Go Solar Today

At Granite State Solar, our goal is to provide the best solar
experience in New Hampshire. Let us help you find the best
resilient energy system for your needs.

home with solar panels

Get a Free Site Evaluation

What Makes

Granite State Solar Different?

Customer Experience

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.

Reliability

All of our solar panels are
backed by 25-year
production warranties. And
we stand behind our
workmanship with an
industry-leading 12-year
guarantee.

Our People

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.

Let Us Pair You with the Right Products

LG panels
Batteries
Inverters

We have 4.8
stars on google
with 60-plus
reviews.

"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

What Can We Do For You?

At Granite State Solar, we're here to provide the best solar solutions for
our customers. With over 10 years of experience, we'll help you
determine the best options for your home or business, educate you on
how solar works here in New Hampshire, and design a turn-key system
to provide you a clean, reliable, and affordable solar solution!