S SOLARSPECS
As one of the latest offerings from SunPower, the Bifacial 510W represents cutting-edge N-Type TOPCon Bifacial solar technology optimized for maximum energy yield. With its exceptional 22.76% efficiency rating, this panel maximizes power density for space-constrained installations. An industry-leading 30-year performance warranty underscores the long-term reliability and durability of SunPower modules. Measuring 2278 x 1134 x 35 mm and weighing 28.7kg, the Bifacial 510W is designed for efficient handling and installation.
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N-Type TOPCon Bifacial

SunPower Bifacial 510W

Max Power
510W
Efficiency
22.76%
Operating V
38.1V
Warranty
30Y
SunPower Bifacial 510W logo
Technical Specifications
Open Circuit Voltage (Voc)46.5V
Short Circuit Current (Isc)14.19A
Voltage at Pmax (Vmp)38.1V
Current at Pmax (Imp)13.39A
Temp. Coefficient of Pmax-0.29%/°C
Dimensions2278 x 1134 x 35 mm
Weight28.7kg

FAQ

What is the power output of SunPower Bifacial 510W?

The SunPower Bifacial 510W produces up to 510W of maximum power under Standard Test Conditions (STC).

How efficient is the Bifacial 510W?

The Bifacial 510W has a module efficiency of 22.76%, placing it in the top tier of commercial solar panels available in 2026.

What warranty does SunPower offer?

SunPower provides a 30-year warranty for the Bifacial 510W, covering product defects and performance guarantees.

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