RESIDENTIAL
SOLAR
Residential Solar Electric (Photovoltaic)
Systems
Solar electric (photovoltaic) systems convert the sun’s energy into free
electricity to power homes, offices, and commercial buildings. Solar electric
systems work anytime the sun is shining, but more electricity will be produced
when light is more intense (on a sunny day) and striking the modules directly.
QUICK FACTS
How much solar electricity
do I need?
To produce all the power for your home you typically need 2-10 kilowatts (1
kilowatt = 1,000 watts), depending on your energy use and the efficiency of
your lights, refrigerator, washing machine, computers, and other appliances.
System size is also determined by site conditions, including the amount of
southern exposure. We’ll work closely with you to determine the most
efficient design for your needs and your budget.
Is there enough
sunlight in the northeast?
Yes. New York has plenty of sun, as much sun as the national average. Peak
efficiency occurs during the summer months, but a solar electric system will
perform well throughout the year. Solar electric systems should be south-facing
with full sun exposure between the hours of 9:00 AM to 3:00 PM year-round.
Is solar affordable?
Yes! Solar electric systems are affordable. After tax incentives, rebates,
and low interest financing, payback is fast – making solar affordable
for everyone.
Does my electric
meter really spin backwards?
Yes. When a residential grid-tied solar electric system generates more power
then the home consumes, the excess electricity goes back onto the utility grid.
Excess power going back onto the grid spins your meter backwards and reduces
your electric bill. This is called net metering.
Is my home ideal
for solar?
There are a variety of installation options to accommodate exisiting structures
or new construction. Roof-mounted solar electric systems require a south-facing
(asphalt shingled or metal) roof that receives several hours of year round,
full sunlight (older roofs should be replaced when the solar system is installed).
If you have partial shading from trees or other structures, you’ll need
an alternative location around your property to install a ground-mounted or
pole-mounted system.
Take the next
step
Request a site evaluation
or call 518-392-4000 |
