Standby Generator Service
Gavin from Middletown, NJ has been a Green Sun Energy Services client since June of 2024. The generator was commissioned that August: a 24 kW machine on natural gas, on a 150-amp service-entrance switch with two smart management modules and surge protection. The load calculation asked for 14 kW across the 2,600 square foot house, so the machine carries a wide margin – and the pair of pumps is the reason that margin is worth paying for. A well pump and a sump pump together mean no water coming into the house and no way to move it out once the power stops, and both have to start against their own resistance rather than easing into the load. The generator is supported by annual maintenance, an extended parts-and-labor warranty, and monitoring we manage.
Why Gavin chose Green Sun Energy Services
Complete backup power, from sizing and installation to the service that keeps it ready.
What makes Green Sun Energy Services different
- Standby generators: installed and serviced as a Generac Authorized Sales and Service Dealer, by factory-authorized Generac technicians. On this home: a Generac 7209 standby generator (24 kW LP / 21 kW NG) running on natural gas, on a 150-amp transfer switch (managed whole house) and serviced by Green Sun Energy Services.
- Warranty: backed by a 5-year generator workmanship warranty.
- Local: locally owned and operated in New Jersey since 2010, NJHIC licensed (#13VH06229000), with 443 completed standby generator projects across Monmouth County and 620 standby generator projects throughout New Jersey.
Our work in Middletown
Green Sun Energy Services has completed 72 standby generator installations and 121 generator service customers in Middletown. Middletown, a township on Raritan Bay and Sandy Hook Bay in Monmouth County, is served by JCP&L.
Thinking about a standby generator for your Middletown home? Tell us about your project here or call 732-410-7818.
Power it. Protect it. Maintain it.
Project Facts
- Location
- Middletown, NJ
- Services
- Standby Generator Installation, Standby Generator Service
- Client since
- June 2024
- Manufacturer & model
- Generac 7209
- Rated output
- 24 kW LP / 21 kW NG
- Fuel
- Natural Gas
- Home sized for
- 2,600 sq ft
- Electrical service
- 150 amp
- Transfer switch
- 150 amp
- Load management
- Managed Whole House
- Workmanship warranty
- 5 years
Standby generator questions from Middletown homeowners
Can the existing natural-gas service in a Middletown home supply a generator?
Often yes, but the gas system has to be evaluated first. The review covers the generator's BTU demand, meter capacity, available pressure, regulator capacity, pipe diameter and length, and every other gas appliance in the house -- furnace, boiler, water heater, range and fireplace among them.
Does a 200-amp service need a 200-amp transfer switch?
A transfer switch installed in the service path has to be rated appropriately for the service and the configuration. A 200-amp service commonly uses a 200-amp service-rated switch, but the actual design is confirmed by the electrician rather than assumed from the service size.
What does the kW number on a generator mean?
It is the maximum continuous output the machine is rated to produce under the manufacturer's specified conditions. A current 22 kW model, for example, is rated 22 kW on liquid propane and 21 kW on natural gas. That difference is exactly why the fuel and the model both matter when a generator is sized.