Mercury Solar

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850 W Hind Dr Ste 100
Honolulu, HI 96821
+1 (808) 373-2257
http://www.mercury-solar.com

History

Nearly 10,000 solar hot water and photovoltaic systems installed.

Specialties

With our innovation, quality, experience and production Mercury Solar has been spearheading the Solar Revolution in Hawaii since 1979. As one of the oldest solar installation companies on Oahu, Mercury Solar and it's founder Scott Sparkman have serviced over 10,000 residential & commercial clients helping them to reduce their electric bills to near $0 utilizing the suns energy with Photovoltaic Solar Panels & Solar Hot Water Panel systems. No job is too big or too small. Our customer service, ingenuity and flexible plans are what set us apart from the rest. With plans for nearly every financial & credit level we can help you go green and save some green. Just check out what our customers are saying about us on Angie's List. To find out how you can starting saving contact us today for your free Energy Audit.

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Reviews

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3.552 reviews
Aloha P.
9/8/2025

I had a leak on my roof that I thought was coming from the gutters, but I got up on a ladder and saw it was coming from my solar panel above the electric/solar water heater I have. Both Scott and...

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Ron H.
12/9/2024

Mercury Solar provided a top-of-the-line. American (not Chinese) integrated battery charger-inverter, solar panels, batteries, and top notch installation. Additional breakers and switches were...

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Photo of Lawrence L.
Lawrence L.
9/7/2024

Since installing the off-grid battery backup system from Mercury Solar in 2015, I have been experiencing recurring nightmares. From day one, the system has been unreliable, with frequent power...

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Douglas D.
6/24/2024

The whole crew at Mercury Solar is very professional and nice. I had a problem with my 30 year old solar water heater system. The water wasn't getting hot, and Sue did everything to make sure I...

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Mary D.
3/5/2023

Mercury Solar designed our solar system in 2012 with 13 Panels. In 2019 we added 6 more panels along with a battery storage system which was an off-grid installation. The cost of our installed...

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