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Oahu Solar Services

Alternate Energy, Inc. serves the entire island of Oahu. Headquartered in Honolulu, we provide free consultations to evaluate your home's energy usage and needs.

Solar Panels

Some benefits of PV systems:

  • Save money every month by lowering your electric bills
  • Save money on your system purchase with State of Hawaii rebates and federal tax credits
  • Utilize free energy from the sun to reduce the effect of utility rate increases
  • Enjoy energy independence by becoming your own power producer
  • Protect the environment by using clean, renewable energy in your home

To learn more, visit our solar electricity page.

Solar Water Heating

Forty percent of the average Hawaii family’s electric bill goes toward heating water. Solar water heating systems from Alternate Energy, Inc., you reduce this cost.

Our solar water heating systems provide the best combination of value, reliability, and trouble-free service. To learn more, visit our solar water heating page.

Solar Attic Fans

Solar attic fans reduce attic temperatures by 40 degrees and, in turn, reduce home temperatures by 10 degrees.

Other benefits of solar attic fans installed by Alternate Energy, Inc. include:

  • Energy savings and extended life of AC systems due to reduced load
  • Extended life of roofing materials as a result of lower temperatures
  • Proper ventilation of warm, moist air, which can prevent mold formation

To learn more, visit our solar attic fans page.

Recent Oahu Solar Projects

  • Photovoltaic system with 22 modules in Aiea
  • Photovoltaic system with 22 modules in Mililani
  • Photovoltaic system with 46 modules in Hawaii Kai
  • Photovoltaic system and 80 gal solar water heating system in Kaimuki
  • Photovoltaic system and 80 gal solar water heating system in Kaneohe

Solar Tax Incentives for Oahu Residents

Oahu residents are eligible for federal, state, and local tax incentives for solar electric, solar water heating, and solar attic fan systems. Many of our solar customers have a payback period of 3-5 years after installation.

View our graphic on Oahu solar tax incentives for more information.