S SOLARSPECS
Maxeon Solar Technologies, spun off from SunPower, manufactures premium IBC solar panels with the highest efficiency ratings in the industry. Technical specifications for the Maxeon SPR-X22-475-COM: maximum power 475W, efficiency 21.99%, Vmp 78.5V, Voc 92.5V, Isc 6.45A. This Monocrystalline module carries a 25-year warranty.
🏭View all 85 Maxeon models Brand range: 335W–550W
Monocrystalline

Maxeon SPR-X22-475-COM

Max Power
475W
Efficiency
21.99%
Operating V
78.5V
Warranty
25Y
Maxeon SPR-X22-475-COM logo
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
Dimensions1888 x 1144 x 35 mm
Weight27.0kg
NOCT45.7°C
PTC Rating449.0W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 85 Maxeon models in database

FAQ

How efficient is the Maxeon SPR-X22-475-COM?

This panel has 21.99% efficiency, which is high for commercial solar panels.

What are the dimensions and weight of the Maxeon SPR-X22-475-COM?

It measures 1888 x 1144 x 35 mm and weighs 27.0kg.

What is the max power output of the Maxeon SPR-X22-475-COM?

The Maxeon SPR-X22-475-COM is rated at 475W under STC (1000 W/m², 25°C, AM 1.5).

How long is the warranty for the Maxeon SPR-X22-475-COM?

The SPR-X22-475-COM comes with a 25-year product warranty covering defects and degradation.

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📊 Brand Context

Maxeon offers 85 solar panel models from 335W to 550W.

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