Solar savings calculators, incentive updates, and DIY guides for 2025
Explore federal and California solar incentives in Ontario, CA for 2025 — Clean Energy Credit (30%), property-tax exclusion, NEM 3.0, rebates & SGIP. See how Shop.Solar’s Incentives Tracker finds every dollar you’re owed.
Read MoreCompare the API features of Enphase, SolarEdge and SMA inverters. Learn about data resolution, access methods and limitations, and see which API pairs best with Shop.Solar’s performance tracking tools.
Read MoreDownload our free solar ROI/payback calculator for 2025, see example results, and learn how to maximize your savings with changing incentives.
Read MoreThis comprehensive guide introduces Shop.Solar’s free Solar Maintenance Planner, a downloadable spreadsheet that helps installers and homeowners track cleaning schedules, annual inspections, inverter and battery replacements, roof checks and warranty deadlines.
Read MoreGet the latest info on federal, state, and local solar incentives for 2025. Find rebates, tax credits, and see what’s still available in your state.
Read MoreLearn how to size, install and optimize an off‑grid RV solar system. Our guide combines technical “how‑to” instructions with Shop.Solar’s ROI calculators and local incentive data.
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