The SunPower Advantage
Stellar Solar proudly installs SunPower solar panels on many of our client’s homes in San Diego. We have hundreds of choices of solar modules to choose from, but we love SunPower solar panels for these reasons:
- California-based company out of San Jose
- Highest efficiency ratings in the solar industry
- Industry-leading warranty for homeowners
- 10-year guarantee on workmanship
- 25-year guarantee on performance - Most attractive design provides an elegant appearance on your roof
- Sunpower SPR-320W modules are now ARRA compliant (made in USA)
SunPower solar panels boast the greatest performance out of any photovoltaic technology worldwide. SunPower revolutionized the solar industry by removing their grid lines from the front of the solar cells and placing them on the back. This innovation allowed for much more surface area on the front of the solar cells. Production of solar energy has increased by 50% above conventional solar cells. SunPower panels have reached peak efficiency ratings of 20%, where the average solar panel hovers around 12-13% efficiency.
SunPower and Stellar Solar
Stellar Solar has been installing SunPower solar panels since 2001. They are a favorite among our many solar customers because of their appearance, design and quality. Many San Diego homeowners also prefer to buy their solar panels from an American company.
SunPower only distributes to a select few solar installers in San Diego, and Stellar Solar is proud to be a leader in their dealer network. Each solar panel installer is rigorously screened by SunPower. Only a select few applicants qualify. Each SunPower solar installer must have local expertise and financial stability. Stellar Solar was chosen for our 500+ installations since 1998 and our quality workmanship. We were certified and trained on SunPower equipment.
SunPower Superior Design
The all-black appearance of the solar cells is the most attractive design available. The streamlined design is completely free of metal grid lines. They are low-profile and come with corrosion-resistant black frames. The front glass is tempered for impact resistance.
The high efficiency rating lends itself to the size of SunPower solar panels. Each panel utilizes less roof space to integrate into unique architectural styles of San Diego homes. Stellar Solar can position each panel in the optimal location on the roof to maximize electricity production. Because of the smaller size of SunPower solar panels, more space is left for expansion if you decide to add more solar panels in the future.
E19 Modules (19% Efficiency)
Downlad PDF data sheet for SPR-320W
Download PDF data sheet for SPR-240W
E18 Modules (18% Efficiency)
Download PDF solar module data sheet for SPR-308W
Download PDF solar module data sheet for SPR-230W
Download PDF solar module data sheet for SPR-225W
The SunPower Corporation
- Billion-dollar public company (SPWRA)
- Over 5,000 employees
- 27% market share in California and 49% market share in New York
- Largest residential solar install base in the United States
Many major companies trust SunPower solar panels. Among them are Hewlett Packard, FedEx, Del Monte, Microsoft, Macy’s, PG&E, Toyota and the United States Department of Energy.
Because SunPower solar panels require positive-ground power inverters, the company has teamed up with industry leaders SMA-America to provide inverter products with the SunPower private label. All inverters are protected by 10-year limited warranties.
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SPRm InvertersDownload PDF tech sheet for SPRm 3000-4000 Series Inverter |
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SPRf InvertersDownload PDF tech sheet for SPR-3300f & SPR-4000f Series Inverter |
To get a quote for a SunPower Solar Panel Installation, please fill out the form above.
