Battery storage

Keep the lights on.

Home batteries for evenings, storms, and peace of mind. In some markets your battery can also earn when the grid needs help.

By state

Local crews. The same Helio system.

Among the highest power bills in the country, which means every unit your roof makes is worth more here.

The state pays you a little for every unit your roof makes — on top of what you already save on the bill.

Your roof earns a certificate for every 1,000 units it makes, and the state buys them back for 15 years.

A cash rebate the year you switch on, then ongoing income from the credits your panels earn.

Also in the system

Rooftop solar designed around how you live — installed in seven states, warrantied for 30 years, sized to the bill you already pay.

Heat pumps that warm, cool, and cut what you spend to stay comfortable. Helio designs them in Connecticut, Massachusetts, and Westchester County, NY.

Current state and utility programs, confirmed on the visit — never assumed.

Prelim online. In-home visit to lock the number.