S SOLARSPECS
As one of the latest offerings from Canadian Solar, the Ultra 520W represents cutting-edge IBC N-Type solar technology optimized for maximum energy yield. With its exceptional 23.6% efficiency rating, this panel maximizes power density for space-constrained installations. Backed by a comprehensive 25-year warranty, the Ultra 520W is built for decades of reliable energy production. Measuring 2278 x 1134 x 35 mm and weighing 25.3kg, the Ultra 520W is designed for efficient handling and installation.
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IBC N-Type

Canadian Solar Ultra 520W

Max Power
520W
Efficiency
23.6%
Operating V
38.3V
Warranty
25Y
Canadian Solar Ultra 520W logo
Technical Specifications
Open Circuit Voltage (Voc)46.7V
Short Circuit Current (Isc)14.39A
Voltage at Pmax (Vmp)38.3V
Current at Pmax (Imp)13.58A
Temp. Coefficient of Pmax-0.26%/°C
Dimensions2278 x 1134 x 35 mm
Weight25.3kg

FAQ

What is the power output of Canadian Solar Ultra 520W?

The Canadian Solar Ultra 520W produces up to 520W of maximum power under Standard Test Conditions (STC).

How efficient is the Ultra 520W?

The Ultra 520W has a module efficiency of 23.6%, placing it in the top tier of commercial solar panels available in 2026.

What warranty does Canadian Solar offer?

Canadian Solar provides a 25-year warranty for the Ultra 520W, covering product defects and performance guarantees.

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