Chandler’s high-sun climate and above-average home sizes create genuine solar potential across the city. Summer cooling loads are substantial — the kind of monthly consumption that a well-sized solar system can offset at retail rates before hitting the low-value export threshold. Whether solar makes strong economic sense for your specific home depends heavily on which utility serves your address. APS customers in north and west Chandler benefit from a 10-year locked export rate and no demand charges on standard plans. SRP customers in south and east Chandler face a lower export rate ($0.0345/kWh, updated annually) and must choose between demand-based and export-based rate plans — making system design and rate plan selection more consequential.
Chandler’s utility split follows roughly the Price Road corridor, though the boundary is not a clean line — some neighborhoods near Price and Chandler Boulevard, the Viridian area, and parts of the Price Elliot corridor are APS. South Chandler, Ocotillo, Andersen Springs, and neighborhoods along Dobson Road toward Mesa trend SRP. Your electric bill confirms which utility serves your address.
APS customers in Chandler are on time-of-use plans with on-peak hours from 4–7 p.m. on weekdays. Export compensation runs approximately $0.069/kWh and is locked in for 10 years from interconnection — providing more predictable long-term savings than SRP. Standard APS residential solar plans carry no monthly demand charge.
SRP customers in Chandler face the same rate structure as Mesa, Tempe, and Gilbert: demand-based or export-based plans, with export compensation at $0.0345/kWh updated annually. Self-consumption design is critical, and battery storage often improves the economics by reducing exports and managing demand charge exposure on demand-based plans.
The practical implication: two Chandler homeowners with identical homes and identical solar systems can have meaningfully different payback periods and 25-year savings totals depending solely on which utility serves their address. Confirm your utility first, then evaluate installers who have demonstrable experience with that specific utility’s interconnection and rate plan framework.
Residential solar systems in Chandler typically run 7kW–11kW, with system design varying somewhat between APS and SRP customers. APS customers can size more straightforwardly toward annual consumption without the same self-consumption urgency as SRP customers, since APS’s export rate is higher and locked. SRP customers benefit from tighter sizing that avoids excess exports. Battery storage is more commonly recommended for SRP customers in Chandler than for APS customers. Chandler’s competitive installer market means you can obtain multiple qualified bids — but make sure each installer has confirmed your utility and is designing to that utility’s specific rate plan.
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