This 20W Solar Panel is ideal for projects that requires battery backup and solar charging. The 20W panel provides a lot of power to ensure that your project remains powered, even during bad weather periods.
With an open circuit voltage of 21.6V and a VMP of 18V, it is ideal to use with 12V gel batteries, like the popular 7Ah "gate motor" batteries that are readily available.
- Maximum Power (Pmax): 20W
- Voltage at Pmax (VMP): 18V
- Current at Pmax (IMP): 1.1A
- Open Circuit Voltage (VOC): 21.6V
- Short Circuit Current (ISC): 1.2A
- Weight: 1.7kg
- Dimensions: 420*350*17mm
- Max system operating voltage: 1000VDC
- Power tolerance: +-3%
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