Green Sun Energy Services installed a Generac standby generator at a home in Monmouth Beach for a client since August of 2024, commissioned in December of 2025. The long run between the two dates is the interesting part. A standby generator has to sit a set distance from openings in the building and from vent terminations, and those clearances are not something an installer can negotiate around. On this property the only workable position was occupied by an outdoor shower, with two opening windows directly above it and a chimney vent terminating nearby. Making the site suitable meant taking out the shower and its foundation, changing those two windows to fixed units that do not open, and extending the chimney vent so it terminated clear of the generator. Once the site was ready the installation itself was straightforward. The 3,000 square foot house carries three refrigerators, a freezer, two sump pumps, a dishwasher, a microwave, and a washer with a gas dryer, which set a minimum of 16 kW under the National Electrical Code. The installed machine delivers 19.5 kW on natural gas through a 200 amp transfer switch covering the whole house. The service plan supports it with annual maintenance, an extended parts and labor warranty, and monitoring Green Sun manages directly.
Why Monmouth Beach homeowners choose 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 7042-2 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 443 completed standby generator projects across Monmouth County and 620 standby generator projects throughout New Jersey.
Our work in Monmouth Beach
Green Sun Energy Services has completed 2 standby generator installations and 5 generator service customers in Monmouth Beach. Monmouth Beach, a borough on the Atlantic Ocean and the Shrewsbury River in Monmouth County, is served by JCP&L.
Thinking about a standby generator for your Monmouth Beach home? Tell us about your project here or call 732-410-7818.
Power it. Protect it. Maintain it.
Project Facts
- Location
- Monmouth Beach, NJ
- Services
- Standby Generator Installation, Standby Generator Service
- Client since
- August 2024
- Manufacturer & model
- Generac 7042-2
- 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 Monmouth Beach homeowners
What is a service-entrance-rated transfer switch?
One that is listed for use as service equipment when installed in the appropriate configuration. These are commonly used for whole-house systems, where the transfer switch becomes part of the home's service arrangement rather than sitting downstream of it.
Can the existing natural-gas service in a Monmouth Beach 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.
Can the exercise time be changed?
Yes, though the procedure depends on the controller and the model, and older and newer control platforms use different setup interfaces. Remote monitoring may also offer it, depending on the generator.