Solar Companies for Battery Storage and Backup Power Systems (2026)
Explore the consensus across leading AI platforms. Every study starts with a specific home service need and makes the underlying evidence available for you to inspect.
Sunrun leads this 2026 index of solar-plus-battery installers, named by 5 of 7 AI platforms, followed by Tesla and Blue Raven Solar. The ranking covers backup capacity, battery sizing, and s
Blue Raven Solar is a mixed fit for solar plus battery backup installation. It has a documented Enphase relationship and the IQ Battery 5P with backup capability, but no publicly verifiable
Momentum Solar is a good but quote-dependent fit for homeowners wanting solar plus Enphase battery backup. It offers modular storage and a 15-year warranty, but publishes no battery pricing
Palmetto is a good fit for resilience-focused homeowners who want a turnkey, no-upfront-cost battery backup system with service coverage included. Backup is typically designed around designa
Pennstar Solar is a good fit for solar plus battery backup installation if the buyer is in Southeastern Pennsylvania and wants a locally managed, multi-brand battery design. Two of seven pla
Rooftop Power Co is a good fit for solar plus battery backup in Rhode Island, Massachusetts, and Connecticut, with in-house Tesla Powerwall-certified crews. No public installed price or veri
Semper Solaris is a good but not clearly strongest fit for California homeowners wanting solar plus battery backup, with Enphase and Tesla storage options. Public evidence does not confirm b
SolarEdge suits solar plus battery backup when a certified installer designs the backup loads. The Home Battery 400V, Home Hub Inverter, and Backup Interface deliver 9.7 kWh per battery with
Sunrun is a good, contract-dependent fit for solar plus battery backup installation, especially for homeowners who want turnkey design, monitoring, and service with little or no upfront cost
Tesla is a good fit for solar plus battery backup, but not a uniform one. Powerwall 3 offers 13.5 kWh, an integrated solar inverter, automatic grid isolation, and a 10-year warranty, though