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Solar Installer GuildUnited States · independent

Zonna Energy

Solar energy equipment supplier · Millersburg, OH

What the listing shows you

5.0★

8 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Ohio, 0%

Newest review held

Jul 2026

newest held review last month

Google's rating breakdown · all 8 reviews

Rated 1–2★
0%
typical in Ohio, 0%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
0%
of the 8 reviews we hold

Its one and two star share is level with the typical installer in Ohio. Across Ohio, 49 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 8 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. Zonna Energy is in the highlighted group.

What reviewers said

  • 5★ · around July 2026

    Very fast unloading If u want you can sleep here over night

  • 5★ · around August 2025

    I purchased my system components on Amazon and when I had a question I posted it to the Victron website. I got an email response from Josh at Zonna Energy in just a few hours. Asked a couple more questions over the next 24 hours and got all my questions answered. I’m not sure how Zonna got involved, but very glad they did. I highly recommend Zonna Energy to anyone working with Solar because of their Great customer service knowledge and response time. I look forward to working with them in the future.

  • 5★ · around August 2021

    Best place around for solar panels, inverters, and batteries.

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

  • helpful staff 2
  • fast unloading 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.

  • 24/7 availability

    “kun tulee ongelmia, minkä takia 24/7-tuki tukee aina tarpeen tullen…”

When they say they are open

Sunday
Closed
Monday
9 AM to 5 PM
Tuesday
9 AM to 5 PM
Wednesday
9 AM to 5 PM
Thursday
9 AM to 5 PM
Friday
9 AM to 5 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 in Ohio

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.

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