1)Compact pressurized Solar Energy Water Heater
2) Manufacture since 1998
3) Free training, no worry
4) 5-year warranty
Port: Shanghai
Minimum Order Quantity: 10 Set/Sets samples available
Supply Ability: 300 Set/Sets per Day
Payment Terms: L/C,D/P,T/T,Western Union
Contact SupplierPackaging Detail: Export cartons;Wooden cases;
Delivery Detail: 1 day for sample and 10 days for fcl container
Components:
Heat pipe evacuated tubes, solar storage tank and support
Technical data:
Skylight Evacuated Tube Specifications:
1. Length (nominal):1800mm
2. Outer tube diameter: 58mm
3. Inner tube diameter: 47mm
4. Glass thickness:1.8mm/2.0mm
5. Thermal expansion: 3.3x10-6°C
6. Material: Borosilicate Glass 3.3
Heat pipe specification
Material: TU1
Wall thickness 0.6mm
Temperature can bear(Centigrade) 220
Start up time: 30S
Start up temperature: 25 Centigrade
Diameter and length of condenser 16mm/55cm
Diameter of the tube body 8mm
Vacuum degree: 4*10-3Pa-4*10-4Pa
Heat resistance: 0.02Centigrade/W
Tank and Frame Specifications:
1) Volume: 100L, 150L, 180L, 200L, 220L, 250L
Inner tank material and thickness: SUS304 2B /1.2mm
2) Outer shell material and thickness: Color steel/0.5mm OR SUS304/0.5mm
3) Insulation material and thickness: CFC free Polyurethane/55mm
4) Frame material and thickness: Galvanized steel/1.5mm OR SUS304/1.3mm
5) Size of the holes: G1/2 OR G3/4
6) Electrical heater: Available against request, 1500W, 2000W or 3000W
7) Magnesium rod: Available against request
8) Controller: Available against request: SP25, SP26, SPI, SPII, SPIII
9) Guarantee: 3 years for galvanized steel support, 5 years for solar storage tank and evacuated tubes
Advantages
1. Uni-directional heat transmission
2. Can start from lower temperature
3. Faster transmission
4. Lower heat capacity
5. Low temperature resistance
6. Freeze-proofing
7. High frequency soldering inner tank
8. Rating pressure is 0.6Mpa, 0.4Mpa separately, can connect directly with the city water system