HES Solar has been in business serving the San Diego area since 2001 and we know our quality workmanship and solar installations can withstand the test of time. HES Solar strives to only offer the highest quality service and products. Read the SunPower Warranty and the HES Warranty.
HES Solar and SunPower strive to provide San Diego homeowners with peace of mind knowing their solar panel system has the best-combined product, power, and installation warranty. The warranties are designed to give you more electricity and more energy for less space while maintaining the aesthetic appeal of your home.
The residential-only entity HES Solar has redefined its scope and has narrowed its focus to home solar service and home battery service. The impact of 2023 California regulations to home solar projects has required this company truncation; we regret the elimination of new home energy installations from our offerings. HES Solar now concentrates on supporting existing systems with maintenance and repair services for HES Solar and non-HES Solar systems and remains available for workmanship warranty work on qualified HES Solar systems.
For commercial solar and commercial energy storage design, installation, service, and O&M offerings, please visit the HES Renewables website hesrenewables.com.
A note on the state of California residential solar: The residential solar industry has faced significant financial hurdles in the last few years as a direct result of hostile policy, most notably NEM 3.0. Our primary trade partner, SunPower, went into Chapter 11 in August, 2024, and a majority of other solar companies, large and small, have been forced to close, leave California, or restructure. We are glad to remain available as a home energy service group to support our customers and provide maintenance and repair for home systems that have been orphaned by other company closures.
We recognize your frustration with this news and never intended for our beloved 24-year-old residential solar business to curtail its offerings.