The Connecticut Green Bank Smart-E Loan special offer runs August 1 through December 31, 2026. Qualified homeowners can finance a heat pump at 1.99% APR on a 5-year term up to $25,000. Loans over $25,000 (up to $50,000) or projects including non-heat pump measures receive a blended rate. No money down and no prepayment penalties.


1.99% fixed APR on 5-year Smart-E loans up to $25,000 for qualifying heat pump projects. A blended rate applies to loans over $25,000 (maximum $50,000) or projects that include non-heat pump measures.
5 yr
Promo Term
1.99% APR (5-year term only)
1.99%
Interest Rate
Fixed APR through 12/31/2026
$25K
Max Loan
Special offer amount
$0
Down Payment
No prepayment penalties
The 1.99% promotional rate applies to 5-year loans up to $25,000 for qualifying heat pump projects. A blended rate applies to larger loans or projects with additional eligible improvements.
| Term | Rate | Max Loan |
|---|---|---|
| 5-Year Loan | 1.99% APR | Up to $25,000 |
| 5-Year Loan (Blended) | Blended Rate | $25,001 - $50,000 |
The 1.99% rate requires an approved EnergizeCT heat pump rebate project through a participating Smart-E lender. A blended rate applies to loans over $25,000 (maximum $50,000) or loans including non-heat pump measures. No prepayment penalties.
How It Works
We evaluate your home, review your energy usage, and determine the best heat pump configuration. No pressure, no obligation.
CellSun walks you through the Smart-E Loan application and connects you with a participating lender. We make it simple.
Our crew installs your system - typically in one day - handles all permits, and makes sure everything runs perfectly.
Apply directly with any of these participating lenders, or let CellSun help you through the process.
CellSun Home is an approved Smart-E contractor and part of the EnergizeCT Heat Pump Installer Network (HPIN).
Don't wait - schedule a free consultation and we'll walk you through everything, from system design to financing approval.
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