Solar installer

Killua Energy

Name: Killua Energy
Address: Fresno, CA, 93723, US
Telephone: (559) 647-9860

Based at Fresno, CA 93723. Installed solar on 200 homes since 2023 in California. Installing since 2022. Latest install on record: April 2026.

(559) 647-9860

Homes since 2023: 200
Median price: $5.06/W
Typical system: 7.6 kW
Leased or PPA: 0%

Price

Homes that bought their system from Killua Energy paid a median $5.06/W installed, and the middle half paid $3.33/W–$6.99/W (91 systems since 2023, before incentives). That's $0.99 a watt above the California median of $4.07/W.

48% of its recent systems included a battery.

By state

State	Homes	Median
California	200	$5.06/W

Homes installed since 2023.

Installed prices and installers from public installation records: Lawrence Berkeley National Laboratory’s Tracking the Sun (systems installed through 2025) and state program files from California, New York, New Jersey, Connecticut, Illinois and Oregon, which run into 2026. Prices are in dollars per watt of panel capacity (DC), before rebates and tax credits, for homes that bought their system; leased systems and systems with batteries are left out.

Price

Where it installs