Are you interested in learning about our products or how soiling might be affecting your PV array system? We would love to hear from you! Please contact us anytime.

About us

Fracsun is a company completely focused on solar panel efficiency. Fracsun has designed and built a solar monitoring device that will empower solar photovoltaic array owners and operators to maximize efficiency. Fracsun’s patented ARES product allows direct measuring of soiling loss in a PV array.

Fracsun is headquartered in the Central Coast of California in San Luis Obispo.


Fracsun, LLC. has the ultimate goal to “provide intelligent systems for the safe, financially responsible, and optimum deployment of solar power systems across the globe”. The company's mission statement reflects the foundation of innovation in the solar sector with a keen eye towards the financial sensitivity that has generated many cost prohibitive innovations in the past.

Please email us with any inquiry.


Fracsun LLC

San Luis Obispo, CA, USA

Phone: 805-242-3722


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