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 CS7N-640MB-AG leverages Monocrystalline technology to achieve 20.85% module efficiency and 640W maximum power. Key specs: Voc=44.6V, Isc=18.31A, Vmp=37.5V, Imp=17.07A. Warranty: 30 years.
🏭View all 524 Canadian Solar models→ Brand range: 200W–730W
Monocrystalline

Canadian Solar CS7N-640MB-AG

Max Power
640W
Efficiency
20.85%
Operating V
37.5V
Warranty
30Y
Canadian Solar CS7N-640MB-AG logo
Technical Specifications
Open Circuit Voltage (Voc)44.6V
Short Circuit Current (Isc)18.31A
Voltage at Pmax (Vmp)37.5V
Current at Pmax (Imp)17.07A
Temp. Coefficient of Pmax-0.39%/°C
Dimensions2251 x 1364 x 35 mm
Weight38.4kg
NOCT43.7°C
PTC Rating605.2W
📋 Data verified: June 2026 📄 Specs based on STC (1000 W/m², 25°C, AM 1.5) 🏷️ 524 Canadian Solar models in database

FAQ

What are the dimensions and weight of the Canadian Solar CS7N-640MB-AG?

It measures 2251 x 1364 x 35 mm and weighs 38.4kg.

What is the max power output of the Canadian Solar CS7N-640MB-AG?

The Canadian Solar CS7N-640MB-AG is rated at 640W under STC (1000 W/m², 25°C, AM 1.5).

How efficient is the Canadian Solar CS7N-640MB-AG?

This panel has 20.85% efficiency, which is above average for commercial solar panels.

What warranty does Canadian Solar provide?

Canadian Solar offers a 30-year warranty for the CS7N-640MB-AG, reflecting confidence in long-term durability.

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📊 Brand Context

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

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