Auxin Solar is the longest running CSPV Producer in the U.S.A.

Pride in American Manufacturing


Auxin Solar’s manufacturing facility is located in the heart of the Silicon Valley, California.

Enjoy short product lead times and quick delivery to project sites and distribution centers.

Save on trucking costs.


Bill of materials, equipment, and process are essential to ensuring a 25 year performance guarantee.

Focus on quality has resulted in Auxin’s panels having industry leading PTC ratings.

Enjoy full transparency on the production schedules and delivery dates.


Since 2008, Auxin Solar has been dedicated to creating American manufacturing jobs.

We take pride in producing locally what we consume.

Auxin Solar is the oldest CSPV manufacturer in the USA.

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