Momentum Solar vs Sunrun in 2026: The Honest Numbers

Full transcript

The verdict up front

Momentum is the pick when its in house crews cover your market — New Jersey and the Northeast into Florida, Texas and select states — and you want one accountable company from sale through service; its concierge style project management draws consistently strong installation reviews, though its sales process runs aggressive. Sunrun is the pick for lease first economics and staying power: the largest residential fleet, deep storage programs, and a balance sheet built to service twenty five year contracts.

The accountability trade

Momentum's model is vertical: its own people sell, design, install and service, with a single project manager walking your file — when installation reviews run strong, that's why. The known caveat is the front end: an aggressive outbound sales history means you should treat the pitch with the same scrutiny as any door knock. Sunrun's scale means mixed crews — in house and certified partners — with more standardized process but more variable responsiveness.

The 25-year question

A solar contract is a decades long relationship, and the two companies age differently. Momentum is a regional operator — strong where it's dense, thinner at the edges; its workmanship coverage reaches twenty five years in some programs. Sunrun's whole business is servicing twenty five year subscriptions at scale, with grid services programs that can monetize your battery along the way. Leasing especially, the servicer's longevity is part of what you're buying.

The close

Buying, in a metro Momentum staffs densely, with a referral you trust: Momentum — and negotiate knowing the first quote isn't the floor. Leasing, or outside its footprint: Sunrun. In both cases get one independent local quote as your control group; it disciplines everyone's pencil. The full comparison and FAQ are free at dreamy leads dot com.