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. Canadian Solar's CS3Y-480MS leverages Monocrystalline technology to achieve 20.96% module efficiency and 480W maximum power. Key specs: Voc=52.9V, Isc=11.57A, Vmp=44.2V, Imp=10.87A. Warranty: 25 years.
🏭View all 524 Canadian Solar models→ Brand range: 200W–730W
Monocrystalline

Canadian Solar CS3Y-480MS

Max Power
480W
Efficiency
20.96%
Operating V
44.2V
Warranty
25Y
Canadian Solar CS3Y-480MS logo
Technical Specifications
Open Circuit Voltage (Voc)52.9V
Short Circuit Current (Isc)11.57A
Voltage at Pmax (Vmp)44.2V
Current at Pmax (Imp)10.87A
Temp. Coefficient of Pmax-0.332%/°C
Dimensions1944 x 1178 x 35 mm
Weight28.6kg
NOCT45.5°C
PTC Rating455.5W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 524 Canadian Solar models in database

FAQ

What is the max power output of the Canadian Solar CS3Y-480MS?

The Canadian Solar CS3Y-480MS is rated at 480W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Canadian Solar CS3Y-480MS?

This panel has 20.96% efficiency, which is above average for commercial solar panels.

How long is the warranty for the Canadian Solar CS3Y-480MS?

The CS3Y-480MS comes with a 25-year product warranty covering defects and degradation.

What are the dimensions and weight of the Canadian Solar CS3Y-480MS?

It measures 1944 x 1178 x 35 mm and weighs 28.6kg.

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📊 Brand Context

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

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