Years in business

> 13

Pros

Review score is above industry average of 3.97

4.79

Cons

NABCEP qualified installer

No

Solar panel cost calculator

Latest Granite State Solar reviews

Latest review
,

LarryNH over 1 month

These folks did an excellent job on the install, in and out in two days and everything handled very professionally.<br />The system has been working for us for a couple of years now with no problems at all and is exceeding our expectations. The system was designed to match our average energy usage and it is doing exactly that. We enjoy our $12 monthly electric bill (that is the connection charge that Eversource charges us) and are actually running an energy credit with them as we are generating slightly more power than we are using.

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All Granite State Solar reviews

Granite State Solar prices

This installer does not publish their standard system prices on the net.

As such we have used average pricing from the installers service areas as a proxy for what this company would most likely charge for a solar system.

System size

10.2kW

Average cost per watt

$2.63

Net cost of system

$15,648 - $19,126

Average payback time

Annual power production

12,084 kWh

Levelized cost of solar energy

?
Levelized cost per kWh is the cost of the solar system divided by the total number of kWh produced by a solar system over it’s lifetime.

6¢ kWh

If you don't get solar

29¢ kWh

Forecast average NH electric rates over the next 25 years

Installers description for their business

Granite State Solar is an award-winning solar panel installation company, in business since 2008.

We provide leading-edge products with innovative custom system designs that best meet your solar energy needs. We never engage in high-pressure sales tactics or play pricing games, meaning you’ll get a great deal right from the start.

All the work—from the initial site assessment to installation and maintenance beyond—is done by our certified technicians, electricians, and engineers, never subcontracted. We are honored to be voted the Best of Business for Solar for three years, including in 2020.

Our staff members at Granite State Solar look forward to the opportunity to create a custom design quote for your PV solar or high-efficiency HVAC project.

Brands sold

Contact

Address

57 Ryan Road, Bow NH, 03304

Phone

(click to reveal) ..4318

Website

Granite State Solar

Office locations

Select state

NEW HAMPSHIRE - Bow

57 Ryan Road, Bow NH, 03304

Accreditations and affiliations

Top 100 solar installers

Service Types

Residential Solar Electric

Commercial Solar Electric

Storage

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