Solar installer Connecticut Green Bank contractor

Helio Solar

Name: Helio Solar
Address: Trumbull, CT, US
Telephone: (203) 200-0365

Based at Trumbull, CT. Installed solar on 42 homes since 2023 in Connecticut. Installing since 2021. Latest install on record: March 2026.

(203) 200-0365 Website

Homes since 2023: 42
Median price: —
Typical system: 12.8 kW
Leased or PPA: 0%

Price

Public records don’t show enough systems bought outright from Helio Solar (at least 10) for a price. Ask for a quote in dollars per watt to compare it with the Connecticut median.

5% of its recent systems included a battery.

Where it installs

Counties with homes it installed since 2023, busiest first.

Fairfield County, CT · 18 New Haven County, CT · 16 Hartford County, CT · 3 Litchfield County, CT · 2 Middlesex County, CT · 2 New London County, CT · 1

By state

State	Homes	Median
Connecticut	42	—

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.