Our completed projects in Williamstown
Solar panels reduce a home's dependence on grid electricity and can lower monthly energy costs for any New Jersey homeowner. A roof that generates its own power works around the clock, and a professionally installed system gives you reliable, long-term performance from day one. If you are searching for the best solar company in Williamstown NJ, the information on this page will help you decide whether Green Sun Energy Services, LLC is the right fit for your home.
Green Sun Energy Services, LLC is locally owned and operated and based in Middletown, NJ. We have been in business since 2010 and hold NABCEP certification as a solar installer. We completed solar panel installation work in Williamstown, Gloucester County, New Jersey between 2014 and 2017, serving two clients in that area. As a local solar installer near Williamstown NJ, we bring the same standards to every project we take on, whether it is a first-time installation or a home that is ready to make the switch to solar power.
More of our work near Williamstown
Sicklerville, NJ
Solar Panel Installation and Roofing InstallationThen 28 Panels and a Charger
Client since May 2024
InstallationNearby · Sewell Sewell, NJ
Solar Panel Installation9.5 kW Leased Array, Fixed Rate for 25 Years
Client since May 2026
InstallationNearby · Hammonton Hammonton, NJ
Solar Panel Installation32 Panels, 7.84 kW and Cleanings from 2013 to 2022
Client since June 2012
On-time, they did all paperwork with town, the electrical company and oversight agencies. Work was neat, efficient, and timely. The system and warranties explained in detail. Work and system far exceeded our expectations." - Van W. from Hammonton, NJ Angie's List
InstallationNearby · Somerdale Somerdale, NJ
Solar Panel Installation and Roofing InstallationA Replacement Array
Client since October 2012
Great company to work with. Very professional and always there to answer any question or concern to insure my solar panels are working at peak efficiency.
Solar questions from Williamstown homeowners
Are panels designed for the wind near Williamstown?
Yes. The array and its mounting system have to be designed to resist the applicable wind loads, and coastal and exposed locations can carry different wind-design conditions from sheltered inland ones. It is one of the reasons the mounting system and its engineering are chosen for the site rather than by habit.
What does a 460-watt panel mean?
It is rated to produce up to about 460 watts under standardised laboratory conditions. Twenty-five of them make 11.5 kW DC; twenty-six make 11.96 kW. The panel count and the wattage should multiply out to the DC system size stated in the proposal -- if they do not, something has been rounded that should not have been.
How is the number of panels for a Williamstown house decided?
It starts with the home's actual electricity use, then with how much usable roof or ground area there is. A proper design looks at twelve months of consumption, expected future use, roof orientation, shading, roof dimensions, code-required setbacks, module wattage and the limits the utility places on interconnection.