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PWM Solar Charge Controller 20A (12V/24V)
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Product Details
Place of Origin | Hebei, China | Brand Name | Fengren | |
Model Number | PWM20A | Application | Solar System Controller | |
Rated Voltage | Other, 12/24 Auto Work | Maximum Current | 20A |
Product Description
PWM Solar Charge Controller 20A (12V/24V)
Features:
- Automatic boost, recovery and float charging capacities for extended battery life (use temperature compensation).
- Over-discharging control voltage modified by the battery discharging rate curve.
- Protected against overload, internal and external short circuits, reverse connection, thunder and lightning, and PV panel reverse current.
- Clear LED display for reliable reporting of the system’s condition.
- Industry standard production ensures durability and efficiency. Comfortably operate within a wide temperature range.
- Uses EEP ROM memory to save all work.
- Control point instead of adjustable resistance to protect the control work point from temperature and vibration fluctuations.
- PWM high efficiency charging is recommended for optimal operation.
- System parameter can be set by computer through serial comnication.
Specifications:
Rated charge current | 20A |
Rated load current | 20A |
Nominal System | 12V/24V DC Auto |
Load protection | 1.25 times of rated load current 60 sec, 1.5 times of rated load current 5 sec, overload protectionwill be triggered. |
Over 3 times of rated load current.short circuit protection will be triggered. | |
Self-consumption | ≤6 mA |
Charge circuit voltage drop | ≤0.26V |
Discharge circuit voltage drop | ≤0.15V |
Battery voltage range | 6-36V |
Working temperature | -35℃ to +55℃ |
Storage temperature | -35℃ to +80℃ |
Temp compensation | -5mv/℃/2V |
Humidity | 10%-90% NC |
1. Reply your inquiry in 12 working hours
2. Customized design is available, OEM is welcomed
Q: How to palce an order after choosing the products?
A: Please contact our customer service representative for details.
Q: Can you accept OEM service?
A: Yes, we can. Qty is not the only standard, more quality, less cost.
Q: How about your payment terms?
A: We accept T/T, Western Union, Money Gram, L/C.
Q: What certification do you have?
A: We have CE/IEC/CSA/CQC/CEC or According to your need, if you place an big order.
How do solar panel work?
PV cells are made from layers of semi-conducting material, usually silicon. When light shines on the cell it creates an electric field across the layers. The stronger the sunshine, the more electricity is produced. Groups of cells are mounted together in panels or modules that can either be mounted on your roof or on the ground.
The power of a PV cell is measured in kilowatts peak (kWp). That's the rate at which it generates energy at peak performance in full direct sunlight during the summer. PV cells come in a variety of shapes and sizes. Most PV systems are made up of panels that fit on top of an existing roof, but you can also fit solar tiles.
Contact Us
- Xingtai Fengren Trade Co., Ltd.
- Contact nameVincent Wu Chat Now
- Phone86-319-5326515
- AddressRm. 1303, Unit 2, Bldg. 3, Mingdu Yangguang, Guoshoujing Road, Qiaodong Dist, Xingtai, Hebei
Product Categories
BIPV Solar Panels | Flexible solar panels | New Products | Poly Crystalline Solar Modules |
Solar Applications | Solar Charge Controller | Solar Inverters | Solar Power Systems |
Thin Film solar Modules |
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