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Solar Installer GuildUnited States · independent

Overland Solar Systems

Solar energy company · Flagstaff, AZ

What the listing shows you

5.0★

16 Google reviews

What it doesn’t

0%

rated 1–2★

typical in Arizona, 5%

Newest review held

May 2026

newest held review 3 months old

Google's rating breakdown · all 16 reviews

Rated 1–2★
0%
typical in Arizona, 5%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
44%
of the 16 reviews we hold

Its one and two star share is 5 points below the typical installer in Arizona. Across Arizona, 172 of the 269 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 16 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 Arizona, on one axis

none

1–5%

6–10%

11–20%

over 20%

Every company we hold in Arizona whose Google breakdown has been read, grouped by their share of one and two star reviews. Overland Solar Systems is in the highlighted group.

What reviewers said

  • 5★ · around May 2026

    My solar system on my camper has not been working for about a year now. New lithium batteries and charge controller. Had voltage coming from the roof to the controller. But when I flip the breaker on the voltage would drop from 41 volts down to 13 volts. I could not figure it out for months. I ended up returning three charge controllers in the process to no avail. Long story short, Luis over at Overland Solar Systems found the problem in a very short time. Got my solar system up and running in just a couple hours. I couldn't be happier. Luis is that guy that doesn't give up and understands how

  • 5★ · around August 2025

    Outstanding and excellent work. Great at communication and showing up on time. The first solar installer screwed it up terribly so Louise had to fix all of that. There was a lot of challenges with my install and he overcame each one. Really awesome to work with and has been available by phone For all of my glitches. Would highly recommend and worth every penny👍👍👍

  • 5★ · around August 2025

    I had solar installed on my RV. It was done very professionally and have used it many times and works great. I would highly recommend them for your solar needs

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

  • communication 3
  • work quality 3
  • solar installation 3
  • work 2
  • phone 2
  • solar system repair 2
  • listening to needs 2
  • lithium batteries 2
  • inverter installation 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.

Elsewhere

  • It posts on Instagram and Facebook. A page that stopped posting years ago tells you something a listing will not.

When they say they are open

Sunday
Closed
Monday
9 AM to 6:30 PM
Tuesday
9 AM to 6:30 PM
Wednesday
9 AM to 6:30 PM
Thursday
9 AM to 6:30 PM
Friday
9 AM to 6:30 PM
Saturday
9 AM to 6:30 PM

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

Other installers around Flagstaff

1–2★3★4★5★gauge 0–20%typical here, 5%

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 found nothing on a website for this company that states a warranty, a licence or how long it has traded.
  • Google publishes no street address for this company, so we cannot say which town it is based in. Flagstaff is the area its listing was returned for, not an address we hold.
  • 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.

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