Description
Certified for use in C1D2 conditions, the AMS405M 4.5W 12V Solar Panel has a silver anodized aluminum frame, white polyester back cover, and an 18-2 AWG polarized cable in the fully sealed junction box.
| Electrical Characteristics | |
|---|---|
| Maximum Power (Pmax) | 4.5W |
| Voltage at Pmax (Vmpp) | 16.5V |
| Current at Pmax (Impp) | 0.27A |
| Short Circuit Current (Isc) | 0.3A |
| Open Circuit Voltage (Voc) | 20.5V |
| Module Efficiency | 6.7% |
| Tolerances and Other Electrical Properties | |
| Tolerance (Pmax) | ±10% |
| Nominal Voltage | 12V |
| Efficiency Reduction at 200W/m² | <5% reduction (efficiency 6.3%) |
| Limiting Reverse Current | 0.3A |
| Temperature Coefficient of Isc | 0.105%/°C |
| Temperature Coefficient of Voc | -0.360%/°C |
| Temperature Coefficient of Pmax | -0.45%/°C |
| NOCT | 47±2°C |
| Maximum Series Fuse Rating | 1A |
| Maximum System Voltage | 50V |
| Application Class | Class C |
| Mechanical Characteristics | |
| Solar Cells | 36 monocrystalline silicon cut cells connected in series |
| Front Cover | High transmission 3.2mm (1/8th in) glass |
| Encapsulant | EVA |
| Back Cover | White polyester |
| Frame | Silver anodized aluminum |
| Junction Box | Lo-Pro junction box |
| Dimensions | 251 x 269 x 23mm / 9.9 x 10.6 x 0.9in |
| Weight | 0.8kg / 1.7lbs |
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