150 Liters Non Pressurized SEVEN SS STARS Solar Water Heater

150 Liters Non Pressurized SEVEN SS STARS Solar Water Heater
150 Liters Non Pressurized SEVEN SS STARS Solar Water Heater are popular high-quality solar water Heaters. They are made to last long and highly adaptive with both fresh and borehole water. They come with an inner tank made of stainless steel to work with the rising use of borehole water.   It allows water to get in it by pressure but will only leave at the outlet through the convectional flow. To boost pressure at the delivery, a hot-water-compatible pump can be installed to suck hot water.
150 Liters Non Pressurized SEVEN SS STARS Solar Water Heater Technical Data
Tank
Outer Tank 
Material: 0.4mm SUS304-2B stainless steel
Diameter: 420mm/460mm/480mm 
Inner Tank
 
 
Material:SUS304-2B stainless steel
Diameter and Thickness:310mm/360mm/380mm(0.40/0.58mm)
Insulation Layer 
50/55/60mm high density polyurethane foam 
Solar Collector
Material: three target tube(SS/CU/AL-coating)
Size: Φ47x1500mm/Φ58×1800mm 
No of Tubes: 15 Pieces.
Support Frame
Material:1.5mm import heat zinc steel plate
Installation angle: 27°, 38°, 45°