Product Description

Working Principle
1. This system uses the thermosiphon principle, Solar vacuum tube is pluged into the bottom of water tank;
2. The water is filled inside the solar vacuum tube, Solar vacuum tube transmit solar energy to heat energy;
3. The temperature of water inside solar vacuum tube is rising, As the thermosiphon principle;
4. The hot water rise up, and arrive in the water tank, the cold water inside the water tank go down the solar vacuum tube,
5. So the system runs by this circulation way until the water become very hot. It's a green product.
 
Features of solar water heater:
1. Super energy-efficient solar vacuum tube, high efficient heat collection.
2. Automatic high temperature and high pressure foam insulation, better insulation solutions, more durable.
3. Galvanized color steel tanks profiles, classic supporting structure design.
4. The water inlet or out let can be set up as your asked. 
5.Intelligent controller or electrical heat element can be choosed for this system. According to your requirement.