SolarEngine 20W Mono-Crystalline Solar Panel
- Good for 12V battery charging
- UV protection
- All-weather protection
- Moisture protection
- Corrosive protection
*Local pickup & Shipping are available. Please contact us for the shipping rate.
Electrical Characteristics:
| Rated Power | 20 W |
| Tolerance | ±5% |
| Solar Cells | Grade A Mono-crystalline, 4 x 9 cells |
| Max. power voltage, Vm | 17.8V |
| Max. power current, Im | 1.13A |
| Open circuit voltage (Voc) | 21.60V |
| Open circuit current (Isc) | 1.23A |
| Cell efficiency | 17% |
| Max. system voltage | 1000VDC |
| Temp. Coefficient of rated power | -0.48%/°C |
| Temp. Coefficient of Voc | -0.347%/°C |
| Temp. Coefficient of Isc | 0.055%/°C |
| Operating Temperature | -40°C … +85°C |
| Mechanical Load | 5400Pa |
*Measured at standard test conditions: 25°C, AM1.5, 1000W/m2
Mechanical Characteristics:
| Dimensions | 17.75×13.75×1 inch |
| Weight | 1.9kg (4.2 lbs) |
| Frame | Anodized aluminum |
| Bypass diodes | N/A |
| Glass | High Transmission Tempered Glass |
| Encapsulate | EVA |
| Back sheet | TPT |
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