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Solar Installer GuildUnited States · independent

WikiWiki Solar and Electric

Solar energy company · Kahului, HI

What the listing shows you

4.6★

39 Google reviews

What it doesn’t

8%

rated 1–2★

typical in Hawaii, 2%

Newest review held

Feb 2026

newest held review 7 months old

Google's rating breakdown · all 39 reviews

Rated 1–2★
8%
typical in Hawaii, 2%
Posted an update
—
we saw no owner post, which is not the same as none existing
Replies to reviewers
40%
of the 5 reviews we hold

Its one and two star share is 6 points above the typical installer in Hawaii. Across Hawaii, 32 of the 87 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 5 review texts for this company, quoted below. Google publishes review ages rather than dates, so every date here is approximate.

On the Hawaii ranking

No. 15 of the 24 rankable records in Hawaii →

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 Hawaii, on one axis

none

1–5%

6–10%

11–20%

over 20%

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

What reviewers said

  • 5★ · around February 2026

    WikiWiki installed our panels and battery in late 2025. I had originally looked at another company but thankfully found WikiWiki before I signed up. Darryl was so informative and professional, the office communicated so well, and the technicians were awesome too. A pleasure to work with such a professional company. Mahalo.

  • 5★ · around December 2025

    Just added a Nem plus system to my Wailuku residence. WikiWiki did the original NEM system and this latest addition. They are super professional and so easy to work with. They are my go to for electric and solar needs. Thanks again!

  • 5★ · around November 2025 · the company replied

    The entire WikiWiki team was a pleasure to work with. From the initial contact with Darryl to design the entire system and finalize the contract, to the excellent communication with Jandy at the office, and the professional group of installers. All of the required permits were processed quickly by WikiWiki and the installation was completed ahead of schedule. Highly recommend using WikiWiki for your solar PV project.

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

  • solar panel installation 13
  • efficient staff 4
  • customer care 2
  • install team 2
  • installers 2
  • professional workers 2
  • permit processing 2
  • fast installation 2
  • friendly crew 2
  • solar system design 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

    “with expertise, has been operational since 2007. Our team of local solar installers…”

Its website also mentions warranty, 24/7 availability, licensed and licence number, but not in a sentence we can quote cleanly.

Elsewhere

  • Google also lists this company under electrical.
  • 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
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
9 AM to 1 PM

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

Other installers around Kihei

1–2★3★4★5★gauge 0–20%typical here, 2%

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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