Semper Solaris
About Semper Solaris
Semper Solaris is a veteran-owned solar company based in El Cajon, California, founded by a retired Marine. The company's name reflects their military values of commitment, excellence, and integrity. Since 2012, they have installed over 8,000 solar systems across San Diego County and expanded into other California markets. In addition to solar, Semper Solaris offers roofing and HVAC services, making them a one-stop shop for homeowners who need roof work before installing solar. Their military ethos of "always faithful" (Semper Fidelis) drives their commitment to every customer.
Equipment & Brands
☀️ Solar Panels
- ✓ SunPower
- ✓ REC
- ✓ Silfab
🔋 Batteries
- ✓ Tesla Powerwall
- ✓ Enphase IQ
⚡ Inverters
- ✓ SunPower
- ✓ Enphase
Service Areas
Specialties
Financing Options
Customer Reviews
Read what 1234 customers say about Semper Solaris
Semper Solaris FAQ
Is Semper Solaris a good solar installer?▼
Semper Solaris has a 4.6-star rating based on 1234 customer reviews. They have completed 8,000+ installations since 2012 and offer a 25-year workmanship warranty. They serve El Cajon, San Diego, Chula Vista, La Mesa, Santee and surrounding areas in California.
What solar panels does Semper Solaris install?▼
Semper Solaris installs solar panels from SunPower, REC, Silfab. They also offer battery storage from Tesla Powerwall, Enphase IQ and inverters from SunPower, Enphase.
What financing options does Semper Solaris offer?▼
Semper Solaris offers the following financing options: cash, loan, lease. Contact them directly at (619) 555-0178 to discuss which option is best for your situation and budget.
What areas does Semper Solaris serve?▼
Semper Solaris is based in El Cajon, CA and serves the following areas: El Cajon, San Diego, Chula Vista, La Mesa, Santee, Spring Valley, National City, Imperial Beach. Contact them to confirm availability in your specific location.
What warranty does Semper Solaris offer?▼
Semper Solaris offers a 25-year workmanship warranty on their solar installations. This covers the workmanship and installation quality. Panel manufacturers typically provide separate 25-year production warranties, and inverter manufacturers provide 12-25 year warranties.