San Diego and west LA homeowners are in a unique position: the highest electricity rates in the country combined with the most sunshine means solar pays back faster here than almost anywhere else in America. Most SoCal homeowners see payback in 5–6 years.
Calculate My California Savings →The 30% federal ITC applies to all solar installations in California. On a $30,000 system, that's $9,000 back from the IRS — dollar for dollar, not a deduction. Available through 2032.
California's Self-Generation Incentive Program (SGIP) provides rebates of up to $1,000 per kilowatt-hour for battery storage systems. A 10 kWh battery can qualify for up to $10,000 in rebates — dramatically reducing the cost of adding backup power.
California's Active Solar Energy System Exclusion means solar panels don't increase your property tax assessment. You get the home value increase (avg 4%) without any property tax increase.
Under NEM 3.0, solar-plus-battery systems maximize savings by storing excess daytime power for evening use (when rates are highest). Battery storage is now the key to maximizing your California solar investment.
California's PACE financing allows $0 down solar with repayment through your property tax bill. No credit score required — qualification is based on home equity.
Because SDG&E and SCE rates are among the highest in the country ($0.40–$0.55/kWh), every kilowatt your panels produce is worth more. Most SoCal homeowners see full payback in 5–6 years.
Based on a Chula Vista/Carlsbad homeowner paying $420/month to SDG&E, good sun exposure:
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Under NEM 3.0 (effective April 2023), the rate utilities pay for excess solar sent to the grid dropped significantly. This makes battery storage much more valuable — instead of sending excess power to the grid at a low rate, you store it and use it in the evening when rates are highest.
The Self-Generation Incentive Program is a California state rebate for battery storage systems. Residential customers can receive up to $1,000 per kilowatt-hour of storage capacity. A 10 kWh battery qualifies for up to $10,000 in rebates, dramatically reducing the cost of adding backup power.
Under NEM 3.0, battery storage is strongly recommended for new California solar installations. It allows you to maximize self-consumption of your solar power (using it at night instead of buying from the grid at high rates) and provides backup power during outages.
Studies show solar adds an average of 4% to home value in California. On a $700,000 San Diego home, that's $28,000 in added equity — and thanks to the property tax exclusion, it doesn't increase your property tax bill.
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