Mass Solar Loan

Massachusetts Clean Energy Center

Available Solar & Renewable

About This Program

Mass Solar Loan is available to homeowners in Somerville, MA.

Unsecured loan program for residential solar photovoltaic and battery storage installations. Fixed rates starting at approximately 3.5% APR with terms up to 15 years. Available for solar panels, battery storage, and combined systems.

Loan for solar installation; typical 6kW system costs $15,000-20,000 after federal tax credit

Data last verified 2026-06-09. How we verify our data.

In Somerville, MA, you can combine this program with other local help to cut your cost:

Key Details

  • Unsecured loan up to $60,000
  • Fixed rates starting around 3.5% APR
  • 15-year repayment terms available
  • Covers solar panels and battery storage
  • Combine with SMART incentives and federal tax credit

How to Apply

Get free help applying Visit Official Program Page Track this program

(866) 627-7652

A grant-savvy contractor in Somerville, MA can handle the paperwork, inspections, and timelines so your funding releases on schedule. Getting matched is free.

You will likely need a contractor to apply

Projects like this almost always need a licensed contractor, and many grants ask for a written estimate as part of your application. Lining up a contractor in Somerville early keeps your application moving.

Get matched with a contractor

Each program sets its own contractor rules. Check the official program page for exact requirements.

Your application paperwork

Documents you will likely need

  • Your federal tax return for the year of the work (this benefit is claimed on your taxes, not through a separate application).
  • Proof you own and live in the home (deed, recent mortgage statement, or property tax bill).
  • A government-issued photo ID for every owner on title.
  • A written estimate from a licensed contractor for the work (many programs require this to apply).
  • A recent utility bill for the home (energy and weatherization programs use it to confirm service and usage).
  • The program's own application form, completed (use the official link or phone number on this page).
Download this checklist (PDF)

Requirements vary by program and locality. Confirm the exact rules on the official program page. We can help you prepare your paperwork, but you submit it yourself.

Deadline: Year-round program

Questions about this program?

Ask us. It is free, and a real person answers within a business day.

Email us about this program

Frequently asked questions

How much can Mass Solar Loan provide in Somerville, MA?

Loan up to $60,000.

Who qualifies for Mass Solar Loan in Somerville?

Mass Solar Loan is open to homeowners in Somerville, MA. It has no income limit.

How do I apply for Mass Solar Loan in Somerville, MA?

Apply directly with Massachusetts Clean Energy Center using the official program link on this page or call (866) 627-7652. There is no middleman and no fee.

Need a Contractor for This Grant?

Grant-approved contractors understand the documentation, inspections, and timelines, so your funding releases on schedule.

Get matched with a pro, free Browse Somerville, MA contractors

Find More Programs in Somerville, MA

This is just one of many grants, rebates, and free programs available. Stack them together to maximize your savings.

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