Learn More About Our Warranty

Everything is covered

HES Solar has partnered with SunPower to offer one of the best warranties in the solar industry. HES Solar offers a 10-year warranty on all installations and workmanship, including roof leaks. In addition, SunPower offers a 25-year product and production warranty on all of their products.

When you go solar with HES Solar and SunPower, everything is covered from installation, power, production, product, and workmanship.

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 HES Warranty.

Because of the excellent reliability and durability of SunPower’s Maxeon cell, they can offer a warranty that has offers the lowest guarantees of lowest degradation and a 25-year product warranty. This means that SunPower guarantees your solar array power output will be no less than 87% efficient.

Together the HES Solar’ and SunPower Warranty includes:

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.

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Net Energy Metering 3.0 (NEM 3.0) is the incoming law created by the California Public Utilities Commission (CPUC). The new tariffs and fees will impact both residential and commercial solar systems built in California. 

As this notice is posted in November of 2022, the Proposed Decision from the CPUC outlining the proposed NEM 3.0 terms is expected soon. This comes after a year’s delay. Once the new agreement is finalized and passed into law, there will exist a designation of the deadline under which new systems will continue to qualify for NEM 2.0 rates. 

The new NEM 3.0 rates will be designed to lower the value of electricity during the daytime hours, when solar is producing, and increase the value of electricity during the evening hours, when solar homes and businesses purchase electricity. In short, NEM 3.0 will create a “sell low, buy high” proposition to new solar system owners. 

To Californians looking to install a solar system on their home or commercial building, the NEM 2.0 rates will be preferred. As of this post, the solar industry does not know the details of how different the NEM 3.0 rates will be from the NEM 2.0 rates. 

Please use the HES Solar website as a resource to learn more, and please take our offer to speak with an HES Solar Energy Consultant at no obligation.

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Robert Laverty

Senior Energy Consultant, Residential

Robert Laverty joined the HES team in the summer of 2018, bringing his ten years of solar design experience and his Bachelor’s degree from the University of Puget Sound with him. Robert is dedicated to finding solutions to help families produce and store electricity in order to reduce their reliance on grid power as well as help reduce their household’s carbon footprint. Robert’s experience as a newspaper editor as well as his involvement with the sustainability-focused Rocky Mountain Institute drives him to constantly seek out innovative ways to meet energy needs through renewable resources as well as helps him share those ideas with Southern California homeowners. When not at work or volunteering time with his church or community, Robert spends time with his wife and two sons or pursues his passion of fly fishing.
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