Solar Information

The Office of Planning & Building is committed to turning around all solar-applications in three days or less of receipt of the application. Please be advised that this turnaround time may be longer depending on the volume of other permit applications, staffing, and if your application is incomplete.


Residential Roof-Mounted Solar

• Residential Solar Permitting Guide
• Building Permit Application - Single Trade

Residential Ground-Mounted Solar

• Residential Solar Permitting Guide
• Building Permit Application - Single Trade

New or Commercial Solar
For solar projects which are apart of a new development, renovation, or a commercial solar array please consult with Tim Herlihy at (603) 924-8000 ext 118 to ensure you have the correct application. 

• BP Application - 2018 IBC IEBC (Commercial)
• BP Application - 2018 IRC (Residential)

FINANCING & INCENTIVE RESOURCES
Federal Solar Tax Credits & Incentives for Residential & Businesses
Solar Loans & Financing 
New England Solarize Programs
Low-Moderate Income Solar Programs


SOLAR INSTALLATION CALCULATORS & INSTALLER INFORMATION 
Solar Installation Calculator - see how much your preferred type of solar installation(s) may cost you
Solar Installation Calculator with List of Area Installers  - includes list of area installers
Solar Installers in New Hampshire 



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