EV Charger Installation in Lebanon, Maine

Lebanon is strung along U.S. Route 202 and Route 11, bordering Rochester and Milton in New Hampshire on one side and Sanford on another. About 83 percent of its homes are detached single-family houses, most on their own lots, so off-street parking is the rule and a home charger is the natural way to keep an electric vehicle ready. Wired to 240 volts, a Level 2 unit charges several times faster than a household outlet, enough to recover a day's round trip overnight even when January cold has cut the battery's range.

Capacity is the first question. Picture a 1990s house on 100 or 150 amps with an electric water heater and a heat pump added last year: whether it can also feed a 40- or 48-amp charging circuit is exactly what a load calculation answers. Some chargers can be dialed down to a lower current to fit, and sometimes it makes sense to enlarge the service in the same project. Two electric vehicles in one driveway can share a single circuit with chargers that split the available current. Goodnow Electric puts in both hardwired and plug-in 240-volt chargers, the Tesla Wall Connector and universal models among them, in attached and detached garages or on an exterior wall near the driveway. A mobile home fed from a pedestal can often host a charger at the pedestal itself, depending on the equipment there.

Efficiency Maine's off-peak program is worth $400 on a qualifying Level 2 charger. Half is an instant $200 discount when you buy; the other half arrives once the charger has been put online and registered in its app within six months. Chargers in the program stop drawing power on weekdays between 5 and 9 p.m., a default you can override for a day but cannot turn off permanently, and the program allows two per address. For a commuter who plugs in after supper, charging simply starts once the peak window closes. The charger does not have to be installed by one of the program's registered vendors, but the wiring behind it still has to meet the state electrical code, and a charger mounted outdoors should be rated for it and kept clear of where the plow leaves its banks.