Pressure solar water heater

Model Number: SP-H-200 Brand Name: Sidite or OEM Key Specifications/Special Features: Pressure solar water heaterSidite new design compact pressurized solar hot waterWorking principle: integrative pressurized solar water heaters are all-glass evacuated tube solar domestic water systems combined with heat pipes inside the glass tubeSelective coating on inner tube converts solar energy into heat energy and transfers to the heat pipe by an aluminum finLiquid in the heat pipe changes into vapor which rises to the condenserHeat conducts the water inside the tank and vapor becomes liquid, returning to the base of heat pipeThis continuous circulation transfers heat from heat pipe to the cold water in tank as long as sun is heating the collectorsHot water can be obtained by injecting cold water from bottom of the tankAdvantages:1- Welding it by steel crystal integration process, without welding joint, so no harm to health2- No vent and less heat loss as compared to low pressure models3- There is no water direct flowing into the tube, so the system can still operate in the event of occasional tube broken
4- Adapts intelligent controller instrument system to achieve complete automatic operation that guarantee the optimum performance
5- Multiple functions: bathing, washing and domestic heating
6- Easy plug-in installation and anti-freezing, suitable for cold area
Accessories:
1- Electric heater: 1500-2000W/220-230V
2- Intelligent controller: SR609 (for integrative pressurized type)
3- P/T valve (pressure and temperature): WAY-20, 0.7MPa
4- Magnesium rod: diameter 20mm, length 23cm, copper connector
5- Temperature sensor
6- Air vent valve
7- Vacuum valve
8- Check valve
Technical data:
Model: SP-H-15SP-H/18SP-H/20SP-H/25SP-H
30 volume of storage tank: 150/180/200/250/300L
Outer diameter/length of tube: 58/1800mm
Quantity of tube: 15/18/20/25/30 pieces
Contour aperture area: 1.83/2.21/2.46/3.07/3.69sq.m
Aperture area: 1.41/1.69/1.88/2.35/2.82sq.m