Below is a list of U.S.-based companies (headquartered in the United States) that specialize in residential off-grid power solutions. These companies provide a range of products and services including solar power kits, wind turbines, battery storage systems, and generators for homes and remote properties. Each entry includes the company name, location, types of solutions offered, a brief description of their offerings, and a website link.
Ozark Mountain Offgrid (Highlandville, Missouri)
- Types of Solutions: Off-grid solar power kits and components (solar panels, inverters, batteries, etc.).
- Description: A small family-owned business specializing in off-grid solar applications. Ozark Mountain Offgrid (OMO) tests and uses the same solar equipment they sell on their own off-grid farm, ensuring product quality and reliability ebay.com. They offer complete DIY solar kit packages (often built around Sol-Ark inverters and OMO brand lithium batteries) to help homeowners achieve energy independence.
- Website: omosolar.com
Backwoods Solar Electric Systems (Sandpoint, Idaho)
- Types of Solutions: Custom off-grid solar, small wind, and micro-hydro power systems; solar panels, batteries, and balance-of-system components.
- Description: In business since the late 1970s, Backwoods Solar specializes in renewable energy equipment for remote homes “that are not catered by power lines” netzeroguide.com. They design and supply off-grid solar/wind systems and offer free system design support and technical assistance to DIY installers. Most of their staff live in off-grid homes powered by the products they sell, bringing real-world expertise to their customers.
- Website: backwoodssolar.com
Northern Arizona Wind & Sun (Flagstaff, Arizona)
- Types of Solutions: Off-grid and grid-tie solar power systems, small wind turbines, battery storage, and hybrid solar/wind kits.
- Description: Also known as NAZ Solar Electric, this Arizona-based supplier (est. 1979) has decades of experience designing and supporting solar power systems across the U.S. bluettipower.com. They provide complete off-grid system kits, solar panels, batteries, and charge controllers, and can tailor solutions including solar-electric systems and small wind generators for homes or remote ranches bluettipower.com. (Note: They were formerly called Northern Arizona Wind & Sun, now operating as NAZ Solar.)
- Website: solar-electric.com
Unbound Solar (Mount Shasta, California)
- Types of Solutions: Solar power kits (off-grid and grid-tied), solar panels, inverters, battery banks, and system design services.
- Description: Formerly known as Wholesale Solar, Unbound Solar provides a one-stop shop for DIY solar projects. They sell complete off-grid solar kits and components nationwide, offering “solar products & parts for off-grid, grid-tie, & custom solar solutions ”pinterest.com. Unbound Solar’s experts assist customers in choosing and designing systems for homes, cabins, and other off-grid applications. They have pre-engineered packages as well as custom design support.
- Website: unboundsolar.com
altE Store (Boxborough, Massachusetts)
- Types of Solutions: Off-grid solar power systems (for homes, cabins, tiny houses), battery storage systems, and renewable energy parts & kits.
- Description: The altE Store (Alternative Energy Store) has been “making renewable do-able™” for DIY customers since 1999 nextdoor.com. They supply solar panels, charge controllers, batteries, inverters, and pre-designed off-grid kits. altE offers extensive resources (videos, guides, calculators) and personalized system design support, catering especially to homeowners who want to install or upgrade their own off-grid or battery-backup solar power systems.
- Website: altestore.com
Off-Grid Source (Philadelphia, Pennsylvania)
- Types of Solutions: Online retailer of off-grid power products – including solar panel kits, portable solar generators, lithium battery banks, inverters, and accessories.
- Description: Off-Grid Source is an e-commerce company focused on “reliable off-grid power solutions for every adventure and emergency” offgridsource.com. They carry a wide selection of leading brands (e.g. EcoFlow, Bluetti, Jackery, Renogy, etc.) for solar generators, battery packs, solar panels, and off-grid accessories. With U.S.-based warehouses and customer service, they serve residential customers looking to buy off-grid gear for home backup, camping, or full-time off-grid living.
- Website: offgridsource.com
Off-Grid Power Systems (Delaware, Ohio)
- Types of Solutions: Custom-designed off-grid systems for homes, cabins, RVs, and small businesses – including solar power setups, battery storage, and generator integration.
- Description: Off-Grid Power Systems LLC provides consultation, design, and installation of tailor-made off-grid energy solutions. Their team helps clients “break their reliance on grid power”m.facebook.com by equipping properties with solar panels, battery banks (often using brands like Victron, etc.), and backup generators. They have expertise in mobile/off-grid RV solar systems as well. Based in Ohio, they serve customers looking for turn-key off-grid installations or DIY guidance.
- Website: offgridps.com
Glacier Power Solutions (Kalispell, Montana)
- Types of Solutions: Off-grid system installations (solar + battery storage), standby generators, and hybrid energy systems for homes.
- Description: Glacier Power Solutions is a Montana-based installer specializing in “powering self-sufficient homes & businesses” in areas without reliable grid power glacierpowersolutions.com. They design and install complete off-grid setups – solar panel arrays, lithium battery storage (often using safe LFP batteries), and automatic backup generators. Glacier is an authorized dealer of major generator brands (Generac, Cummins, Winco, etc.) and focuses on robust solutions for the harsh Montana climate and remote locations.
- Website: glacierpowersolutions.com
Missouri Wind and Solar (Seymour, Missouri)
- Types of Solutions: DIY wind turbine kits, solar panel kits, off-grid inverters, batteries (AGM & lithium), and related off-grid components.
- Description: Operating since 2008 (“Wind Power Experts since 2008” windandsolar.com ), Missouri Wind and Solar helps customers achieve energy independence with wind and solar technology. They manufacture and sell mid-sized wind turbines (up to ~1600W) and matching controllers, as well as solar panels and hybrid wind/solar kits. The company emphasizes education – offering free system design assistance – and uses many USA-made products. Their mission is to enable customers to “live and thrive in an energy-independent environment”, using wind and solar in combination.
- Website: windandsolar.com
Bergey Windpower (Norman, Oklahoma)
- Types of Solutions: Residential wind turbines (small wind generators in the ~5 kW to 15 kW range) and related towers, controllers, and off-grid wind power systems.
- Description: Bergey Windpower is the oldest and most experienced U.S. manufacturer of residential-size wind turbines georgialandcan.org. Their flagship Bergey Excel turbines (previously 10 kW, now up to 15 kW models) are known for having only a few moving parts and high reliability. Bergey’s turbines can provide power for off-grid homes, farms, or even small businesses, either as stand-alone wind systems or combined with solar panels and battery storage for a complete off-grid solution.
- Website: bergey.com
Primus Wind Power (Lakewood, Colorado)
- Types of Solutions: Micro wind turbines for battery charging – primarily the AIR series wind generators (Air 30, Air 40, Air Breeze) for off-grid use.
- Description: Primus Wind Power manufactures the AIR brand small wind turbines, which are among the most popular micro-turbines for off-grid cabins, boats, and remote monitoring sites. Based in Colorado, Primus produces the full range of AIR turbines (originally developed by Southwest Windpower) in the USA . These lightweight wind generators (400–600 W class) are typically used to supplement solar panels by providing wind energy to charge battery banks in all-weather off-grid applications.
- Website: Primus (AIR Wind) – airwindpower.com
Iron Edison Battery Company (Denver, Colorado)
- Types of Solutions: Long-life battery storage systems (Lithium Iron Phosphate and Nickel-Iron batteries) for off-grid and backup power, plus system design support.
- Description: Iron Edison is a specialty battery manufacturer and supplier focused on off-grid energy storage. Based in Colorado and founded by a husband-and-wife team, the company is known for offering Nickel-Iron “Edison” batteries as a durable alternative to lead-acid, as well as modern LiFePO4 battery banks aspioneer.com. Iron Edison works directly with homeowners and installers, providing free design consultations and technical support for implementing their batteries in solar-powered homes. Their mission is to deliver high-quality, long-lasting batteries that enable true energy independence.
- Website: ironedison.com
Battle Born Batteries (Reno, Nevada)
- Types of Solutions: Lithium-ion batteries (LiFePO₄ deep cycle batteries) for off-grid homes, RVs, marine, and whole-house backup power.
- Description: Battle Born (a Dragonfly Energy brand) manufactures 12 V and 24 V lithium iron phosphate batteries that are drop-in replacements for lead-acid batteries. These batteries are engineered to “perform better and last longer, making them perfect for off-grid living” battlebornbatteries.com. Users can wire them in series (up to 48 V) to build larger home battery banks. Based in Nevada, Battle Born gained popularity in the off-grid and tiny home community for their reliability, built-in battery management system, and excellent support. They also offer bundled off-grid power kits and work with inverter manufacturers to ensure compatibility.
- Website: battlebornbatteries.com
SimpliPhi Power (Ojai, California)
- Types of Solutions: Modular lithium battery units and integrated energy storage systems for residential off-grid and backup power.
- Description: SimpliPhi Power designs and builds efficient, non-toxic lithium ferro-phosphate (LFP) battery systems. Their products include the PHI series modular batteries (3.8 kWh, 4.9 kWh, etc.) and the AccESS plug-and-play power storage unit (which pairs batteries with inverters in a ready-to-use cabinet). SimpliPhi’s batteries are known for not using cobalt, thereby avoiding thermal runaway risks. The company has a 15-year track record in energy storage, serving residential off-grid homes, critical backup installations, and even military applications. (SimpliPhi was acquired by Briggs & Stratton in 2021, expanding its reach in the home energy storage market.)
- Website: simpliphipower.com
Generac Power Systems (Waukesha, Wisconsin)
- Types of Solutions: Home standby generators, portable generators, and solar energy storage systems for residential use.
- Description: Generac is a leading U.S. manufacturer of backup power solutions, well known for its automatic home standby generators. The company produces “the widest range of power products in the marketplace including portable, residential, commercial and industrial generators”. For off-grid and backup applications, Generac offers propane/natural gas fueled generators (commonly used in off-grid homes as a backup to solar) and the PWRcell battery system – a scalable lithium-ion battery bank and inverter platform for solar storage. Generac’s residential products are often integrated into off-grid power setups to ensure reliable power during prolonged cloudy periods or outages.
- Website: generac.com
Renogy (Ontario, California)
- Types of Solutions: Solar panels and kits, charge controllers, power inverters, lithium batteries, and complete off-grid solar packages.
- Description: Renogy is a popular provider of affordable solar products aimed at the DIY and off-grid market. Based in California (founded in 2010), Renogy offers everything from small portable solar kits for RVs and boats to larger cabin and home solar kits. Their product line includes high-efficiency solar panels, MPPT charge controllers, pure sine inverters, and LiFePO₄ batteries – essentially “reliable and innovative solar panels, inverters, lithium batteries, and solar charge controllers for off-grid solar systems” Renogy’s pre-designed kits make it easier for homeowners to set up off-grid power, and they also provide calculators and tech support to size systems correctly.
- Website: renogy.com
Goal Zero (Bluffdale, Utah)
- Types of Solutions: Portable solar generators and power stations, foldable solar panels, power banks, and home backup battery systems.
- Description: Goal Zero specializes in plug-and-play power solutions that bring off-grid electricity to a broad consumer market. Headquartered in Utah, the company provides “portable power stations, solar generators, solar panels, and home energy storage” products for uses ranging from camping and RV travel to emergency home backup mapquest.com. Their Yeti series power stations (lithium battery units with AC/DC outputs) can be charged with Goal Zero’s solar panels, enabling a quick off-grid setup without complex installation. For residential needs, Goal Zero also offers the Yeti Home Integration Kit to power critical circuits during outages. They are a well-known brand for those seeking flexible off-grid power without custom-building a system.
- Website: goalzero.com
References
- Ozark Mountain Offgrid – company info and off-grid focus