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Solar Panels for Businesses

SunPower solar panels provide clean, reliable solar electricity for years to come.

Our panels are up to 50% more efficient than conventional panels and up to 100% more efficient than thin-film solar panels. That means more solar power and less space required.

Backed by our 25-year warranty, SunPower solar panels promise lasting value and peace of mind.

Designed specifically for use in grid-connected applications such as commercial rooftops and power plants, SunPower commercial solar panels combine the industry’s highest efficiency solar cells with innovative design.

Our next generation 300 series solar panels provide today’s highest efficiency and performance. Utilizing 96 SunPower all-back contact solar cells, the 300 series solar panels deliver unprecedented panel efficiencies of up to 19.3% and outstanding energy delivery per peak power watt.

Download 315 Solar Panel Datasheet (PDF) Currently not available in the US
Download 305 Solar Panel Datasheet (PDF)
Download 230 Solar Panel Datasheet (PDF)
Download 215 Solar Panel Datasheet (PDF)


Warranty

Download SunPower Warranty for PV Modules (PDF)

Safety & Installation Instructions

UL (US and Canada), (PDF)
IEC (Europe and Asia), (PDF)

SunPower solar panels are UL listed and have been certified as meeting the requirements of IEC 61215, Ed. 2 by the TUV Rheinland Group. SunPower panels also meet the eligibility requirements of the California Energy Commission (CEC).