Room heating, solar water heater in details as following

1. Outer water tank: Non-corrodible colored steel, 0.4mm thickness
2. Inner water tank: SUS304-2B stainless steel(food class), 0.4mm thickness
3. Vacuum tube: High quality borosilicate glass, AL-N-AL coating, 1.5mm thickness
4. Heat Preservation: Polyurethane Foam, 50mm thickness, keeping hot wahter warm for 72 hours
5. Bracket: Aluminium alloy, 1.5mm thickness
6. Hailresistance: 25mm diameter
Model Vacuum Tube Size Capacity Area Water Tank Diameter Volume Loading Quantity(sets)
Diameter Length Quantity Outer Tank Inner Tank 20'GP 40'GP 40'HQ
JJL-B1 58mm 1800mm 15 pipes 128L 1.92 460mm 360mm 0.59CBM 44 91 115
JJL-B2 58mm 1800mm 16 pipes 136L 2.05 460mm 360mm 0.63CBM 41 85 107
JJL-B3 58mm 1800mm 18 pipes 152L 2.31 460mm 360mm 0.69CBM 37 78 98
JJL-B4 58mm 1800mm 20 pipes 167L 2.57 460mm 360mm 0.74CBM 35 72 91
JJL-B5 58mm 1800mm 24 pipes 198L 3.1 460mm 360mm 0.89CBM 29 60 76
JJL-B6 58mm 1800mm 30 pipes 244L 3.62 460mm 360mm 1.09CBM 23 49 62
JJL-B7 58mm 1800mm 36 pipes 291L 3.89 460mm 360mm 1.29CBM 20 41 52
Commitment of Service
1. Five years warranty from the date of purchase for all quality problems.
2. Quality problems due to manufacturer, we can repair them free for customers.
3. Quality problems due to misuse by customers shall be repaired in charge of the cost.
4. Customer is not allowed to dismantle or repair by himself, or all losses will not be paid by us.