Top 15 Best Solar Battery Wholesalers in the USA: Your Ultimate Guide

1. Unbound Solar

Established: 1992
Address: Mount Shasta, California
Unique Products: Lithium-ion, lead-acid, and AGM batteries

Picture this: you’re designing a solar system and need a wholesaler you can trust. Unbound Solar, based in Mount Shasta, California, has been in the game since 1992. With over two decades of experience, they offer a fantastic selection of solar batteries—think lithium-ion for cutting-edge efficiency, lead-acid for reliability, and AGM for durability. What makes them special? Their passion for helping you succeed. Their website is a goldmine of guides and resources, and their team offers hands-on design support. If you value education alongside quality products, Unbound Solar is your go-to.

2. Solar Electric Supply

Established: Early 2000s
Address: Scotts Valley, California
Unique Products: Residential and commercial energy storage solutions

Need batteries that can handle anything from a cozy home setup to a massive commercial project? Solar Electric Supply in Scotts Valley, California, has you covered. Since the early 2000s, they’ve built a reputation for delivering top-tier solar products, including batteries tailored to your needs. Their energy storage solutions are versatile, reliable, and priced to keep your business competitive. Installers across the USA rave about their consistent quality—perfect for when you can’t afford a single hiccup.

3. BayWa r.e.

Established: Global presence with US operations since the 2010s
Address: Multiple locations across the USA
Unique Products: Batteries from Tesla, Enphase, and Generac

When you partner with BayWa r.e., you’re tapping into a global renewable energy leader with a strong US footprint. With warehouses dotted across the country, they bring you batteries from the biggest names—Tesla, Enphase, and Generac. Need a Powerwall for a sleek residential install? They’ve got it. Their nationwide network means fast delivery to your doorstep, and their support team is just a call away. For a wholesaler that combines variety with reliability, BayWa r.e. is hard to beat.

4. CED Greentech

Established: Part of CED since the 1950s, solar focus in recent decades
Address: Multiple locations, including California
Unique Products: Solar batteries and full solar system packages

CED Greentech is your one-stop shop with a nationwide reach. As part of CED—a distributor with roots back to the 1950s—they’ve adapted to the solar boom with gusto. From their many locations (California included), they offer solar batteries alongside complete system packages. Imagine the convenience of picking up everything you need in one go, with delivery options that fit your schedule. Their competitive pricing and stellar service make them a favorite among installers like you.

5. Fortune Energy

Established: Early 2000s
Address: California and other states
Unique Products: DualRack racking solution alongside batteries

Fortune Energy stands out with a little something extra. Based in California with a nationwide presence, they’ve been serving the solar industry since the early 2000s. Alongside their range of batteries, they offer DualRack—a self-manufactured racking solution that simplifies your installs. It’s like getting a bonus tool in your kit! Their pricing is sharp, and their customer service keeps you coming back. For a wholesaler that thinks outside the box, Fortune Energy is your match.

6. Greentech Renewables

Established: Over 70 years of history
Address: Over 70 locations across the USA
Unique Products: Extensive battery inventory

With over 70 locations and decades of experience, Greentech Renewables is a heavyweight in the solar wholesale world. Their massive inventory includes a wide range of batteries, so you’ll never be caught short. They pride themselves on staying ahead of demand—crucial when your projects have tight deadlines. Plus, their technical support is top-notch, guiding you through any tricky installs. If you need a dependable partner with scale, Greentech Renewables has your back.

7. A1 SolarStore

Established: Recent years
Address: USA (specific HQ varies)
Unique Products: Affordable batteries from global brands

Newer to the scene, A1 SolarStore has quickly earned your attention with unbeatable prices and a solid product lineup. Operating across the USA, they source batteries from top global manufacturers, ensuring you get quality without breaking the bank. Their fast shipping and friendly support make them a rising star among solar battery wholesalers. Looking for value and efficiency? A1 SolarStore delivers.

8. Sun Supply PV

Established: Recent years
Address: USA (specific HQ varies)
Unique Products: Batteries alongside solar kits

Sun Supply PV is all about keeping things simple for you. This USA-based wholesaler offers batteries, modules, inverters, and even complete solar kits—everything you need in one place. They work with leading brands to bring you reliable products at prices that make sense. Their focus on customer satisfaction means you’ll get the support you need, when you need it. For a hassle-free experience, Sun Supply PV is a winner.

9. US Solar Supplier

Established: Recent years
Address: USA (specific HQ varies)
Unique Products: Wholesale batteries and solar gear

US Solar Supplier is your no-nonsense wholesaler, offering batteries, panels, and more at wholesale rates. Based in the USA, they prioritize fast delivery and responsive service to keep your projects on track. Their straightforward approach and competitive pricing make them a solid choice for businesses like yours. Need a reliable supplier without the fluff? This is it.

10. UVcell Solar

Established: Recent years
Address: California
Unique Products: Nationwide battery delivery

Based in California, UVcell Solar brings you solar batteries with a promise: timely delivery, no matter where you are in the USA. Their robust supply chain means you won’t be left waiting, and their product range covers all the bases. With a strong emphasis on service, they’re perfect for installers who value efficiency. Want a wholesaler that keeps up with your pace? UVcell Solar is your pick.

11. Tandem Solar Systems

Established: Recent years
Address: California
Unique Products: Batteries with strategic supplier partnerships

Tandem Solar Systems, hailing from California, offers you batteries backed by smart partnerships with top manufacturers. This means a diverse catalog and prices that work for your budget. Their technical support is a standout—ready to troubleshoot or brainstorm with you. If you’re after a wholesaler that feels like a teammate, Tandem Solar Systems fits the bill.

12. GSE Solar Systems & Services

Established: Over 15 years
Address: California
Unique Products: Specialty batteries and services

With over 15 years in the biz, GSE Solar Systems & Services in California knows what you need. They specialize in batteries and offer extras like custom system design—perfect for unique projects. Their hands-on approach and expertise set them apart. Looking for a wholesaler that gets the details right? GSE is worth a call.

13. Krannich Solar

Established: Global presence with US operations since the 2000s
Address: Multiple locations in the USA
Unique Products: High-end batteries from leading brands

Krannich Solar brings global expertise to your doorstep with multiple US locations. Since entering the American market, they’ve offered premium batteries from the best in the business. Their extensive range and quick shipping keep your projects humming. For a wholesaler with international cred and local service, Krannich Solar shines.

14. Soligent

Established: Decades as a top distributor
Address: Multiple locations across the USA
Unique Products: Batteries, inverters, and mounting systems

Soligent is a titan among USA solar battery distributors, with a history stretching back decades. From their many locations, they supply batteries, inverters, and mounting systems—everything you need to get the job done. Their massive inventory and fast delivery make them a lifesaver for tight schedules. If you want a wholesaler with clout and convenience, Soligent’s your guy.

15. The Solar Biz

Established: Early 2000s
Address: New Mexico
Unique Products: Off-grid batteries and systems

Based in New Mexico, The Solar Biz has been powering off-grid dreams since the early 2000s. Their batteries are ideal for remote or rural installs, and they offer full off-grid systems to match. Their expertise in this niche, paired with great customer support, makes them a standout. Got an off-the-grid project? The Solar Biz has you covered.