S SOLARSPECS
Maxeon Solar Technologies, spun off from SunPower, manufactures premium IBC solar panels with the highest efficiency ratings in the industry. Maxeon's SPR-P5-495-UPP leverages Monocrystalline technology to achieve 19.04% module efficiency and 495W maximum power. Key specs: Voc=46V, Isc=14.55A, Vmp=36.9V, Imp=13.42A. Warranty: 25 years.
🏭View all 85 Maxeon models Brand range: 335W–550W
Monocrystalline

Maxeon SPR-P5-495-UPP

Max Power
495W
Efficiency
19.04%
Operating V
36.9V
Warranty
25Y
Maxeon SPR-P5-495-UPP logo
Technical Specifications
Open Circuit Voltage (Voc)46V
Short Circuit Current (Isc)14.55A
Voltage at Pmax (Vmp)36.9V
Current at Pmax (Imp)13.42A
Temp. Coefficient of Pmax-0.493%/°C
Dimensions2071 x 1255 x 35 mm
Weight32.5kg
NOCT46.02°C
PTC Rating456.4W
📋 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-P5-495-UPP?

This panel has 19.04% efficiency, which is above average for commercial solar panels.

What is the max power output of the Maxeon SPR-P5-495-UPP?

The Maxeon SPR-P5-495-UPP is rated at 495W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Maxeon SPR-P5-495-UPP?

It measures 2071 x 1255 x 35 mm and weighs 32.5kg.

How long is the warranty for the Maxeon SPR-P5-495-UPP?

The SPR-P5-495-UPP 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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