Sunbank 40 Gallon Solar Water Heater – SRCC Certified
40 Gallon Solar Water Heater
The Sunbank 40 gallon solar water heater is a complete passive solar water heating system that is easy to install, efficient, and affordable. It includes the tank, evacuated tube collectors, and bracket. The SB-40G is SRCC certified which makes it eligible for the 30% federal tax credit as well as local incentives for solar water heaters. It is the only solar water heater of its type that has the SRCC certification.
The SB-40G has a durable 316L stainless steel inner tank and outer tank and a corrosion resistant aluminum and painted steel bracket. The system is heated by 15 evacuated tube heat pipe collectors and can be installed as a pre-heater to your existing system or a stand alone heater with the built in 110 volt heating element and controller accessory. The SB-40G has a standard 10 year warranty on the collectors and 1 year warranty on all other components of the system.
Back leg assembly for flat roof or ground mount solar separately.
- No pumps or moving parts
- 40 gallon storage capacity
- SRCC OG-300 certified
- 304 Stainless Steel Argon Arc Welded Tank
- 55mm High Density Polyurethane Insulation
- 110V backup heating element (UL Listed)
- 92% efficient
- 15 high strength borosilicate collectors
- Vacuum tube allows sunlight to enter but no heat to escape
- SRCC OG-100 certified