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Brand range: 335W–550W
Monocrystalline
Maxeon SPR-MAX6-400
Max Power
400W
Efficiency
21.39%
Operating V
39.5V
Warranty
25Y
Technical Specifications
| Open Circuit Voltage (Voc) | 48.1V |
| Short Circuit Current (Isc) | 10.86A |
| Voltage at Pmax (Vmp) | 39.5V |
| Current at Pmax (Imp) | 10.12A |
| Temp. Coefficient of Pmax | -0.276%/°C |
| Dimensions | 1757 x 1065 x 35 mm |
| Weight | 23.4kg |
| NOCT | 47.16°C |
| PTC Rating | 381.5W |
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 85 Maxeon models in database
FAQ
What is the max power output of the Maxeon SPR-MAX6-400?
The Maxeon SPR-MAX6-400 is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
How long is the warranty for the Maxeon SPR-MAX6-400?
The SPR-MAX6-400 comes with a 25-year product warranty covering defects and degradation.
What are the dimensions and weight of the Maxeon SPR-MAX6-400?
It measures 1757 x 1065 x 35 mm and weighs 23.4kg.
How efficient is the Maxeon SPR-MAX6-400?
This panel has 21.39% efficiency, which is high for commercial solar panels.
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