Tips for purchasing a solar hot water system

When choosing to go solar for your water heating needs, there are a number of factors you will need to consider to help you make the best decision. Installing these systems is a big investment for homeowners, and you want to be sure you are making the most of your investment. Before you purchase your new solar hot water system, follow these tips.

Decide if your site is right for solar

• Does your roof receive direct sunlight during peak hours year- round?
  
• Does your roof face south?
  
• Is your roof in good condition?

Decide what type of solar hot water system meets your needs

• Learn how solar hot water systems work to determine which type is right for your needs
  
• Consider how you will protect the system during freezing temperatures
  
• Determine the capacity you will require
  
• Contact a solar hot water system contractor
  
• Ask to receive an estimate for your home’s new solar hot water system
  
• Check your solar hot water system contractor’s references
  
• Find out about local permitting requirements and ask if the contractor will take care of obtaining them

Learn about rebates and incentives

• To take advantage of the federal tax credit, make sure the solar hot water system you’ve chosen qualifies
  
• Check with your state and local utility providers to see if they offer additional incentives for homeowners who install solar hot water systems

Consider future maintenance requirements

• Learn what steps need to be taken to properly maintain your solar hot water system
  
• Ask your solar hot water system contractor if they provide maintenance services
  
• Ask your solar hot water system contractor how often the system should be inspected and if inspections are necessary to comply with product warranties
  
• Learn about weatherization steps that may be necessary for your new solar hot water system
  

---