Who We Work With
Local Company, National Partnerships
GreenLeaf is one company, one office, and one set of crews in East Setauket. Behind us is a bench of the strongest manufacturers, distributors, lenders, and programs in the industry, chosen because they will still be standing behind their products in year 25. Here is who is on your roof, in your garage, and on your paperwork.
Solar Inverters & Batteries
Solar Panels
Solar Racking
Distributors
Banks & Financing Partners
Roofing
Utilities
Certifications & Memberships
Solar Partners
Why the Partners Matter
Warranties That Outlive Trends
A 25-year panel warranty is only as good as the company behind it. We work with manufacturers with the balance sheets and US presence to honor it.
Stocked and On Time
Three regional distributors mean the equipment on your proposal is the equipment that shows up on install day, not a substitute.
Financing That Fits
Five lenders and lease partners, so a strong credit profile, a nonprofit, or a homeowner with no tax appetite each get the right product.