Solar Energy Cost in Katy, TX in 2026
Most Solar Energy projects in Katy, TX cost between $17,500 and $33,000. The typical price is $24,000.
Katy prices track the national average closely. Costs here are close enough to the national picture that the adjustment barely moves the number.
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 Katy, TX
| Quality tier | Cost per watt |
|---|---|
| Budget | $2.18 |
| Mid-range | $2.98 |
| High-end | $4.17 |
Solar panel installers in Katy, TX
Businesses listed on Google near Katy, TX. We are not affiliated with them and do not vet them — always confirm licensing and insurance before hiring.
Yogi Solar
5.0(71 reviews)
28525 Rose Ln, Katy, TX 77494
Texas Direct Solar
4.9(58 reviews)
5301 Polk St Bldg 14 F14, Houston, TX 77023
KW Solar: Houston Solar Panel Installers
4.8(51 reviews)
5342 E 5th St #600, Katy, TX 77493
Sirius PV
4.9(40 reviews)
2270 Twinwood Pkwy, Brookshire, TX 77423
Alba Energy of Katy
4.6(43 reviews)
1773 Westborough Dr Ste 221, Katy, TX 77449
SunTex Power
4.4(39 reviews)
2522 Calvary Ln, Katy, TX 77449