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Solar Installer GuildUnited States · independent

Upstate RCC Solar

Solar energy company · Greer, SC

What the listing shows you

5.0★

86 Google reviews

What it doesn’t

1%

rated 1–2★

typical in the Greenville area, 1%

Newest review held

Aug 2026

newest held review this month

Google's rating breakdown · all 86 reviews

Rated 1–2★
1%
typical in the Greenville area, 1%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
100%
of the 86 reviews we hold

Its one and two star share is level with the typical installer in the Greenville area. Across South Carolina, 61 of the 101 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 86 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

On the South Carolina ranking

No. 4 of the 35 rankable records in South Carolina →

Ordered by the share of one and two star reviews, weighted by how many reviews stand behind it. It ranks review records, not workmanship.

Every company we hold in the Greenville area, on one axis

0% rated 1–2★20%

Each mark is one company we hold in the Greenville area whose Google breakdown has been read, placed by its share of one and two star reviews. Upstate RCC Solar is the red one. The amber line is the middle of that set, which includes suppliers and maintenance businesses as well as installers.

What reviewers said

  • 1★ · around August 2024 · the company replied

    We had a horrible experience with this company. The company who installed our system out of Charleston no longer services residential solar. One of our panels was not working so we had RCC come out to check our system. We were told our whole system was wired incorrectly and that we needed to rewire it. We were also told that our well was pulling too many amps from the system. Our well company checked our well, and it is pulling the proper amps. We were told we had to order a charge control unit as one of ours was bad. So we had Roberto order one. He said the part was $1850, and with his mark u

  • 5★ · around August 2026 · the company replied

    RCC solar comprised of Roberto and his team are good educators about solar, professional, clean work areas, and followed thru with what he said he would do.

  • 5★ · around July 2026 · the company replied

    RCC was reliable and did great work I would strongly recommend them to anyone looking for SOLAR or backup batteries

  • 5★ · around April 2026 · the company replied

    Very cooperative and helpful. Will always recommend

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

  • knowledgeable staff 28
  • solar installation 19
  • on schedule 5
  • solar system repair 5
  • honest staff 4
  • warranty 3
  • ease of use 3
  • battery backup 3
  • system performance 2
  • quick repair 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.

  • Established

    “business owner & established since 2008 in Greer SC Privacy Policy coming…”

Elsewhere

  • It posts on X, 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 5 PM
Tuesday
9 AM to 5 PM
Wednesday
9 AM to 5 PM
Thursday
9 AM to 5 PM
Friday
9 AM to 12 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 Greenville

1–2★3★4★5★gauge 0–20%typical here, 1%

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.

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