Federal Tax Credit
The Federal Government offers a 30% tax credit (uncapped) for the purchase and installation of residential solar hot water systems.

• Click HERE to learn more about Federal Residential Renewable
  Energy Tax Credit.

Connecticut State Sales and Property Tax Credit
The sale and installation of residential solar-energy systems are exempted from the state's sales and compensating use taxes. Solar systems are also exempt from property tax (in most counties).

• Click HERE to learn more about Connecticut Property Tax Exemption for Renewable Energy Systems
  
  
• Click HERE to learn more about Connecticut Sales & Use Tax Exemptions for Solar and Geothermal Systems