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Sol-Ark, LLC

Sol-Ark battery-based inverter systems are the most affordable, efficient, flexible and installer-friendly hybrid inverter systems on the market. We have 3rd party and installer data to prove it.

All-In-One, Plug 'n Play with zero headaches, Sol-Ark is revolutionizing the industry. Literally the "multi-tool knife" of solar inverters, the Sol-Ark:

*Protects your appliances and electronics against lightning, storm outages, and even EMPs
*Sells back to the grid
*Works seamlessly with all battery backup technologies and Time-Of-Use
*Auto starts a generator
*AC couples to existing microinverter systems
*Produces a massive 20 kW peak surge power to operate a 3 ton A/C off-grid!

...and tons MORE...for LESS than LG/StorEdge, Pika, Sonnen, and Tesla!

Battery Based Solar. Made Affordable. Made by You.
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Necessity is the mother of invention. Sol-Ark was born when like-minded defense engineers and veterans got together to create a better solution than anything they had been able to find for themselves. True energy independence, Sol-Arks are military-tough, yoga-flexible and incredibly easy to install. Even a handy DIYer can do it.
Year Established
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Reasons Why You Should Work With Us
  1. 7 day support and we actually talk with the end user, unlike our competition.

  2. We have the best product if you truly want the freedom to have power when you need it to power everything in your home. Many companies say this, but at the first power outage there goes your AC unit.

  3. We truly care and add features to our products that are requested by customers.

We speak

Chinese; English; French; German; Hindi; Portuguese; Spanish

Services Offered

  • Manufacturing
  • Community Solar

Associated product manufacturers

Associated installers

Workmanship Warranty

10 year product warranty standard


General Liability, Umbrella policies


Electrical Engineering
Nuclear engineering
All solar certs for safety and electrical-See on Sol-Ark website please

Industry Certifications

  • The American Solar Energy Society
  • North American Board of Certified Energy Practitioners
  • Solar Energy Industries Association

What Customers Are Saying

458 reviews
Average Rating 458 review(s)
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Very happy with Sol-ark and support.

We've been using a 5k Sol-Ark system now for a little over a year. The system is performing perfectly. Frankly, it took a little tweaking and bit of time to wrap my head around the menus and finding the right balance for our system. Thankfully, Cooper Mak was terrific for our support. Very patient and took a great deal of time to bring me up to speed and help me get the best configuration. The hardware is rock solid and extremely versatile. I couldn't recommend Sol-Ark and Cooper Mak enough. Thanks you again.

Posted by robertclh on Jun 11, 2024
Sol-Ark 15k Initial Review

I completed a mostly DIY installation of 16.2 kw of PV power attached to a Sol-Ark 15k inverter with a battery backup system. While Sol-Ark is battery agnostic, not all battery systems are supported with communications. The inverter has worked flawlessly and has a plethera of settings that can be confusing, mainly because there are so many options. I think this is where Sol-Ark really sets themselves apart, is with their tech support and customer service. I've had questions and called in a couple of times without ever having to wait. The tech support advisors have been phenomenal with guiding me through settings, answering questions, and offering suggestions. I would highly recommend Sol-Ark to anyone.

Posted by dmcclur3 on May 23, 2024
Very happy with my 15k

I ventured out and did my first DIY solar installation. The core of the install is a Sol-Ark 15k and I couldn't be happier. I have it configured in a grid tied with battery configuration. I only have a couple weeks under my belt so far but it's been working perfectly. I've been running in almost an off-grid mode for the last few days. PV during the day and charging the batteries and battery at night. The installation manual was easy to understand with plenty of examples and the install was very straight forward. After everything was tested and connected, I called support for a commissioning call. They were quick to answer the phone and verify all my settings. It's been a very positive experience for my first install and would recommend Sol-Ark to my family and friends.

Posted by eric on May 22, 2024
Sol-Ark 12K

The 12 K inverter was a great choice for my home, very easy to install an if you have any problems or questions, a quick phone call will get you back on track. I would highly recommend a Sol-Ark inverter for all your energy needs

Posted by rcbreaux59 on May 11, 2024
Residential Sol Ark 15k

I began my solar journey 15 years ago when panels were 5 dollars per watt or more. I even built panels using reject individual cells I bought from eBay. I splurged on the Outback GT2524 for one phase in my house. The grid tie technology in these newer hybrid models make everything else obsolete. With the cost of panels tanking and the magic these inverters can do , everyone should be going solar . IMHO. Chuck Korschgen Happy Sol Ark owner

Posted by thehitchingpostllc on May 04, 2024
Great customer support

I purchased a 15k inverter for a new solar installation with battery backup. Very pleased so far. Had some minor startup issues, but customer support were very responsive and helped me get those sorted out quickly. The dc to ac inversion does seem to be very efficient. I like the PV Pro app, which allows me to monitor the system from anywhere. My only dislike is the tiny touch screen on the inverter - it can be confusing at times and hard to tick the right boxes. Luckily, all of the same functionality is included in the app.

Posted by kurt513 on Apr 27, 2024
    • Single-Family Residence
    • Solar PV
    • 12 kW
    Sol-Ark 12k, TIGO Optimizers, EG4 Batteries Crit Load Panel
    • Residential
    • Solar PV
    • 10.44 kW
    10.44 kW LG Ground Solar Array with a Sol-Ark 15 kW Inverter and 22.8 kWh of Backup Batteries
    • Residential
    • Solar PV
    • 8 kW
    New build in Lockbourne
    • Single-Family Residence
    • Solar PV
    • 19.4 kW
    19.4 kW Sol-Ark 15K with 38kWh Homegrid Stack'd battery



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