Compact Pre-heating Solar Water Heaters Solar Power System 240l, High Quality Solar Water Heater,Copper Coil Solar Water Heater

characteristic:

1.modern design.fashionable choice for quality life.

2.fast hot water.

3.uses high heat exchanging ratio copper coil,get hot water instantly.

4.long life span. can be functioning well more than 15 years under normal use.

5.withstand water pressure of 6 bar.

6.easy enjoyment.cold water adds automatically.

PRODUCT STRUCTURE

Vacuum tube

S upport frame

W ater tank

PRODUCT DISPLAY

AUTHENTICATION CERTIFICATES

ISO9001, SGS,EN12975,Solar Keymark and Chinese well-known trademark,CCC,CE.

Are solar tube collectors more efficient than flat plate collectors?
When comparing peak efficiency levels it may seem that there is little difference between flat plate and evacuated tubes, in fact flat plate may actually be higher, but this is during minimal heat loss conditions. When averaged over a year evacuated tube collector have a clear advantage. The key points are:

1). Due to the cylindrical shape of the evacuated tube, the solar tubes are able to passively track the sun
throughout the day. Flat plate collector only provide peak energy output at midday when the sun is
perpendicular to the collector's surface. To learn more about IAM and performance click here.

2). Air is evacuated from the solar tube to form a vacuum. This greatly reduces conductive and convective
heat loss from the interior of the tube. As a result wind and cold temperatures have less effect on the
efficiency of the evacuated tube collector.

3). JIXIANG solar collectors can often be used in subzero temperatures without the system sustaining damage.
Flat plate systems often require expensive and complicated "antifreeze" systems to be installed.

4). Evacuated tubes are strong, long lasting, and should one be broken, inexpensive and easy to replace. If a
flat plate collector panel is damaged the whole panel must be replaced.

5). Due to the high efficiency absorption of solar radiation even during overcast conditions, combined with
excellent insulative properties of the solar tube, solar tube collectors can heat water all year round (backup
from gas and electricity is still required).

6). Due to the various advantages of evacuated tube collector over flat plate collectors, a smaller collector
can be used to provide the same heating performance. For example, a standard household of 4-5 people
would usually require a 250-300L water storage tank. Depending on your location, only 30 evacuated
tubes would be required to provide all summer hot water needs and a large percentage in other seasons.

7 ). Flat plate solar collectors can produce similar heat output to evacuated tube collectors, but generally only
during hot, sunny conditions. When averaged over an entire year, evacuated tube collector heat output per
net m2 of absorber area, is between 25% to 40% greater that a flat plate collector.

C o mpany introduction

Haining Jixiang Solar Energy Co., Ltd. (Lucky) is a new high-tech company specialized in the utilization of solar energy. Located in Haining City, our company has high-quality technique staff. With strong integration capability and global resources, our company is moving forward to establish an international brand.

Our Lucky series water heaters include Lucky Sanbao water heaters, Lucky Ruyi water heaters, Lucky Fuyun water heaters, Lucky Hexie water heaters, and Lucky Haoyun water heaters. These series products are conducted with serious quality control measures. Our company was awarded the ISO9001 certificate for our management and products, and our products have CCC certificate and CE certificate. The brand of "Window of Lucky" is listed as "Recommended Brand" of CCTV. Besides, the series products have also been regarded as quality safe products. Due to Lucky's good image and high quality, our products are popular in Spain, Italy and many other European countries.