solar energy system solar collectot

Pressure resistance: can withstand 0.6Mpa

Low temperature resistance: no breaks at -30

Start-up time: no longer than 2 minutes under normal sunshine

Start-up temperature: no more than 25

Material: borosilicate glass according to ISO3585:1991; transmittance of borosilicate glass 0.92. Absorbance of solar selective absorptive coating 0.94; hemispherical emittance 0.08; getter according to GB/T9505-1998

With the more serious environment pollution, the government lays down a series of restriction policies in accordance with every city because of the traditional boilers high energy consumption and many emissions polluting environment. Even more, some cities have been seriously forbidden using the boilers. However, so many collective bathrooms, hostels, mid and small hotels, enterprises and institutions need heating water to bathe. The sunpower solar concentrative heat water supply system engineering is safe, economic, no-pollution, automatically controlling, which using the sun as the main source of power. Its lifetime may be 15 years and has noticeable benefit of economic, environment, society. Now, it has been used in many companies in some city.

To connect a few sets or even dozens of automatic solar heaters attached with auxiliary water tanks. No extra cares needed for the operation of the system, and the hot water is available anytime in 24 hours of a day. The system can work normally even when the temperature is 20 degrees below zero. It is suitable for middle and small-sized hotels and bathhouses.

Method3.

of freeze-resistant solar heater, which is our patent item. No extra cares needed for the operation of the system, and hot water may be available anytime in 24 hours of a day. The system can even work normally when the temperature is 40 degrees below zero. It is fit for middle or small sized hotels and bathouses.

PRINCIPLES AND CHARACTERISTICS:

This kind of project solar collector  is vacuum tube collect. It is widely used on commercial project for a hotel,school or a swimming pool.

This kind of project is vacuum tube collect. It is widely used on commercial project for a hotel,school or a swimming pool.