Solar Thermal Cost in Kihei, HI in 2026
Most Solar Thermal projects in Kihei, HI cost between $5,500 and $10,500. The typical price is $7,500.
Solar thermal serves hot water rather than the whole electrical load, so systems are smaller.
Labour and materials in Kihei run about 25% above the national average. These figures are adjusted for that, so they are not the national average you will find elsewhere.
What drives the price
- Panel efficiency and inverter type
- Roof complexity and mounting hardware
- Main panel upgrade if the busbar cannot take the backfeed
- Battery storage, which is priced separately
Usually included
- Panels, inverters and racking
- Design, permitting and interconnection
- Installation and commissioning
Usually extra
- Battery storage
- Roof repair or replacement before install
- Utility interconnection fees in some territories
Unit prices in Kihei, HI
| Quality tier | Cost per watt |
|---|---|
| Budget | $1.39 |
| Mid-range | $1.89 |
| High-end | $2.65 |
Solar panel installers in Kihei, HI
Businesses listed on Google near Kihei, HI. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Da Power Electric
5.0(257 reviews)
1103 Kahaapo Loop, Kihei, HI 96753
Sun King Inc
4.9(98 reviews)
365 Hoohana St, Kahului, HI 96732
Rising Sun Maui
4.7(55 reviews)
269 Papa Pl Ste 18A, Kahului, HI 96732
Pacific Energy
4.9(40 reviews)
340 Ohukai Rd Ste 207, Kihei, HI 96753
WikiWiki Solar and Electric
4.6(39 reviews)
330 Hoohana St Unit B14, Kahului, HI 96732
Solar HI / Jackson Electric, LLC.
5.0(17 reviews)
171 Auhana Rd, Kihei, HI 96753