16 kW Generac standby generator in Matawan, NJ by Green Sun Energy Services.
Anthony from Matawan, NJ has been a Green Sun Energy Services client since July of 2016. He signed in late July and the generator was running by the end of September, a 16 kW Generac on its own pad behind a 150-amp service-rated transfer switch, with a management module handling the largest load so the unit is never asked for more than it has. A Generac service contract has kept it maintained across the decade since. Matawan is in Monmouth County, where a generator bought in 2016 has earned its keep several times over.
We just had a generator installed at our home by Green Sun Energy and I highly recommend their services. The level of expertise is incredible! They communicate with you from start to finish. You know exactly when things are getting scheduled and when they are done and it's all done on time. If you need a generator or solar system I highly recommend this company.
Green Sun Energy Services replied
Mike, thank you for taking the time to leave this review. It's great to hear the generator installation went smoothly and that communication hit the mark throughout the process. We're glad to have you as a customer.
Why Anthony 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 6459 standby generator (16 kW LP / 16 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 444 completed standby generator projects across Monmouth County and 621 standby generator projects throughout New Jersey.
Our work in Matawan
Green Sun Energy Services has completed 9 standby generator installations and 16 generator service customers in Matawan. Matawan, a borough in Monmouth County, is served by JCP&L.
Thinking about a standby generator for your Matawan home? Tell us about your project here or call 732-410-7818.
Power it. Protect it. Maintain it.
Project Facts
- Location
- Matawan, NJ
- Services
- Standby Generator Installation, Standby Generator Service
- Client since
- July 2016
- Manufacturer & model
- Generac 6459
- Rated output
- 16 kW LP / 16 kW NG
- Fuel
- Natural Gas
- Home sized for
- 2,800 sq ft
- Electrical service
- 150 amp
- Transfer switch
- 150 amp
- Load management
- Managed Whole House
- Workmanship warranty
- 5 years
Standby generator questions from Matawan homeowners
Can the existing natural-gas service in a Matawan 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 generator produce less on natural gas than on propane?
Some models do have a lower rated maximum output on natural gas than on propane -- a current 22 kW machine is rated 22 kW on LP and 21 kW on natural gas. Other models carry their own ratings, so the model-specific specification sheet is what settles it rather than a general rule.
How much clearance is needed above a generator?
Applicable air-cooled guidance requires roughly five feet of overhead clearance from structures, overhangs and projections. That is what rules out a good many low decks, roof overhangs and alcoves as generator locations, and it is worth establishing early rather than after a site is chosen.


