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| Still deciding? Get samples of $ ! US$ 38/watt Request Sample |
| Model NO. | P21-3 |
| Peak Power | 21W |
| Material | Monocrystalline Silicon |
| Number of Cells | 36pcs |
| Certification | ISO, CE, PSE, RoHS |
| Workmanship | All Panel Lamination |
| Production Capacity | 36 Million Watts+ |
| Parameter | Details | ||||
|---|---|---|---|---|---|
| Solar Cells Type | Mono 182*182mm | ||||
| Open-circuit Voltage | 7.92V | ||||
| Short-circuit Current | 3.5A | ||||
| Operating Voltage / Current | 6.48V / 3.24A | ||||
| Surface Materials | ETFE Matte + 600D Waterproof Fabric | ||||
| Dimensions (Unfolded) | 690*215*2.5mm | ||||
| Dimensions (Folded) | 230*215*6.5mm | ||||
| Conversion Efficiency | >23% | ||||
| Net Weight | 0.44KG | ||||
Specializing in the research, development, and innovation of solar panels, we produce a variety of application products to provide green, clean energy for daily life. With over 20 years of experience in the solar energy field, our technical team provides customized design solutions and exceptional OEM/ODM services.
Sypower Solar