Vacuum Tube Solar Water Heater
15years warranty for tubes
Can be used for house heating
Anti-freeze,prompt delivery,No rust
Port: Shanghai or Ningbo
Minimum Order Quantity: 5 Set/Sets
Supply Ability: 500 Set/Sets per Day
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: Carton box
Delivery Detail: 7 working days for sample,15 working days for container
Vacuum Tube Solar Water Heater Features:
1) Inner water tank shell is made of SUS304-2B food grade stainless steel plates,
and outer tank shell is made of SUS304-2B food grade, welded by argon arc. Water is
pure and drinkable
2) Heat insulation of water tanks adopts polyurethane foam and the thickness is 55mm
3) Silicon rings to connect and seal them
4) The life of the water heater can be 20 years.
5) Whole strong borosilicate vacuum tubes adopt super hard borax and silica glass
6) Absorption rate: =94%, thermal radiation rate: =6%
7) It resists 25mm hail
8) Temperature when exposed to sun without water: 250°C, 2 hours to boiling
point if using single tube
9) If you use electrical appliances, it will begin to work when the temperature of
the water is below 60°C, and will switch off automatically when the temperature
reached 60°C.
10) You have to test the water temperature before using, in order to avoid scalding
11Capacity: 85L - 300L
Model | Inner Tank | Outer Tank | Collector Area(m2) | Vol(L) | GW(kg) | Quantity |
Material | Material | |||||
LQ-420-47/1500-15 | SUS304 | SUS304 | 1.65 | 85 | 62 | 67/139 |
LQ-420-47/1500-18 | 1.98 | 100 | 65 | 60/120 | ||
LQ-420-47/1500-20 | 2.2 | 111 | 70 | 55/110 | ||
LQ-420-47/1500-24 | 2.64 | 133 | 78 | 46/92 | ||
LQ-420-47/1500-30 | 3.3 | 166 | 88 | 38/76 | ||
LQ-470-47/1500-15 | SUS304 | SUS304 | 1.65 | 115 | 65 | 58/120 |
LQ-470-47/1500-18 | 1.98 | 140 | 72 | 52/104 | ||
LQ-470-47/1500-20 | 2.2 | 150 | 83 | 47/94 | ||
LQ-470-47/1500-24 | 2.64 | 180 | 96 | 42/84 | ||
LQ-470-47/1500-30 | 3.3 | 226 | 115 | 35/70 | ||
LQ-470-58/1800-16 | SUS304 | SUS304 | 2.3 | 135 | 71 | 47/94 |
LQ-470-58/1800-18 | 2.7 | 150 | 85 | 44/88 | ||
LQ-470-58/1800-20 | 3 | 165 | 92 | 39/78 | ||
LQ-470-58/1800-24 | 3.6 | 200 | 112 | 35/70 | ||
LQ-470-58/1800-30 | 4.5 | 250 | 132 | 28/56 | ||
LQ-470-58/1800-36 | 5.4 | 300 | 152 | 25/50 |