- Contact Person : Mr. Choi William
- Company Name : Anhui In-Sky General Trading Co., Ltd.
- Tel : 86-551-5336412
- Fax : 86-551-5336413
- Address : Anhui,Hefei,Shang-la Business Center, Hi-tech Zone, Hefei
- Country/Region : China
Related Product Searches:48V-50A PWM Solar charge controller,High Quality,solar charge controller, charge controller,IS48-50A
No .1 General Description
The solar charge controller is the intelligent power with integration of controlling . It can store electrical power generated by the solar panels into the storage battery.
The controller not only has perfect appearance, LCD display and convenient operation, but also has over-charge protection, over-voltage protection, over-hot protection, under-voltage protection, pole-confusion protection for storage battery and automatic dump-load function. The controller is adopted the constant voltage charging mode-PWM, and it has high reliable and safe operation, high efficiency, long service life functions. What’s more, it adopts the American origin Micro-controller as a control core component with reliable. And the power parts of an apparatus adopt the import component, too.
No .2 Design characteristic.
1 PWM mode off-overload .
2 high Reliability.
3 LCD display the battery voltage and charge current.
4. LED of “system” is indicate device working status; LED of “battery” is indicate battery capacity whether be normal.
5. digital intelligent control.
No. 3 Functions
1. Charging and control.
2. Automatic regulate voltage.
3. Over-voltage protection.
4. Low-voltage protection.
5. short circuit protection.
6. Battery reverse connection protection.
No. 4Technology Parameter
Model no. | IS-48-50A |
solar watts rated | 2.4KW |
charging current rated | 50A |
Battery voltage rated | 48V |
Max. charging current | ≤75A |
Over-charge voltage | 57.6V |
Over-charge recovery voltage | 52.0V |
Over-discharge voltage | 42.0V |
Over-discharge recovery voltage | 50.0V |
Free-load current | ≤100mA |
Operating ambient temperature | -20°C ~ +50°C |
Working height sea level | ≤2000m |
Level of protection | IP20 |
Dimension (L * W * H) | 355mm X 380mm X 150mm |
Net weight | 8.0KG |
48V-50A PWM Solar charge controller