Standby Generator Service

Milton and Gloria from Middletown, NJ have been Green Sun Energy Services clients since August of 2020. A Generac Guardian rated 20 kW on propane and 18 kW on natural gas went in that November, running on natural gas behind a 200-amp automatic transfer switch, with 2,888 square feet of living space behind it on the load survey. Natural gas is what makes a machine this size practical to live with: nothing to deliver and nothing to monitor, so an outage lasting four days demands no more attention than one lasting four hours.

Christine from Middletown, NJ has been a Green Sun Energy Services client since August of 2020. A Generac Guardian rated 22 kW on propane and 19.5 kW on natural gas went in that October, running on natural gas behind a 200-amp automatic transfer switch. The load survey put 5,000 square feet of living space behind it, which is what puts the machine at the top of the air-cooled range rather than in the middle of it – and with the switch sized to the whole service, an outage takes nothing off the table.

Lisa from Scotch Plains, NJ has been a Green Sun Energy Services client since April of 2021. A Generac Guardian rated 22 kW on propane and 19.5 kW on natural gas went in that November, running on natural gas behind a 200-amp automatic transfer switch. The load survey put 3,000 square feet of living space behind it. At 200 amps the switch takes the whole service rather than a selected group of circuits, so an outage is something the house rides out on everything it normally uses rather than on a shortlist decided years earlier.

William from Toms River, NJ has been a Green Sun Energy Services client since September of 2023. A Generac Guardian rated 18 kW on propane and 17 kW on natural gas went in that November, running on natural gas, behind a 100-amp automatic transfer switch. The load survey put 1,351 square feet of living space behind it, and the switch is sized to the service rather than to a handful of selected circuits – so when the street goes dark nothing has to be chosen, and the house comes back on its own within seconds.

An 18 kW standby generator for Hillsborough: Pravina had Green Sun Energy Services install a Generac 18 kW LP / 17 kW NG air-cooled standby generator, completed on 25 August 2026. The unit is the Generac Model 7259, paired with a 150-amp service entrance rated automatic transfer switch with integrated surge protection (Model G0099310). The package also includes cellular, Wi-Fi, and Bluetooth connectivity, a 12-volt start battery, and a 5,000 PSI precast concrete generator pad measuring 54″ x 32″ x 3″ and weighing 190 lbs. The home runs on natural gas supplied through the existing PSEG connection, and the system

Kim from Farmingdale, NJ has been a Green Sun Energy Services client since February of 2022. A Generac model 7042-2 was commissioned that March, rated 19.5 kW on natural gas where the load calculation asked for 15 kW. The house heats on a hydronic boiler and draws its water from a well, and both of those become electrical problems during an outage: a boiler will not circulate without power, and a well pump will not lift. A load-management module and a surge protective device went in with the machine on a 200-amp service, and our top-tier plan supports it with

Michael from Farmingdale, NJ has been a Green Sun Energy Services client since August of 2021. The generator was commissioned four days before Christmas that year, rated 17 kW on natural gas against a load calculation of 16 kW – a close match rather than a large margin, which is what the survey supported: a gas dryer, one refrigerator, and the oven as the heaviest electrical draw in the house. It carries the whole 2,750 square feet on a 200-amp service, and our top-tier plan covers it with an annual visit, an extended parts-and-labor warranty and remote monitoring we manage