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SEMPER SOLARIS
Solar, Roofing, Battery Storage, Heating & Air Conditioning

San Diego Corporate Office

1805 John Towers Ave,
El Cajon, CA 92020
(619) 357-4142
7:00am to 12:00am

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    Please pick a convenient date and time below when you can meet with one of our licensed in-home professionals.

    We do require that we meet with both homeowners if applicable to ensure that we can answer all questions and provide a complete analysis. Thank you!




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    Get $550*
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    *Over $30,000 rebate from the California RSSE program for qualifying customers. Not all customers will qualify. Utility provider, system size, and customer income qualifications pertain. Contact Semper Solaris for details and qualification criteria. **On approved credit. 30 percent federal tax credit based on eligibility, consult your tax advisor. Must complete installation and activation before 12/31/25. ***Savings based on size of roof. Cool Roof upgrade with roof replacement only. †Must purchase a complete heating system. ‡Present this at the time of your appointment. §Unlimited referrals accepted. Maximum awarded amount per new customer is $550 for referrals that purchase. Referral name must be supplied by referrer, referral amount paid after completion of the installation and payment. 

    FOR ALL OFFERS: New customers only, some restrictions apply. Cannot be combined with other offers. See here for more information on warranties. Offer Expires 07/31/25.

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