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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.