200L Thermosyphon Non Pressurized Vacuum Tube Solar Water Heater High Efficiency Heating Water
Features:
1. It uses the heat pipe to deliver the heat energy,it can work rapidly;
2. Highly efficient absorber of high performance with daily average efficiency over 50%;
3. Start up quickly, the water is heated rapidly by heat pipe which will transfer the heat energy into the tank;
4. Withstand pressure of 6 bar, more comfortable to use;
5. Simple structure, easy to assembly and install;
6. Can be used all year even in the cold climate area;
7. Long service life, can be used over 15 years.
Working Principle:
This type using all-glasses evacuated tubes as the solar collector for absorbing sun energy and transferring it into heat energy.
As the different densities of hot water and cold water, the hot water flows automatically upwards while the cold water flows down.
The water flowing cycle is created in the tube.
And the water in the storage tank is heated from this natural circulation. The hot water pressure of this non-pressure system is from the gravity.
So it should be installed on the roof or at least 3-4 meters higher than hot water tap.
Or you can install a booster pump to get stronger outlet hot water.
Tehcnical parameters:
| Inner tank | SUS 304-2B / 1.2mm |
| Outer tank | galvanized steel / 0.35mm |
| Insulation | high density polyurethane foam 50mm |
| Vacuum tube | 58*1800mm ALN/ALN-SS/CU coating |
| Bracket | galvanized steel 1.5mm 0-50 degree |
| Hail resistance | 30mm |
| Regular capacity | 100L, 150L, 200L, 240L, 250L, 300L |
Optional Accessories:
1. Booster Pump (adding the hot water out pressure)
2. Temperature Monitor(showing hot water temperature inside the main tank)
3. Electrical Heater (as back-up for cloudy or rainy day)
| MODEL: | Solar Vacuum Tube | Absorber Area | Aperture Area | Capacity | Loading Qty/sets |
| Item No. | Qty /(pcs) | Size/(mm) | (m2) | (m2) | (L) | 20GP/40HQ |
| 58/1800/10 | 10 | Φ58 X 1800 | 0.80 | 0.930 | 100 | 80/191 |
| 58/1800/12 | 12 | Φ58 X 1800 | 0.96 | 1.116 | 120 | 67/159 |
| 58/1800/15 | 15 | Φ58 X 1800 | 1.20 | 1.390 | 150 | 54/127 |
| 58/1800/16 | 16 | Φ58 X 1800 | 1.28 | 1.488 | 160 | 50/119 |
| 58/1800/18 | 18 | Φ58 X 1800 | 1.44 | 1.674 | 180 | 45/106 |
| 58/1800/20 | 20 | Φ58 X 1800 | 1.60 | 1.860 | 200 | 39/98 |
| 58/1800/22 | 22 | Φ58 X 1800 | 1.76 | 2.046 | 220 | 37/87 |
| 58/1800/24 | 24 | Φ58 X 1800 | 1.92 | 2.232 | 240 | 33/80 |
| 58/1800/25 | 25 | Φ58 X 1800 | 2.00 | 2.325 | 250 | 32/76 |
| 58/1800/30 | 30 | Φ58 X 1800 | 2.40 | 2.790 | 300 | 27/64 |
| 58/1800/36 | 36 | Φ58 X 1800 | 2.88 | 3.348 | 360 | 22/53 |
| 58/1800/40 | 40 | Φ58 X 1800 | 3.20 | 3.720 | 400 | 20/48 |
| 58/1800/42 | 42 | Φ58 X 1800 | 3.36 | 3.906 | 420 | 19/46 |
| 58/1800/48 | 48 | Φ58 X 1800 | 3.84 | 4.464 | 480 | 17/40 |
Additional Terms:
| Payment Terms | L/C, T/T |
| Minimum Order | 2 sets |
| Lead Time / Delivery Time | 15 Day(s) |
| Sample Available | YES |
| Delivery Details | after receipt of payment |
| Port of Lading | Ningbo / Shanghai |
| Shipping | by sea |
| Packing | export carton |
| Target Market(s) | Africa(except Middle East), Central & Southern Asia, Latin America, Southeast Asia |
Product Tags:
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