Vacuum Tube Solar Collector Supplier In China

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10 set
Supply Capability:
10000 set/month

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Product Description:

Solar water heaters features
1. The upright tank can make the water temperature to a high level. It can hot the water instantly
2. The tank inside the building, the hot water loses less energy than the normal one 
3. The solar collector and the tank of solar water heater is separated, that makes the system combine with the building perfectly, which will reduce the sightseeing for the building and environment around 
4. Back up with electric heater so that in the day without sunshine hot water can also be used
5. Can be combined with gas or electric heater 
6. Max. Pressure: 12bar; Operating Pressure: 6 bar
7. It can be used for other function, such as warming

 

Solar water heaters working principle
1. The solar collector absorbs solar energy and transmits it to the solar water heater tank through circulation 
2. When the temperature of the collector reaches the set value, the controller starts the circulation pump automatically
3. The circulation pump makes heat-conducting liquid circulate automatically
4. The heat-conducting liquid transfers heat to water by lower heat exchanger in the water tank. 
5. When the temperature difference between solar collector and heat pipe solar water heaters tank doesn't reach the set value, the circulation pump will be shut automatically 
6. In case the temperature of the water tank does not reach Tmax, Electric Heating Element will start to work automatically

 

Solar water heaters working station component:
1. Operating screen 
2. Manometer 
3. Pump speed adjust switches 
4. Temperature difference circulation pump 
5. Flow rate indicator 
6. Return circuit connector 
7. Safety valve 
8. Expansion vessel connector9. Return circuit connector 
10. Wall mounting 
11. Expansion vessel:8L 
12. Pressure resistance: 10 bar pressure for expansion vessel

 

Solar water heaters specification:

Description

solar water heaters

Material of out manifold

0.55mm thickness color steel/ fluorine carbon steel

Material of inner tank

Food grade 2.0 mm thickness SUS304 stainless steel

Tank insulating layer

40mm 45kg/m³ high-density polyurethane foamed

Inlet and outlet hole

Male G1''

Max pressure

0.6 Mpa

Solar collector tube

3.3 Borosilicate glass with N/Al coating

Thickness of glass tube

1.6mm

Vacuum tube tightness

P≤0.005 Pa

Absorption

as=0.93-0.96 (AM1.5)

Emission ratio

εh=0.04-0.06 (80C±5C)

Idle sunning property parameters

Y=220~260m2.C/KW

Average heat loss coefficient

ULT=0.6~0.7W/(m2.C)

Bracket:

2.0mm   thickness aluminum alloy

Tank   weight

75KGS

Tank   size

560mm Dia   x 1810mm Height

Tank   capacity

300L

Solar   collector

2pcs  58x1800x15tube   solar collector

Absorber   area

2.811 m²

Working   station

SP116 working   station

Heat   exchanger length

Upper:12m,        Underside:18m

 

Solar water heaters details show:

 

Vacuum Tube Solar Collector Supplier In China

Vacuum Tube Solar Collector Supplier In China

Vacuum Tube Solar Collector Supplier In China


Benefits of this kind of solar water heaters:

1. Prolong the life of your existing water heater

2.Costs less than an electric, gas or oil water heater

3.No maintenance required

4.Lasts longer than a traditional hot water heater

5.Reduce your water heating costs

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Remaining: 4000 characters

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- Inquire about price/MOQ

Q:When is the best solar water
Solar water heater suitable for several times:1, solar water heater is best to use immediately after the water, to keep the bucket inside the water.2, after the night or early morning before the sun comes out, the collector tube temperature is very low.
Q:What do you need to pay attention to in order to make the solar water heater hot?
4, do not fill the water tank, solar water tank on the water is not full, to keep in the half box of water, so that when the heat collector in the sun to heat up half a box of water than a box of water much faster, you can use hot water faster.
Q:Buy solar water heater enough to wash five people how much money
Rainy weather heating and hot water utilization rate is fast, but also greatly reduced after-sales service, both time and energy saving. This type of solar energy than ordinary single warehouse in the absence of the sun heating time is only 20-30 minutes, and a single warehouse needs 2-3 hours!
Q:There is a solar water heater and then install a gas water heater, how to install?
Methods: in the valve below the solar energy plus a 3 pass, a head connected with a water inlet, a head connected solar water valve, a head connected with the gas heater and a valve, usually with solar off when the addition of the valve, gas heater outlet pipe to hot water pipes, also want to add a 3 this is very convenient.
Q:The controller of the solar water heater does not show the power on screen
Solar water heater controller power screen does not show the reasons for:1, the transformer is broken;2, the control board is no electricity;3, the chip is broken;4, the display is broken.
Q:Why solar water heaters, hot and cold water temperature is not adjusted:
Two different water pressure of course difficult to adjust, the leading solar water heater, the first is the hot and cold water with a long time, waste water, if the hot water to appear soon in hot water to adjust the responsibility centre left is a normal temperature.
Q:How to correctly use solar water heater
Solar water heater in the use of solar water heaters in the process, people will find that, if cleverly arranged on the water and water, will play a multiplier effect. Just started to use the user may not be clear, a long time, and slowly will find out the experience and law.
Q:Solar water heater 15 tube broken, where to sell, the price is much
Looking for the original purchase, because the water tank needs to be matched to the specifications, such as spacing, hole spacing, etc.!
Q:Solar water heater vacuum tube length?
Solar energy is a clean and free energy, and now the technology of solar energy is very mature
Q:Solar water heater intelligent measuring and controlling instrument. How to cancel the timing
6, alarm: when the water level from high to low, dry state, buzzer alarm, meanwhile, instrument will automatically enter the low pressure mode, "low pressure" pattern in the light, water model, measurement and control instrument will start once every 30 minutes, the instrument automatically mute, so as not to Sheung Shui when closed, often buzzer, disturb the user rest: "Shui" button can be canceled and the low pressure water model:7, water temperature control: when the tank is not filled with water, the water temperature to more than 85~C, the automatic replenishment to the appropriate temperature of about 65cC, this function can prevent the phenomenon of low water temperature and high water temperature unreasonable.8, Sheung Shui: if water is not normal, sometimes there is water, water and sometimes no special circumstances such as the user can according to their own habits, set the timing or timing of water heating, after the set instrument every day according to the time set by the automatic water supply and heating.9, forced Sheung Shui: water level sensor failure, you can press the "water" key, the realization of the water stop, there will be a beep beep every minute, pay attention to whether there is no water, 8 minutes after the automatic closing water.

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