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Tube solar hot water heater

Hot selling 150 liter evacuated tube solar hot water heater
Price Per Unit: $300
Suppling Ability: 1000 Set
Quantity:
Color:
Size: Product Quality:
Delivery Time: 8 to 10 days
Payment Type: L/C, T/T, Others
Product Group: Solar Collectors
Dezhou BTE Solar Co., Ltd
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Quick Details:

Type

Evacuated Tube

Circulation Type

Indirect / Closed Loop (Active)

Connection Type

Direct-Plug

Installation

Freestanding

Housing Material

Stainless Steel

Certification

CE, RoHS, UL

Capacity

150

Place of Origin

Shandong, China

Brand Name

BTE/OEM/ODM

Model Number

BTE5818-16

Product name

solar hot water heater

Application

Shower

Inner tank

SUS 304 Stainless Steel

Outer tank

Galvanized Steel/0.5mm

Use

Energy Saving Product

Frame

Galvanised Steel

Item

Vacuum Tube Solar Collector

 

Packaging & Delivery:

Supply Ability:

20000 Set/Sets per Month solar hot water heater

 

Packaging Details

water tank is 1 PC/Carton, Evacuated tubes 10 PCS or 15 PCS per carton. Sample put in wooden case, Standard package carton for sea delivery.

 

Port

TIANJIN PORT/QINGDAO PORT

 

Lead Time :

5 days

 

Product Description:

  

Model1

BTE5818-12

BTE5818-16

BTE5818-20

BTE5818-25

BTE5818-30

Model2 with

Floating tank

BTF5818-12

BTF5818-16

BTF5818-20

BTF5818-25

BTF5818-30

Absorbing area(m2)

1.66

2.21

2.76

2.76

2.76

Tank capacity

120L

150L

200L

250L

300L

Vacuum tube

58*1800mm/three layer film/5.2x10-4Pa/thickness of glass 1.6mm

Tube quantity PCS

12

16

20

25

30

Inner tank

Stainless steel SUS304/316L

Outer tank

Hot galvanized Plate/Stainless steel

Insulation

Polyurethane/Thickness50mm-62.5mm

Support

Hot galvanized Plate/Stainless steel/Aluminum

Tilt angle

21°/27°/33°/45°/50°

Electrical heating

Optional

Controller

Optional

Filling tank

Optional

Empty weight Kg

46

54

62

79

98

Qty. 20'/40’/40HQ

48/100/116

40/80/88

32/68/72

28/56/64

22/44/52

 

Working principle:

The evacuated tubes have two layers of glass tubes, the inner tube absorb solar radiation then convert into heat energy and transfer it to the water in inner tubes. As we know, the density of water in different temperature is different, so the hot water circulates to the water tank, cold water in tank flowing into tubes, through this natural circulation, the water will be heated.

Hot selling 150 liter evacuated tube solar hot water heater

The solar water heater tank is a non-pressurized tank, and has an opening to the ambient atmosphere. Solar water heater tank should always be filled with water to avoid damage caused by dry high temperature working conditions. The stainless steel our use belong to food grade, and SUS 304 & SUS 316 have better corrosion resistance.

 

BTE Solar Advantages:
1.The material of inner tank is stainless steel, good function of anticorrosion and long working life;
2.The material of outer tank is hot galvanized sheet steel with plastics-prayed surface, beautiful and durable;
3.The insulation material of manifold is polyurethane, keep energy in long time;
4.High quality evacuated tubes with triple layer selective absorber coating, vacuum degree≤5.2x10-4Pa, absorbing efficiency≥92.5%;
5.Full automatic production line can realize your different requirements;
6.Working life≥20years.

Hot selling 150 liter evacuated tube solar hot water heater

Hot selling 150 liter evacuated tube solar hot water heater

Hot selling 150 liter evacuated tube solar hot water heater

Hot selling 150 liter evacuated tube solar hot water heater

Hot selling 150 liter evacuated tube solar hot water heater

 

Hot selling 150 liter evacuated tube solar hot water heater

The quick measuring instrument from Germany can do function test on production line which ensure each absorber plate to meet your high quality requirements.

In 2014, BTE successfully developed the new flat panel collector with "Bonding" technology. Its efficiency is 10% higher than normal blue film collector.

 

Hot selling 150 liter evacuated tube solar hot water heater


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