1) Vacuum Tube Solar Water Heater
2) SGS,CE,ISO9001
3) Most welcomed model for household use
4) 60L -300L capacity available
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Standard export cartons
Delivery Detail: 15 working dayst at sight the advanced payment
Vacuum Tube Solar Water Heater
Components:
Solar evacuated tubes, solar storage tank and support
Technical data:
Skylight Evacuated Tube Specifications:
1. Length (nominal):1800mm/1500mm/2100mm/500mm/800mm
2. Outer tube diameter: 58mm/47mm/70mm
3. Inner tube diameter: 47mm/37mm/60mm
4. Glass thickness:1.8mm/2.0mm
5. Thermal expansion: 3.3x10-6°C
6. Material: Borosilicate Glass 3.3
Skylight Tank and Frame Specifications:
1) Volume:10L, 20L, 50L, 80L, 90L, 100L, 150L,180L, 200L, 220L, 250L, 300L
Inner tank material and thickness: SUS304 2B /0.5mm
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 SUS304/0.5mm
5) Size of the holes: G1/2 OR G3/4
6) Electrical heater: Available against request, 1500W or 2000W
Features:
The Skylight solar storage tank must be integrated with the solar evacuated tubes;
The compact system has to be installed on the top of the roof;
The water coming down for shower is because of the gravity;