Solar Panel - Suntech 20W (12V)
Product Description
Suntech solar panel features:
High efficiency
Nominal 12V DC for standard output
Outstanding low-light performance
High transparent low-iron, tempered glass
Unique textured cell surface and bypass diode design is critical for the module to fully utilize and absorb sunlight and offer maximum usable power per area.
All Suntech off-grid panels come with 25-year power output warranty and 5-year materials and workmanship warranty.
No output cables, termination is made to panel's junction box.
Additional Information
| Maximum power | 20W |
| Nominal voltage | 12V |
| Tolerance | +/- 10% |
| Short circuit Current | 1.26A |
| Open circuit Voltage | 21.7V |
| Maximum power voltage | 17.6V |
| Maximum power current | 1.14A |
| Silicon type | Monocrystalline |
| Terminal box | IP 65 |
| Maximum system voltage | DC30V |
| Operating temperature | -40/+85 °C |
| Dimensions (mm) | 656L x 306W x 18D |
| Weight | 2.5kg |
| Warranty | 10 year product warranty |
| Performance warranty | 10 years 90%, 25 years 80% |
Customer Review
Reviews
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Review by guest (Posted on 14/11/09)Good
This panel appears to work as advertised. The frame is fairly rugged. Inside the junction box on the back, there is a diode in line with one conductor to prevent reverse current flow. The plastic corner protectors are a bit thin. Would I buy more ? I intend to buy a second unit soon.
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