Key Specifications/Special Features:
Composition of the system:
Necessary parts: solar collector(all glass vacuum tube), water tank
Stand support
Optional parts: electrical heater, controller
Brief introduction:
Evacuated glass tube solar collectors are directly plugged into storage tanks, and water directly circulates between the evacuated glass tubes and water tank(the tubes absorb solar energy, and heats the water in the tube, hot water rises, cold water flows down). Such system is mostly widely used in the new building, low cost, high efficiency and easy installation.
- Detailed product description
- Features:
- Succinct and steady aluminum alloy bracket, strong corrosion resistivity
- Follows mechanics structural design principle, and strong resistivity of wind
- Unique flower petal end cover design, integrative with the barrel body, can
- be used years around under high temperature, no gap appears
- It provides the electrical heating connection, both solar energy and electricity
- supplement, it will normally work when the air temperature falls
- Adopts importable polyurethane, uses automatic constant temperature high pressure bulk bubble technology, one-off molding, with excellent thermal properties
- The inner gallbladder is welded by seamless automatic argon arc welding
- technology, with long-lime usage life
- Specifications:
- Outer shell of tank: silver glitter sheet/pearlite sheet
- Inner tank: esculent standard SUS 304-2B
- Thickness of the heat preservation layer: 60mm
- Heat preservation: 72h
- Size of the vacuum tube: φ58mm x 1,800mm 47mm*1500mmNumber of tubes: 15/16/18/20/24/30/36
- Volume of tank: 90, 150, 160, 180, 200, 240, and 300L
- Bracket material: aluminum alloy/ ganvalized steel/stainless steel
- Angle of stand: 38/45 degrees
- Pressure: 0MPa
- Hail resistance: 25mm