310 Christmas lights in Colts Neck, NJ by Green Sun Energy Services.
Joellen from Colts Neck, NJ has been a Green Sun Energy Services client since November of 2024. The lights came first; the generator’s servicing followed a year and a half later.
310 red and white C9 bulbs
Up in early December of 2024 and down again after the season. Three hundred and ten C9 bulbs in red and white along the roofline – C9 being the large traditional bulb rather than the small modern one, and two colors rather than one, which needs a clean uninterrupted run of eave to read as deliberate instead of busy.
The take-down is the half of this service that earns its keep. Putting lights up in early December is a pleasant enough afternoon. Taking them down in January – cold, wet, short days, a ladder on frozen ground – is the job that gets postponed to March, and then to whenever somebody finally notices them in June.
A 24 kW Generac taken on in its first year
The machine is a 24 kW Generac behind a managed whole-house transfer switch, commissioned by another company at the very end of December 2025. Its servicing came to us the following spring, starting with the first-year service. Taking a generator on that early is the cleanest version of a takeover there is: nothing has been missed, the original warranty is entirely intact, and the service record begins at the beginning rather than picking up somewhere in the middle with a gap nobody can account for. It is on our Silver plan – annual maintenance, on the calendar, by somebody whose job it is to remember.
Project Facts
- Location
- Colts Neck, NJ
- Services
- Christmas Light Installation, Standby Generator Service
- Client since
- November 2024
Standby generator
- Manufacturer
- Generac Model # 7209
- Rated output
- 24 kW LP / 21 kW NG
- Transfer switch
- 100 amp
- Load management
- Managed Whole House
Holiday lighting
- Lights
- LED C9, red, 12-inch spacing
- Bulbs installed
- 310
Questions from Colts Neck homeowners
Standby generatorCan the generator run the propane tank right down?
It is a poor outage plan. Propane should be monitored and topped up before the generator runs out. Usable capacity is not the same as the tank's nominal water capacity, and cold weather reduces how much vapour the tank can deliver just when the machine is working hardest.
Standby generatorWhat actually gets done at a service visit?
It depends on the model, the age and the interval, but typically engine oil and filter, air filter, spark plug inspection or replacement, battery inspection, a fuel-system leak check, sediment-trap inspection, valve clearance where applicable, and inspection of the enclosure and intakes.
Holiday lightingDoes the homeowner own the lights?
That depends entirely on the company's model, and it is worth asking before comparing prices. Some companies rent or lease their inventory and take it away at the end of the season, so the same display is effectively paid for again every year. Under an ownership model the materials bought in the first season belong to the homeowner and can be reused.



