S SOLARSPECS
Canadian Solar, founded in 2001 and headquartered in Guelph, Ontario, is one of the few solar manufacturers with significant North American production capacity. Technical specifications for the Canadian Solar CS3U-355MS-AG: maximum power 355W, efficiency 18.49%, Vmp 39V, Voc 46.8V, Isc 9.61A. This Monocrystalline module carries a 25-year warranty.
🏭View all 524 Canadian Solar models Brand range: 200W–730W
Monocrystalline

Canadian Solar CS3U-355MS-AG

Max Power
355W
Efficiency
18.49%
Operating V
39V
Warranty
25Y
Canadian Solar CS3U-355MS-AG logo
Technical Specifications
Open Circuit Voltage (Voc)46.8V
Short Circuit Current (Isc)9.61A
Voltage at Pmax (Vmp)39V
Current at Pmax (Imp)9.11A
Temp. Coefficient of Pmax-0.383%/°C
Dimensions1780 x 1079 x 35 mm
Weight24.0kg
NOCT45.7°C
PTC Rating333.8W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 524 Canadian Solar models in database

FAQ

How efficient is the Canadian Solar CS3U-355MS-AG?

This panel has 18.49% efficiency, which is standard for commercial solar panels.

What is the max power output of the Canadian Solar CS3U-355MS-AG?

The Canadian Solar CS3U-355MS-AG is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).

What are the dimensions and weight of the Canadian Solar CS3U-355MS-AG?

It measures 1780 x 1079 x 35 mm and weighs 24.0kg.

How long is the warranty for the Canadian Solar CS3U-355MS-AG?

The CS3U-355MS-AG comes with a 25-year product warranty covering defects and degradation.

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📊 Brand Context

Canadian Solar offers 524 solar panel models from 200W to 730W.

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