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Solar Installer GuildUnited States · independent

Off-Grid Power Systems

Solar energy equipment supplier · Delaware, OH

What the listing shows you

4.8★

26 Google reviews

What it doesn’t

4%

rated 1–2★

typical in Ohio, 0%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 26 reviews

Rated 1–2★
4%
typical in Ohio, 0%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
33%
of the 21 reviews we hold

Its one and two star share is 4 points above the typical installer in Ohio. Across Ohio, 41 of the 113 installers whose breakdown Google has published carry a higher share than this one.

The percentages are Google’s own arithmetic over every review it holds, not a sample we assembled. Separately we hold 21 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

Every company we hold in Ohio, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in Ohio whose Google breakdown has been read, grouped by their share of one and two star reviews. Off-Grid Power Systems is in the highlighted group.

What reviewers said

  • 1★ · around December 2025 · the company replied

    After a year with my Victron system, I learned that the information I was given about battery safety was not accurate. I was told the Lynx Smart BMS “power button” could replace mechanical battery cut-off switches. It cannot. Victron's own documentation states that the BMS contactor is a secondary safety system, not a substitute for a manual disconnect. Victron also recommends isolating the battery by using a battery switch or removing the positive connection when shutting down or servicing the system. ABYC's updated lithium standard (E-13) allows a BMS contactor to act as the disconnect only

  • 5★ · around August 2026

    Fantastic. Ed and his team are the best in the business. If you need ANYTHING off grid power related give them a call. They will walk you through options and what would work best for your budget. We installed a dual Victron inverter system with Epoch batteries. His team went above and beyond.

  • 5★ · around June 2026 · the company replied

    We had an excellent experience with Off Grid Power Systems during our Victron upgrade on our skoolie. Their team was highly organized, knowledgeable, and collaborative throughout the entire process. They provided creative solutions, paid close attention to detail, and delivered a system that exceeded our expectations. Whether you're building a mobile off-grid setup or a stationary power system, I highly recommend this team. Their expertise, professionalism, and commitment to quality make them a top choice for anyone looking for reliable off-grid power solutions.

  • 5★ · around November 2025

    Working with Off-Grid Power Systems was one of the best decisions I made. I shopped around quite a bit at first looking for solar providers that would both meet my specific needs with a custom solution and not break the bank. OGPS definitely hit the mark on both ends. In 2024, we went through a very tough family situation. In the middle of that we had a large storm that knocked out our power for four and a half days in the middle of the August heat. That’s when I decided we would never have to go through that again. So long as the sun is shining, which we estimate to be for around the next 5 b

Reviewer names are not published here. Negative reviews are shown first because they are the ones a listing hides, not because they are more representative.

What reviewers keep mentioning

  • victron upgrade 11
  • inverters 9
  • attention to detail 3
  • capable team 2
  • generator 2
  • sprinter van 2
  • wiring job 2
  • remote monitoring 2
  • custom solar solution 2
  • solar charge controller 2

Topics Google derives from the review text, with how often each appears. A frequent topic is not a good one: “price” turns up in praise and in complaints alike.

What the company says about itself

Taken from its own website. We have not checked any of it, and a sentence on a website is not evidence.

    Its website also mentions warranty and free estimate, but not in a sentence we can quote cleanly.

    When they say they are open

    Sunday
    Closed
    Monday
    8 AM to 4:30 PM
    Tuesday
    8 AM to 4:30 PM
    Wednesday
    8 AM to 4:30 PM
    Thursday
    8 AM to 4:30 PM
    Friday
    8 AM to 4:30 PM
    Saturday
    Closed

    As Google published them when we last read the listing, not a live check. Ring before you drive anywhere.

    Who Google shows alongside them

    Google’s own “people also viewed” set, in Google’s order. It is Google’s comparison, not ours.

    The ones without a link have no page here, either because Google does not categorise them as solar businesses or because we could not match the name to a listing with confidence.

    Other installers around Toledo

    1–2★3★4★5★gauge 0–20%typical here, 0%

    Ordered by how much we can tell you about each, which is not an order of quality. We do not know which of these is better and would not say if we did.

    What we don't know

    • The date above is the newest review we hold, which is not necessarily the newest that exists — we hold a large share of Google's reviews, not all of them.
    • We do not verify licences, insurance or bonding. Nothing here has been checked against a state licensing board.
    • We cannot tell you what an installation costs, and we hold nothing about the equipment they fit.

    Something wrong here? Tell us and a person will read it.

    Do you run Off-Grid Power Systems?

    Claim this listing to become its verified contact: correct your own phone number, hours and description, and hear first if anything here changes. Free, reviewed by a person — and it changes nothing about the numbers.

    Claim this listing