U Pipe Collector

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* High performance evacuated tube collectors
* Can be mounted free-standing or on a pitched roof, easy to install, simple roof fixings
* Integrated into building perfectly, any angle installation
* U pipe - offer low maintenance
* No water in the vacuum tubes, no freezing problem in winter, can be used in cold area. It can be still operate in the event of occasional tube breakages.
* 3 years warranty, 20+ years lifespan
* Market leading efficiency/output
* Triple layer selective absorber coating, absorption coefficient >94%
* Evacuated tube outer tube thickness >1.8mm
* Aluminum frame, strong structure, light weight.
* High and constant pressure of polyurethane foaming technology ensure the outstanding insulation quality.

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Q:Solar water heater for a long time will not be bad
Therefore, if you travel, travel or long-term home, should arrange for others to put hot water on the cold water, or in the vacuum tube collector placed on the cover to block the sun, to go home and then remove. Remove the vacuum tube can also be placed in the home store, then install to be re use (the maintenance method generally used less, but because of the existence of security risks, the user can not disassemble, if necessary, with the local dealer and coordination).
Q:Solar water heater manufacturing materials
At present, China's market is the universal glass solar heat collection vacuum tube. The structure is divided into the outer tube, inner tube, selective absorbing coating, getter, stainless steel clip, vacuum jacketed etc.. The collector of foreign mature are flat plate collector, flat plate collector has the advantages of long service life, high stability, Recyclable advantages, but because of serious ATM collector cost slightly higher, a lot of domestic production of low price flat collector performance is not good, so it is the main performance of domestic solar energy flow manufacturers distorted flat plate collector.
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:How to use solar water heater heating by electricity
1 add cold water to the water tankOpen the cold water valve, regulating valve, cold water through the cold water pipe and the cold water valve, regulating valve, upper and lower water tank, an overflow pipe to enter the water overflow, the cold water valve is closed, water is the end.
Q:Solar water heater water pipe with plastic tube or PPR tube good
PPR pipeline expansion coefficient is large, about 0.15mm/m degrees, which means the external temperature (such as summer and winter) or internal temperature (hot and cold) changes, a large deformation, because the PPR pipe is a rigid pipe, itself can not digest the deformation, so it is easy to cause deformation even Water Leakage pipeline system and plastic bending because of the aluminum composite pipe into a whole, the linear expansion coefficient with aluminum is about 0.025mm/m / C, PPR tube 1/6, the change of temperature, the deformation is smaller, and the plastic pipe is a flexible coil pipe itself can absorb a certain amount of deformation, will not cause the thermal expansion deformation of pipeline system.
Q:What is the quality standard of solar water heater
You can look at several aspects:1 vacuum tube, which is the core of solar energy, the vacuum tube is not good, the solar energy can not reach a certain temperature, the use of summer does not matter, but in winter there is no way to use.Some ultra low-cost solar water heater using the vacuum tube has the following defects: low vacuum, only high-quality products 1/100; a large number of impurities and residual water vapor pipe, a high temperatures encountered into gas, vacuum reduction; low vacuum film stability of two or three years, intimal layer aging, fall off, resulting in the thermal performance decays rapidly, unable to absorb enough heat.
Q:Solar water heater tank structure
There is a possibility that the tank is full, but the density of water decreases with the increase of water temperature
Q:Why is the heating surface of the solar water heater tilted
Because the sun in the earth sphere, you get the sun illumination area is not the same, that is to say the incident sunlight angle is different. Through scientific test, the solar water heater heating surface inclination and the local latitude of box in order to get the most light, if want to consider winter. In the local latitude plus 10 degrees. So, in fact, (*^__^*) O (a _ U) o
Q:Solar energy or electric water heater for domestic hot water
Solar water heater with auxiliary electric heater is recommended in the case of solar water heater installation.
Q:Solar water heater can not adjust warm water
When the pump is not installed, cold water and hot water can separate out, is not it?A little strange.This situation is not very good mixing, when regulating mixing valve a little slower

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