Are you considering solar panels for your home in Arcadia but unsure about the costs and savings in 2026? With high electricity rates from Southern California Edison and new rules for selling power back to the grid, it's smart to look at the numbers. The strong sun in the San Gabriel Valley is a great resource, but understanding how to use it effectively is the key to a good investment today.
Run your scenario: the calculator uses this city’s utility and tariff data.
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2026 Solar & Battery Pricing in Arcadia
For a typical home in Arcadia, installing a 7.3 kW solar panel system is estimated to cost $18,615. This price reflects the total cost in 2026, as the 30% federal residential tax credit is no longer available for new installations.
To get the most value out of your system, adding a battery is highly recommended. A combined solar and battery system, which includes a 10 kWh battery, has an estimated cost of $33,615. This investment is designed to maximize your energy savings and provide power during outages.
Incentives & Tax Credits
Key California Solar Incentive: Property Tax Exclusion
In 2026, the primary financial incentive for going solar in California is the Active Solar Energy System Property Tax Exclusion. This valuable state law ensures that your property taxes will not increase, even though your solar panel system adds value to your home. This exclusion is a significant benefit that helps improve the overall return on your investment.
Beyond tax benefits, an owned solar system can be a powerful feature when selling your home. It demonstrates lower predictable energy costs, which can enhance resale appeal for prospective buyers in Arcadia.
Net Metering: Southern California Edison Co
Net Billing (low export)
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How Arcadia Solar Owners Get Paid for Extra Power
Under the current net billing tariff from Southern California Edison, the electricity you export to the grid is worth much less than the electricity you buy. For example, you might pay SCE around $0.32 per kWh for power, but they may only credit you about $0.11 per kWh for the excess solar you send them.
This 'rate gap' is why storing your solar energy in a battery for later use is so effective. Instead of selling your valuable solar power for a low credit, you use it yourself, directly offsetting the high-cost electricity you would have otherwise purchased from the utility.
Projected Savings
Maximizing Your Savings on SCE Bills
A solar-only system in Arcadia is modeled to save you around $2,216 per year on electricity bills, leading to a payback period of approximately 7.7 years. However, the real financial advantage comes from storing your own energy.
By adding a battery, your estimated annual savings increase to $3,308. The battery stores the solar energy you generate during the day so you can power your home with it in the evening. This strategy helps you avoid buying expensive electricity from SCE during peak hours and protects you from future rate hikes. Long-term utility inflation can improve the value of this bill offset over the life of the system.