Michael from Holmdel, NJ has been a Green Sun Energy Services client since June of 2021. The machine is a Generac 7043-2 rated 22 kW on propane and 19.5 kW on natural gas, running on natural gas, on a 200-amp transfer switch, and it was commissioned in January of 2022. The house is about 3,000 square feet and the switch carries the whole panel. Green Sun has serviced it every year since – September of 2022, October of 2023, August of 2024, July of 2025 and July of 2026 – and it reports to remote monitoring in between.
Why Michael 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 7043-2 standby generator (22 kW LP / 19.5 kW NG) running on natural gas, on a 200-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 438 completed standby generator projects across Monmouth County and 614 standby generator projects throughout New Jersey.
Our work in Holmdel
Green Sun Energy Services has completed 26 standby generator installations and 42 generator service customers in Holmdel. Holmdel, a township in Monmouth County, is served by JCP&L.
Thinking about a standby generator for your Holmdel home? Tell us about your project here or call 732-410-7818.
Power it. Protect it. Maintain it.
Project Facts
- Location
- Holmdel, NJ
- Services
- Standby Generator Installation, Standby Generator Service
- Client since
- June 2021
- Manufacturer & model
- Generac 7043-2
- Rated output
- 22 kW LP / 19.5 kW NG
- Fuel
- Natural Gas
- Home sized for
- 3,000 sq ft
- Electrical service
- 200 amp
- Transfer switch
- 200 amp
- Load management
- Managed Whole House
- Workmanship warranty
- 5 years
Standby generator questions from Holmdel homeowners
Can the generator stay connected during a pressure test?
The machine has to be protected from test pressures beyond what its fuel controls are built to withstand. The fuel-gas code sets out when appliances are disconnected or isolated for testing, and the plumbing contractor follows both that code and the generator's installation instructions.
Will a 22 kW generator run an entire Holmdel house?
For many homes, yes, but that does not mean every load can run at the same moment. Houses with two central air conditioners, electric heat, EV charging, pool equipment or electric cooking may need load management or a larger machine. The answer comes from a load calculation rather than from the phrase whole house.
What should we do if it runs for more than a day?
Continuous running for twenty-four hours or more deserves attention. The manufacturer's continuous-use guidance covers a proper shutdown, an oil-level check, a leak inspection and maintenance based on the hours accumulated. Follow the safe shutdown procedure rather than opening or servicing a machine that is running.