SunPower®
SunPower®
SunPower® provides residential solar and energy storage from its North Charleston, South Carolina location. Its 2024 asset integration included the Blue Raven Solar and New Homes divisions.
Business Highlights
- Two years of post-installation service coverage; eligible repairs can be coordinated at no cost.
- A 10-year workmanship warranty covers installation, including waterproof roof penetrations and design-related issues.
- Solar panels and microinverters have manufacturer warranties of up to 25 years.
- Its production guarantee may provide additional panels or compensation for output shortfalls.
Service Area
South Carolina.
Featured Local Business
SunPower® is listed on ProsGrade in North Charleston, South Carolina.
3 services listed: Residential solar systems, Home battery storage and New-home solar. Open Monday to Saturday. Rated 4.3 from 465 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How SunPower® stands on ProsGrade in North Charleston, using its public Google rating and review count.
- Listed on ProsGrade in North Charleston.
Services Covered
3 services- Residential solar systemsRooftop monocrystalline panels
- Home battery storageEnphase 10C and 5P models
- New-home solarBuilder partnerships; solar systems integrated with battery storage
Reviews
What customers say
Several recent reviews describe long delays and difficulty reaching support. One customer says nine panels took more than a calendar year to install and get operational; another says payment for panel removal was taken, but after three weeks the removal had not been arranged while a roof leak worsened. An earlier positive review describes a smooth, well-organized process.
Customer Reviews
Paula Merante
Brianna Palmer
Tina Schoneman
Alexis Reutzel
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Frequently Asked Questions
What triggers SunPower’s production guarantee?
SunPower says its benchmarks include output below 50% of projected production for three consecutive months or below 85% for 18 consecutive months.
What financing options are available for new-home solar?
Lending-partner financing is available to qualified customers, subject to credit approval and lender terms.
How is a new-home solar system activated?
After closing, the buyer receives an email to begin activation; SunPower proceeds once it has the new utility account information.








