Top 15 Off-Grid Solar Inverter Wholesalers in the United States: Your Guide to Energy Freedom

Here’s the rundown of the top players in the off-grid solar inverter game. Each one’s got a story, a location, and products that’ll make your setup hum.

1. The Inverter Store

• Founded: 2006

• Location: Reno, NV

• Specialty Products: AIMS Power inverters (pure sine wave up to 12,000W) and Go Power! models for RV and marine use.

• Why You’ll Love Them: If you’re hitting the road or setting up a remote retreat, their focus on portable power solutions is a game-changer. Plus, their customer service is top-notch.

2. Solar Electric Supply

• Founded: 2001

• Location: Scotts Valley, CA

• Specialty Products: Magnum Energy inverters (4,000W hybrid models) and OutBack Power systems for rugged off-grid life.

• Why You’ll Love Them: They don’t just sell—they design custom kits tailored to your needs. No more guesswork, just results.

3. Wholesale Solar

• Founded: 2002

• Location: Mount Shasta, CA

• Specialty Products: Schneider Electric XW Pro inverters and SMA Sunny Island models for heavy-duty off-grid systems.

• Why You’ll Love Them: These folks live and breathe off-grid solar. Their hands-on guidance ensures you’re set up for success.

4. AltE Store

• Founded: 1999

• Location: Boxborough, MA

• Specialty Products: MidNite Solar Classic inverters and Samlex America PST series for small to mid-sized setups.

• Why You’ll Love Them: Education is their edge. You’ll get the gear plus the know-how to use it right.

5. Renvu

• Founded: 2012

• Location: Redwood City, CA

• Specialty Products: Victron Energy MultiPlus inverters (3,000VA) and Morningstar TriStar controllers for hybrid systems.

• Why You’ll Love Them: Their online platform makes picking and planning your system as easy as a few clicks.

6. GoGreenSolar

• Founded: 2006

• Location: Los Angeles, CA

• Specialty Products: Renogy pure sine wave inverters (1,000W-3,000W) and Growatt off-grid models for DIYers.

• Why You’ll Love Them: Perfect for hands-on folks, they’ll walk you through every step of your solar journey.

7. EcoDirect

• Founded: 2007

• Location: Vista, CA

• Specialty Products: Xantrex Freedom SW inverters and Cotek SP series at wallet-friendly prices.

• Why You’ll Love Them: Variety meets affordability. You’ll find what you need without draining your savings.

8. SunWatts

• Founded: 2015

• Location: San Diego, CA

• Specialty Products: Phocos PSW-H inverters and Sol-Ark all-in-one systems for backup and off-grid use.

• Why You’ll Love Them: Simple pricing and bulk options mean you can scale up without the hassle.

9. The Solar Biz

• Founded: 1969

• Location: Silver City, NM

• Specialty Products: OutBack Power FXR inverters and Schneider Electric Conext series for remote setups.

• Why You’ll Love Them: With over five decades in the game, their experience is your peace of mind.

10. CivicSolar

• Founded: 2009

• Location: San Francisco, CA

• Specialty Products: Enphase IQ inverters and SolarEdge off-grid options with smart monitoring.

• Why You’ll Love Them: Tech-driven and reliable, they keep your system running like clockwork.

11. Solar Wholesale

• Founded: 2010

• Location: Tempe, AZ

• Specialty Products: AIMS Power bulk inverters and Sigineer hybrid models for big projects.

• Why You’ll Love Them: Factory-direct deals save you cash while delivering quality you can trust.

12. Krannich Solar

• Founded: 1995 (global), U.S. operations since 2009

• Location: Lumberton, NJ

• Specialty Products: SMA Sunny Boy inverters and Fronius Primo models for large off-grid installs.

• Why You’ll Love Them: Global reach, local service—ideal if you’re dreaming big.

13. BayWa r.e. Solar Systems

• Founded: 1923 (global), U.S. since 2014

• Location: Santa Fe, NM

• Specialty Products: Victron Energy Quattro inverters and Schneider Electric hybrid systems.

• Why You’ll Love Them: A legacy of excellence means you’re betting on a sure thing.

14. Soligent

• Founded: 1979

• Location: Petaluma, CA

• Specialty Products: Magnum Energy MS Series inverters and OutBack Power Radian models.

• Why You’ll Love Them: Their eco-friendly focus aligns with your green goals, backed by solid performance.

15. Sun Electronics

• Founded: 1986

• Location: Miami, FL

• Specialty Products: Discounted inverters from brands like AIMS and overstock treasures.

• Why You’ll Love Them: Bargains galore—your wallet will thank you for these hidden gems.