Quick Answer
Yes, there are incentives for solar hot water installations, including federal and state tax credits, rebates, and low-interest loans.
Federal Incentives
The federal government offers a 26% tax credit for solar water heating systems, with no maximum credit amount. This tax credit is available for systems installed in homes, businesses, and nonprofits. To qualify, the system must meet the standards set by the Solar Rating and Certification Corporation (SRCC) or be certified by the International Organization for Standardization (ISO).
State and Local Incentives
Many states and local governments offer additional incentives for solar hot water installations. For example, California offers a rebate of up to $1,500 for solar water heating systems, while New York City offers a rebate of up to $1,000. Additionally, some states offer low-interest loans for solar water heating installations, such as a 3.25% interest rate in Massachusetts. To find specific incentives, check the Database of State Incentives for Renewables & Efficiency (DSIRE) website.
Certified Solar Water Heating Systems
To qualify for incentives, solar water heating systems must be certified by a recognized third-party organization, such as the SRCC or the ISO. These organizations test and certify systems to ensure they meet minimum performance standards. Look for systems with a certification label, such as the SRCC’s certified solar water heater label, to ensure the system is eligible for incentives.
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