Offset Your Costs with Solar Rebates and Incentives. Solar energy is environmentally friendly, free and nearly limitless. That’s why federal, local and state governments have tax credits and solar rebates for people to purchase residential solar systems. The incentives can significantly decrease the cost of purchasing and installing a solar energy system in Huntsville. For more information, read about the current solar rebates and incentives below or call All Weather Heating & Air Conditioning Inc at 256-801-4701. Government Tax Credits Federal HVAC Credit (25C) – $300 tax credit is currently given on solar heat pumps or air conditioners, the heart of the SunSource® Home Energy System. Federal Solar Credit (25D) – covers 30% of the cost and installation, with no upward limit, of SunSource solar modules. Additionally, the credit will cover 9% of the total cost of solar-ready products. State and Local Incentives Additional incentives may be offered by Huntsville’s local and state governments, as well as utility companies. Call us at 256-801-4701 to discover more. Find other incentives that you qualify for at dsireusa.org or www.energystar.gov. Call a tax professional in Madison County for full details on all federal, state and local tax credits.