Closed Loop Solar Water Heater Systems

Closed Loop Solar Water Heater Systems 1.CE/ISO9001/SGS/CCC 2.Low price High quality Best service 3.OEM ok

Closed Loop Solar Water Heater Systems 

The system comprises of high pressure solar collectors, pressured water tank, a heat exchanger, a controller ,an expansion tank and pumps

Working principleThis split solar water heating system has solar collectors on roof and water tanks inside the house, and transfers heat energy collected by the collectors into the tank by natural or forced circulation of the working fluid between collector and the tank.

Functions1. Constant temperature circulation: adopt the auto. circulation system to realize constant temperature of the water inside the solar system; Ex-factory default is to ensure the constant temperature of water inside the system and pipelines.2. Overheat protection: It includes protection of solar collector and electric booster. The former will be operated by the controller automatically to ensure the safety of the solar collector and the solar heat storage system; the later will be controlled by the temperature sensor automatically, to make sure the booster work in a safe condition. Take manual operation to resume to the working condition.3. Pressure limitation: It functions by automatically sensing the pressure and temperature of the parts, so as to ensure the normal operation of the system.4. Anti-freezing: It is realized through the circulation of the working fluid to make sure the safety of the operation at the limited temperature.Features1. The solar collector is separated with the water tank, so the water tank can be located anywhere2. Solar collector can be mounted on buildings in different styles;3. U pipe solar collector with anti-freezing fluid inside the tubes will achieve high anti freezing effect;4. Intelligent control system is reliable and convenient;5. Pressurized operation will guarantee sufficient water flow;6. Solar water heating system can be connected with auxiliary heating system at the preset joint.This split solar water heating system is a desirable domestic hot water system.

Model	Tank	Heat pipe or U Pipe Collector		Work Station
	Capacity	Φ58X1800	No. of Tubes
	150L	Φ58X1800	20	A circulating unit systemcombined by controllerand pump station
			(1 collector of 20 tubes)
	200L	Φ58X1800	30
			(1 collector of 30 tubes)
	250L	Φ58X1800	36
			(2 collectors of 18 tubes)
	300L	Φ58X1800	40
			(2 collectors of 20 tubes)

Closed Loop Solar Water Heater Systems