How Many Panels Do I Need? Standard, Beach and Freeze Protected Kits

Find your location on the map below. Use the table to approximate the amount of panels you will need for optimal efficiency. 

If your panels are more than 25 ft from your water heater(50 ft total run), we recommend adding an extra panel. Extra panels can always be added after your installation is complete. 

Number of Gallons in Hot Water Tank	Southern United States- Warmer Climates	Mid United States	Northern United States- Colder Climates
30 gallons	2-3 Panels	4 Panels	4-5 Panels
40 gallons	2-4 Panels	3-5 Panels	5-6 Panels
50 gallons	3-5 Panels	4-6 Panels	6-10 Panels
80 gallons	5-8 Panels	6-10 Panels	8-10 Panels
120 gallons	10 Panels	10 Panels	10 Panels