AUTHOR NOTE: After publishing this article, several people have informed me of companies listed in this article that do not source their manufacturing from the United States.
Although I cannot confirm this from my research, I also cannot deny it.
I mistakenly based my initial research on the headquarters/design centers of each company, not their manufacturing facilities.
Please take this into consideration when reviewing this article.
However, I have confirmed that two of the companies previously on this list and mentioned in my article manufacture their solar generators from China – Goal Zero (source) and Jackery (see image below).
Both companies’ information from this post has been deleted.
I will be updating this article based on information I continue to discover regarding each company.
Please be skeptical of any solar generator company that does not establish that they source their manufacturing from the United States. If it is hard to find where they are made, it most likely is NOT made in the USA.
Solar power is considered to be one of the cleanest sources of energy. Though it is being used in a variety of ways, there is still a significant gap in its proper use.
A solar generator is an excellent alternative source of power that uses energy from the sun to produce energy. Many solar devices like solar panels, smart solar boxes, and power station systems can fall into this category.
Solar generators are used to supply power to power grids and other machines. Any solar harnessing device has to be used in combination with a battery or another energy source.
This is because, in most cases, power cannot be supplied instantly. A solar generator includes a battery pack, a charge controller, and an inverter to turn solar energy into an electrical current.
Solar Generators Made in the USA – Companies and Models (Overview)
There is a significant demand for solar power and solar generators, and several companies are manufacturing them. Here we give you details about the top companies based in the USA that are doing great work in the solar generator field.
| Company | Lion Energy | Cutting Edge Power | Grid Eraser | Point Zero Energy |
|---|---|---|---|---|
| Headquartered in USA? | Yes: Utah, USA (source) | Yes: Texas, USA (source) | Yes: Wisconsin, USA (source) | Yes: Idaho, USA (source) |
| Components Manufactured in USA? | Most components manufactured in the U.S. (source) | Most components manufactured in the U.S. (source) | Most components manufactured in the U.S. (source) | Designed and assembled in the USA (source) |
| Models |  Model: Lion Safari ME |  Model: CEP Premium Redarc |  Model: Signature/Maximus |  Model: Titan |
1. Lion Energy
| Solar Generator Company | Lion Energy |
|---|---|
| Headquartered in the USA? | Yes: Utah, USA |
| Components Manufactured in the USA? | Most components manufactured in the USA; batteries confirmed made in U.S. |
| Popular Portable Power Stations | Safari ME Safari LT |
| Company Website | lionenergy.com |
“Since its founding, Lion Energy’s goal has been to be 100 percent U.S.-based in its operations, manufacturing and customer service. Currently, all Lion Energy products are designed, engineered, tested and supported from their headquarters in American Fork, Utah and shipped directly to customers from U.S. warehouses.“
– Lion Energy News, Dec. 13, 2022
Lion Energy is on a mission to revolutionize the way individuals, families, and organizations access power, with a focus on safety, sustainability, and innovation.
By harnessing the latest in Lithium Iron Phosphate (LiFePO4) battery technology, Lion Energy delivers high-quality energy storage solutions that are safe, silent, and renewable. Unlike traditional lead-acid batteries, LiFePO4 batteries offer superior performance in terms of safety, weight, capacity, and shelf life, making them ideal for powering a wide range of applications.
At Lion Energy, providing customers with the means to achieve energy independence is a top priority. Through meticulous engineering, manufacturing, and testing processes, the company ensures that its products meet the highest standards of quality and reliability.
Additionally, Lion Energy is committed to supporting American manufacturing through its partnership with the American Battery Factory, the first LiFePO4 battery cell factory in the USA for Non-Electric Vehicles. By bringing together raw material production, processing, cell manufacturing, and end consumer products within the US, Lion Energy is driving innovation and sustainability in the energy sector.
Lion Energy Safari ME
The Safari ME™ portable solar generator empowers you to run a wide array of devices typically reliant on standard wall outlets. Boasting a robust 2,000W AC output from its 922Wh battery, this professional-grade power station is equipped to handle everything from kitchen appliances to power tools with ease. Its versatile design includes AC, USB-A, USB-C, and 12V ports, ensuring compatibility with a variety of devices.
With rapid charge capabilities, the Safari ME™ can fully recharge from a wall outlet in as little as 83 minutes, offering quick access to power whenever you need it. Harnessing the sun’s energy, it can recharge in just 95 minutes with its 585W MPPT charge controller, providing a renewable and sustainable power source for off-grid adventures or emergencies.
Plus, with its Lithium Iron Phosphate battery technology, the Safari ME offers durability, reliability, and maintenance-free operation, backed by a 5-year warranty.
Lion Energy Safari LT
The Lion Safari LT™ is designed to provide reliable off-grid power for a variety of needs. Weighing just 11 pounds, this compact unit offers a substantial 500W AC output with a 450Wh battery capacity, making it suitable for activities ranging from camping to emergency preparedness.
With its Fast Charge technology, the Safari LT can be fully charged from a wall outlet in as little as 3.5 hours, or it can utilize solar energy for charging within 5-7 hours using a 100W solar panel. Its 500W pure sine wave inverter ensures consistent power output, suitable for powering essential devices including communication tools, lights, and more.
2. Cutting Edge Power
| Solar Generator Company | Cutting Edge Power |
|---|---|
| Headquartered in the USA? | Yes: Texas, USA |
| Components Manufactured in the USA? | Most components manufactured in the USA |
| Popular Portable Power Stations | N/A (DIY made-to-order custom kits) |
| Company Website | cuttingedgepower.com |
Cutting Edge Power, based out of Texas, creates several different solar generator models from small to large. One common trait found in most of their portable power stations is expandability. Their power boxes are custom-built, allowing you to increase/decrease battery capacity as well as solar input capabilities.
Cutting Edge Power 500W Solar Generator
For the Cutting Edge Power 500W model, you can either buy and integrate your own battery (as I did) or buy one from them that is preinstalled for you. The PWM charge controller found in this system has a 450W maximum, which is a solid amount of power for fast recharging speeds from solar panels.
If you choose to have the MPPT charge controller installed instead of the PWM, it has a 600W max in addition to Bluetooth connectivity via a mobile app. The app allows you to access your generator’s charging data whenever you need to.
This power station is truly one of a kind because it has several ways you can customize it to your liking. To me, this is ideal because most solar generators have a “one size fits all” design that doesn’t take into account the power needs that differ between everyone using them.
You can check out my review and test of this system below for more details.
3. Grid Eraser
| Solar Generator Company | Grid Eraser |
|---|---|
| Headquartered in the USA? | Yes: WI, USA |
| Components Manufactured in the USA? | Most components manufactured in the USA; batteries confirmed made in U.S. |
| Popular Portable Power Stations | Grid Eraser Signature Grid Eraser Maximus |
| Company Website | grideraser.com |
“Grid Eraser proprietary components are manufactured in the U.S. and we use U.S. suppliers for other components whenever possible. All Grid Eraser systems are built and tested in our West Bend, WI facility.“
– Grid Eraser About Page
Grid Eraser is a distinguished American-owned and veteran-owned company specializing in the manufacturing and sale of portable solar generators, proudly made in the USA. With a firm commitment to sustainability and self-sufficiency, Grid Eraser empowers individuals to disconnect from traditional utility grids and generate their own clean, renewable electricity.
Their portable solar systems offer a quiet, green alternative to conventional gas generators, ensuring safety for indoor use without noise, fumes, or reliance on fossil fuels.
Led by a dedicated Father and Son team with extensive experience in aerospace and electronics manufacturing, Grid Eraser prioritizes quality, innovation, and customer satisfaction. With a focus on real-world functionality, superior performance, and unparalleled recharge times, Grid Eraser sets the standard for off-grid solar power solutions, providing users with the means to reduce their carbon footprint, save money, and embrace energy independence.
Grid Eraser Signature and Maximus Solar Generators
Grid Eraser offers two solar generator models with differing attributes depending on your power needs.
- The Signature comes with a 1,000W pure sine wave AC inverter coupled with a 1,748Wh battery.
- The Maximus has twice the capabilities of the Signature in these areas, with a 2,000W inverter and 3,496Wh battery capacity.
4. Point Zero Energy
| Solar Generator Company | Point Zero Energy |
|---|---|
| Headquartered in the USA? | Yes: Idaho, USA |
| Components Manufactured in the USA? | Designed and assembled in the USA |
| Popular Portable Power Stations | Titan Titan 240SP Titan Boost |
| Company Website | pointzeroenergy.com |
Point Zero Energy stands as a beacon of innovation and American craftsmanship in an industry often overshadowed by foreign manufacturing. Founded by David and Shari Willis, the company embodies a relentless commitment to providing efficient, reliable, and affordable solar backup systems.
With David’s visionary engineering skills and Shari’s dedication to exceptional customer service, Point Zero Energy has emerged as a leader in the quest for energy independence.
Their mission is twofold: to democratize energy independence by making it accessible to all, and to empower individuals to prepare for the unexpected through self-sufficiency in energy needs.
Through cutting-edge designs and unwavering dedication, Point Zero Energy is revolutionizing the way we approach renewable energy solutions, ensuring a brighter and more sustainable future for all.
Titan Solar Generator
The Titan is a reliable solar backup and is built with the best quality components. It is an efficient and versatile portable generator. Here are some key features:
- An AC inverter rated at 3,000W of continuous output.
- The Titan has two powerful MPPT charge controllers for solar charging (1,000W each).
- The battery is removable as well as expandable. It offers greater portability and flexibility by adding more battery packs or replacing batteries.
- It comes with an efficient 2,000-watt-hour lithium NMC battery but can be upgraded to a 2,500-watt-hour LiFePO4 battery pack.
You can find more details on the Titan’s impressive specifications by reading my in-depth review of it here: Titan Solar Generator Review – The Best Large Solar Generator?
Titan 240SP Solar Generator
The Point Zero Energy Titan 240SP is an advanced solar generator engineered to redefine your power capabilities. This portable home battery powerhouse boasts a robust 4,000W 240V Pure Sine Wave Inverter, ensuring reliable backup power for your entire home.
Equipped with cutting-edge LiFePO4 modular battery technology, the Titan 240SP offers unparalleled expandability, allowing you to customize your energy storage capacity precisely to your needs. Its high-performance 2,500Wh lithium iron phosphate (LFP) battery delivers exceptional power-to-weight efficiency, ensuring lightning-fast charging and extended run times.
Conclusion
Most of the solar generators that you find on the market will have similar key features. The working technology will also be similar. However, some companies will offer high quality, while some will try to attract customers based on affordability. When it comes to solar generators, the focus should be on efficiency and quality.
These companies come closest to producing solar generators that are 100% made in the USA.
Other than Point Zero Energy, the companies listed here source the majority of their manufacturing within the United States.
If I am missing a company on this list that should be recognized, please email me at [email protected] to let me know.
