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Basic Info

Model No.: SFB-AL series Evacuated Tube Solar Water Heater

Product Description

Specifications Concentrated Solar Collector

1. Capacity:100-500L

2. CE, SRCC, Solar keymark

3. High efficiency

Solar Water Heater Certificate Concentrated solar collector "This kind of products use Evacuated Tubular Solar Thermal Collector Tube with Heat Pipe as its heat-absorb element. So it can be connected to the pressurized system.

These top-of-the-range Solar Panel heat collectors are suitable for heating domestic hot water, swimming pools etc - even in winter! One unit is adequate for an average household (3-4people), and it is modular, so you can add more if required. A single panel is sufficient for a 200litre cylinder, but you can fit 2 or more for high water usage, or for heating swimming pools or underfloor heating. Some types of renewable energy are only available in certain locations, however free solar heating is potentially available to almost every house in the world! "   Product Description Pressurized Solar water heaters /Solar Collector - Swimming Pool (SRCC/Solar Keymark) Solar Water Heater /Solar Collector  Feature:  1) High efficiency solar collector using heat pipe evacuated tubes. 2) Able to be used in all climates. 3) Reliable and efficient with twin-glass solar tubes. 4) Copper heat pipes for rapid heat transfer. 5) Easy plug-in installation for mounting on the roof or at ground level. 6) Maintenance free. 7) Suitable for mains pressure water (up to 6bar / 87psi). 8) Corrosion resistant silver brazed copper header. 9) Frame material: Aluminum Alloy
10) Casing material: Aluminum Alloy, Red Copper. 11) 2 wool. 12) Collectors may be connected in series to increase water heating capacity. 13) Tubes easily replaced if broken - can be used with broken tubes. 14) Ideal for commercial solar water heating applications  

Item No.

Specification

Qty. of solar tubes

Diameter of solar tube

Length of solar tube

Copper Heat Pipe

SFB204715-AL

20pcs

Ø 47mm

1.5M

Yes

SFB304715-AL

30pcs

Ø 47mm

1.5M

Yes

SFB205818-AL

20pcs

Ø 58mm

1.8M

Yes

SFB305818-AL

30pcs

Ø 58mm

1.8M

Yes

  SFB205818 SFB305818   The advantages of heat pipe !!!   Solar Water Heater with heat pipe   1.Wash process:
They never have the chemic wash process.So the inside of heat pipe has impurity that will infulence the heat exchange.   2.Structure of the end:
The structure of our tube end is special taper, which can resist freezing. Their end of tube is quite different.   3.Welding method:
We use silver welding between the top and tube body, so the connection part is argent. As they use normal welding, this part is black. Silver welding can make sure the top won't leak air after long time thermal impact.   4.Special liquid:
The liquid inside of the tube is extremely different, but it's difficult to see. Our liquid is patent products, with high efficiency, without poison to people. It can keep the tube working with high efficiency for 15 years. But usually, their liquid has low efficiency and disappear very quick, usually one year later you will find the tube's efficiency has been reduced a lot!
 
5.The outlook:
The sharp of the whole tube(especially the top and the end) is quite different with ours. I will send a picture of heat pipe for you. With the picture, it's easy to express.   6.Liquid filling:
We fill the liquid from top of heat pipe, while Some companys fill it from the end. The disadvantage of filling from the end is: most of the time when the liquid don't calaulate in heat pipe, ie: in cold weather, the liquid will stay at the end of the tube. If the time is long, it will do bad to the welding of the end. Also in this situation, they can't make the end structure to be special taper. So the tube can't resist extreme coldness. Split Solar Water Heater System Notice :  1) The angle of the frame can be changed in production according to the local latitude condition of the customers. We can design the suitable angle for the customers  2) We offer the spare accerssories and tubes for your order for free 3) We can offer the standing frame for SFB if the customers need 4) We can change the quanity of tubes of each SFB solar collector according to customers' request 5) We can change the different material of manifold according to the requirement of customers  SFB-AL with standingframe.   Heat Pipe Solar Water Heater   Pressurized Solar Water Heater for progect use   Evacuated Tube Solar Water Heater for home use   Packaging & Shipping Evacuated Tube Solar Water Heater: standard export package: wooden box and carton box. solar water heater manufacturer      Our Services Sunflower defines an OEM (Original Equipment Manufacturer) as an entity or organization that integrates a customized or embedded Sunflower product in its own unique solution for sale to its customers. The proof of this concept is that the Sunflower product must be significantly transformed. The OEM Partner primarily uses its own company logo and brand name on its solution and it markets, sells and provides technical and warranty support directly to its customers.   Company Information    Sunflower Renewable Energy Co., Ltd. Buyers from many countries have already done like this. 1st Sunflower Renewable Energy Co., Ltd is a high-tech enterprise and is specializing in research and development of solar products. The company has realized the popularity of green energy and has been sparing no effort to explore the manufacturing and exporting of the green products: Solar water heater, Solar hot water, Solar collector, Flat-Plate Solar Collector, Solar Panel, LED Light,Solar Air Conditioner, Solar Fan, Solar Water Pump,  Solar Air Heating etc.
We have our own factory specialized in manufacturing Solar Water Heaters and solar renewable energy products. We have established the relationship with customers in different countries. With strong relationships and good credit, we cooperate closely to develop the global markets together.   FAQ    Payment terms:  T/T, L/C, Paypal, Western union all support Delivery time:  Sample order 3 working days, Container order 10 working days. Minimum order quantity :  1 PC Guarantee period:  12 months OEM service:   Support (Print logo on carton for free)

Contact us if you need more details on Concentrated Solar Collector. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Parabolic Solar Collector、Parabolic Dish Solar Collector. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Pressure type Solar Water Heaters > Heat Pipe Solar Water Heater

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