Facing High Southern California Edison Bills? Solar Rules Have Changed.
For homeowners in Avocado Heights, high electricity bills from Southern California Edison (SCE) are a constant pressure. While rooftop solar is a powerful way to lower those costs, the rules for getting value back from your system changed significantly. In 2026, simply sending excess solar power to the grid isn't the best financial strategy. The key is now maximizing how much of your own solar energy you use directly in your home, a concept known as self-consumption.
See payback and NEM impact with your inputs in the calculator.
Open calculatorBenchmark Cost Analysis
2026 Solar & Battery Costs in Avocado Heights
Without the federal tax credit, understanding the upfront investment is crucial. The cost depends on whether you add a battery to store your solar energy. Based on local data, here are the modeled costs for a typical home:
- Solar-Only System (6.4 kW): The estimated gross cost is around $16,320. This system is sized to produce significant power during the day.
- Solar + Battery System (6.4 kW solar with 10 kWh battery): The estimated gross cost is $31,320. This option adds energy storage to give you more control and unlock higher savings.
An owned solar system can also be a useful long-term home-value feature, adding appeal for future buyers looking for energy independence.
Incentives & Tax Credits
California Solar Incentives for 2026
While the 30% federal tax credit is no longer available for systems installed in 2026, California homeowners still have a key financial benefit:
Property Tax Exclusion for Active Solar Systems: Installing a solar system will not increase your property taxes. The added value of your solar installation is excluded from your home's valuation for tax purposes, a benefit that runs through at least mid-2026. This state-level incentive ensures your investment in energy independence doesn't result in a higher tax bill.
Net Metering: Southern California Edison Co
Net Billing (low export)
Recommended 🔋
Understanding Export Rates vs. Retail Rates
Under California's Net Billing Tariff (NBT), the value of your solar energy depends on when you use it. When your panels generate more electricity than your home needs, the excess is sent to the SCE grid. However, you're compensated at a low export rate (modeled here around $0.11/kWh), which is much less than the retail rate you pay for electricity (around $0.32/kWh). This is why storing that energy in a battery for later use is now the most effective way to maximize the value of every kilowatt-hour your system produces.
Projected Savings
How a Battery Increases Your Annual Savings
With SCE's current net billing structure, the electricity you export is worth much less than the power you buy. A battery solves this by storing your excess solar power for you to use later, typically in the evening when grid rates are high. This directly increases your savings.
- A 6.4 kW solar-only system is modeled to save an Avocado Heights homeowner around $1,994 annually, with a payback period of about 7.5 years.
- Adding a 10 kWh battery to that same system boosts the estimated annual savings to $2,960. While the upfront cost is higher, the payback period is still competitive at around 8.7 years, and it provides much greater bill reduction and outage protection.
If grid electricity from SCE becomes more expensive over time, rooftop generation can offset costlier power in future years, making these savings even more impactful.