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Brand range: 335W–485W
Monocrystalline
SunPower SPR-X22-475-COM
Max Power
475W
Efficiency
21.97%
Operating V
78.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 92.5V |
| Short Circuit Current (Isc) | 6.45A |
| Voltage at Pmax (Vmp) | 78.5V |
| Current at Pmax (Imp) | 6.07A |
| Temp. Coefficient of Pmax | -0.352%/°C |
| Dimensions | 2067 x 1046 x 35 mm |
| Weight | 27.0kg |
| NOCT | 45.7°C |
| PTC Rating | 449.0W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 110 SunPower models in database
FAQ
How efficient is the SunPower SPR-X22-475-COM?
This panel has 21.97% efficiency, which is high for commercial solar panels.
How long is the warranty for the SunPower SPR-X22-475-COM?
The SPR-X22-475-COM comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the SunPower SPR-X22-475-COM?
It measures 2067 x 1046 x 35 mm and weighs 27.0kg.
What is the max power output of the SunPower SPR-X22-475-COM?
The SunPower SPR-X22-475-COM is rated at 475W under STC (1000 W/m², 25°C, AM 1.5).
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At 475W, this is one of SunPower's most powerful panels.
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