to load the control template and set the streetlights in the world at night.
- With overvoltage, short circuit, overload, overcharge, over-discharge protection.
- Accurate temperature compensation, correct charging, and discharging voltages automatically extend battery life.
- The default setting can be reset when the controller with the parameter set is powered off.
- The positive and negative terminals of the input terminal are reversely connected to protect.
Circuit Diagram
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