50 Tubes All Stainless Steel Manifold Vacuum Tube Solar Collector for Hotel
Description
1. Working principle of high pressure solar heater:
utilizes the alternative absorption coating on the inner surface of the vacuum tube, from the high-temperature environment super-conduction tubes, leads the heat to the water tank, and produces hot water.
2. Easy to use, also convenient to install.
3. Can be put in the courtyard, on the roof or balcony.
4. Inlet water hole connects to the tap water, and the outlet hole connects to the tap water, and the outlet hole produces pressure hot water directly.
5. Working principle of low pressure solar heater:
adopts the alternative absorption coating to absorb the solar energy, heat the water in the vacuum tube directly, through the cold hot water convection, changes the solar energy into heat energy to store in the water tank.
Non Pressurized Solar Collector Solar Hot Water System
Solar Collector Project, Evacuated Tube Solar Collector, Vacuum Tube Solar Collector, Non-pressure solar collector, Solar Collector, Solar Collectors, vacuum tube solar collectors
Specifications
| Model Name | PT25-47/1500 | PT25-58/1800 | PT50H-47/1500 | PT50H-58/1800 |
| Vacuum tubes | 25 | 25 | 50 | 50 |
| Capacity | 90-100 | 140-150 | 180-200 | 280-300 |
| Effective collector area(sqm) | 1.28 | 1.95 | 2.60 | 3.91 |
Water tank (interior): stainless steel
Water tank (exterior): PVDF
Glass tube dimensions: 58mm x 1.8m / 47mm x 1.5m
Heat preservation: 72h
Hail resistance: 25mm
lifetime:15 years
Advantage
Central solar water heating system is designed based on customers water consumption.
By collecting the solar heat, it can heat a great amount of water that can accommodate tens of and hundreds of people.
solar thermal collectors, a lot of these collectors can be linked together,to make the solar central heating project.
It is widely used in hotel, swimming pool, school etc.
Investment only once, benefit forever.
No harm, no pollution, saving and clean.
Maintenance:
Maintenance of the system is very easy and includes the following tasks:
1. Cleaning
Regular rain should keep the evacuated tubes clean, but if particularly dirty they may be washed with a soft cloth and warm, soapy water or glass cleaning solution. If the tubes are not easily and safely accessible, high pressure water spray is also effective.
2. Leaves
During autumn, leaves may accumulate between or beneath the tubes. Please remove these leaves regularly to ensure optimal performance.
3. Broken tube
If a tube is broken it should be replaced as soon as possible to keep the system working. Any broken glass should be cleared away to prevent injury.
Packing and shipping:
MOQ: 20'GP container (Sample is available)
Warranty: 10 years guarantee for whole set solar water heater
Payment term: 30% deposit by TT, Balance for BL by TT or LC
Delivery time: 7 days after confirmed
Port of departure: Shanghai or Ningbo
Supply ability: 8000 sets per month
Package: Standard export cartons
Payment term:
1. T/T 30% Deposit in advance and balance should be paid after receiving the B/L copy.
2. L/C at sight (if your quantity reaches 5*40’ HQ container).
3. Sample order or LCL: we accept western union and one touch business.
