Plan for a total price range of about $7,000 to $20,000, with per-kWh pricing commonly in the $700–$1,500 band depending on capacity and configuration. Assumptions: region, specs, labor hours. Sources in New York report pricing between $6,500 and $8,000 in addition to the cost of your solar installation, while Sunrun. Sunrun's solar battery storage harnesses solar energy for use when you need it most. Power through outages with our premium solar batteries. Nationally, most residential solar systems fall in the $15,000 to $30,000+ range before incentives, but Sunrun's. Sunrun solar battery cost guidance typically ranges from affordable starter packages to larger high-capacity systems. The main price drivers are capacity (kWh), hardware type, installation complexity, and permitting requirements. Have a Sunrun system? Take advantage of our new add-on battery storage option IMPORTANT NOTICE TO FORMER VIVINT SOLAR. Sunrun solar lease costs, real customer ratings, and buyout terms explained for 2026 — so you can decide if leasing or buying makes more financial sense.