Granite State Solar Different?
Since we started in 2008, our
focus has been on our
customers. We work as your
consultants and never
engages in high-pressure
sales or plays pricing games.
All of our solar panels are
backed by 25-year
production warranties. And
we stand behind our
workmanship with an
We are a small but strong
New Hampshire-based solar
company, here to work for
you. Our installations are
performed by our in-house
staff and our team is ready to
answer all of your questions.
Solar brings unparalleled energy independence. Let our team help you find the system that
best meets your needs so you can take control of your electricity and make a smart investment
for the planet and your financial future.
Want Help Financing Solar?
We've partnered with lenders to help make solar affordable for almost
everyone. With your good credit, we can offer unsecured low 3.99%
fixed-rate financing for up to 12 years. These loans require no money
down and there are no early payment penalties.
Let Us Pair You with the Right Products
We offer a range of
panels by LG and QCELL,
and we'll find the best fit
for your needs.
For battery backup
energy storage solutions,
we install Tesla Powerall
and Enphase Ensuite.
ensure peak productivity
from our panels.
We have 4.8
stars on google
"Top-notch service and equipment from
planning to system start-up! Everyone was
knowledgeable, professional, and very
helpful in helping me understand the
system and what I needed to do to get it
running. No pushy salespeople, either!
Everything was done for me - all the
permits, paperwork, financing,
documentation with the State - a godsend
for an involved process that can be easily
overwhelming. I highly recommend GSS
for your solar energy needs!" — Pamela