non pressure nice solar water heatersLike

FOB PriceUSD 84.2-266.9/Set Get Latest Price ModelJJR-NP18 Certification EN12975, solar keymark, srcc Capablesabs, watermark Min.Order5 sets Brief Descriptionnon pressure useful solar water heater1.Corrosion resistance2.Super heat efficiency3.10 years warranty

Sophia Hua

Contact Now

Contact Manufacturer

Manufacturer

Zhejiang Jiajiare New Energy Co., Ltd.

8th
Jiaxing  Zhejiang  China
No.of Staffs51 - 100 People Sales VolumeUS$50 Million - US$100 Million Monthly Capacity6000 sets OEM/ODM AvailabilityOEM Payment Terms L/C  T/T Related Product Category Non-pressure solar water heater [97]
Product Range Main products

Solar water heater, Solar collector, solar project, Support frame

Target Market(s)

Oceania; Eastern Europe; Africa(except Middle East); Hong Kong/ Macao/ Taiwan; Latin America; Japan & Korea; Mainland China; Western & Southern Europe; Northern Europe; Central & Southern Asia; Middle East

  • Product Details
  • Company Profile

Basic Specification

Outer tank stainless steel 304-BA, 0.31mm
Inner tank stainless steel 301-2B, 0.40mm
Insulating layer High density PU, 50mm
Vacuum tube Triple layers(Cu/Ss/Aln) coating
Bracket Galvanized steel, 1.5mm
Colour Green
Current Type AC
With Accessories or Not Yes
Type Non Pressure
Voltage 90-260V
Heating System Thermosyphon
Certification ISO, RoHS, SRCC, solar key-mark
Frequency 50HZ-60HZ
Body Materials Carbon Steel, Glass, Stainless Steel
Circulation Type Direct Loop
Pressure Unpressurized
Connection Direct-Plug
Installation Floor Stand

Detail Description

 non-pressure useful solar water heater

                                                                                 --Exported to Mexico 

Stainless steel non pressure solar water heater 


 


1.Technical parameter

1.1 Storage water tank:

Inner tank: SUS 304-2B stainless steel, 0.40mm

Outer tank: 304-BA Stainless steel, 0.31mm

Insulation: High density PU foaming, 50mm thickness

 

1.2 Vacuum tube

Material: Borosilicate 3.3 glass

Selective coating: Cu/SS/ALN triple coating

Heat-absorbing rate: >91%

Emission of heat:  <8 %( 80°C)

Vacuum degree: P<5x10-3 Pa   

Solar radiance exposure: ≤2.8MJ/M2

Calories absorption: 9.1MJ/M2

Average heat loss: ≤8.6W/ (M3.K)

Pressure-endure ability: 1Mpa

Bearing hailstone ability: hailstone diameter 25mm.

Outer tube diameter and thickness:   58±0.7mm/ 1.6mm

Inner tube diameter and thickness:  47±0.7mm; 1.6mm

Life span: 15 years 

 

1.3 Support bracket

Material:Stainless steel 201

Thickness:1.5mm

 

1.4 Accessories

Electrical heater, Magnesium stick,Intelligent Controller

 

1.5 Warranty

15 years for vacuum tube; 3 years for water tank and bracket; 1 year for accessories

 

2.Features of non pressure system

-With triple selective coating, it has a higher heat efficiency than common vacuum tubes

-Water flows by the principle of siphon

-Cheap price but good quality

-Simple structure and easy installation                                                 

-Withstands water pressure no more than 0.1MPa  

-It is suitable for the area with enough insolation          

-Electric heater can be used as back up in rainy days

 

3. Non pressure solar water heater working principle

-Solar riadiation is absorbed by the selective coating of solar vacuum tube, it changes solar energy into heat energy.

-Water in vacuum tube absorbs the heat energy and becomes hot.

-As water's temperature rises up, its density decreases, so hot water floats up and cold water floats in to replace void.

-Through this circulation, the cold water in the water tank will be gradually heated.

 

4. Referance for user Num.

ModelVacuum tubeCapacitypeople
JJR-NP8058mm*1800mm*10pcs80L1-2
JJR-NP10058mm*1800mm*10pcs100L2-3
JJR-NP15058mm*1800mm*15pcs150L3-4
JJR-NP20058mm*1800mm*20pcs200L5-6
JJR-NP25058mm*1800mm*25pcs250L6-8
JJR-NP30058mm*1800mm*30pcs300L8-9


 

5.Payment terms

-For Containers:

1. T/T: 30% T/T as deposit, 70% the balance before shippment or showing the copy of B/L.

2. L/C: 100%, within 2 months.

-For Sample: 100% T/T

-MOQ: 5 SETS

 

6.Delivery

Usually, it is 15 working days after receiving the deposit. For large quantity or on busy season, it is 20-30 working days.

 

7.Free service

Based on Containers, we provide 1% more vacuum tube; free logo printing on water tank, including design.

 

About JIAJIARE 

-Found in 1995 and specializes in solar application technology, we develops with the researching, production and industrialization enterprise distribution for more than 18 years.

-The Jiajiare solar water heater is the leading product of our company,it is green and safe.And this is also a type of product that our country do its utmost to recommend.

-The company regards best quality as the vitality.

-Exported to Europe,America, Southeast Asia,Middle East etc.

-Our company also receive many certifications,such as CE, CCC, SOLAR KEYMARK, ROHS, SRCC, EN12975/12976, ISO9001-2008 etc.



Additional Information

Payment Terms L/C, T/T, Western Union
Minimum Order 5 sets
Lead Time Delivery Time 20 days
Sample Available Yes Ask For Sample
Delivery Details Usually, it is 15 working days after receiving the deposit. For large quantity or on busy season, it is 20-30 working days.
FOB Port Shanghai,
Loading Info From haining to shanghai port: By truck
Packing Info cartons or wooden case
Target Market(s) Africa(except Middle East),  Central & Southern Asia,  Hong Kong/ Macao/ Taiwan,  Japan & Korea,  Latin America,  Mainland China,  Middle East,  Middle East & South Asia,  North America,  Oceania,  Southeast Asia,  Western & Southern Europe

About Us

Zhejiang Jiajiare New Energy Co., Ltd.

Zhejiang Jiajiare New Energy Co., Ltd. Our company specializes in solar application technology, and develops with the researching, production and industrialization enterprise distribution for more than 19 years. The Jiajiare brand solar water heater is the leading product of company, and the green environmentally safe product is our country do its utmost to recommend. The company regards fine product quality as the vitality; The products are sold well in our country and are exported to Europe,America , Middle East , Southeast Asia etc .We can guarantee high product quality. According to different individual requirements such as area, climate and consumption level, more and more productions come into the market from Shentai. All our successes are based on the research and analysis of the market.If you are interested in any of our products, please feel free to contact us without hesitation. We welcome both domestic and overseas clients, and we are looking forward to having opportunities to become your future supplier.

General Information

Year of Establishment 1995
Capital Above US$100 Million
Sales Volume US$50 Million - US$100 Million
Brand Name JIAJIARE

Export Information

Export Year 2004
Export Percentage 51% - 60%
Delivery Time 15 days
Minimum Order Quantity 10 sets
Payment Terms L/C  T/T

Productivity Information

Production Lines 2 lines
Factory Size 22,000 square meters
Monthly Capacity 6000 sets
Investment on Manufacturing Equipments US$1 Million - US$2.5 Million
No. of Staffs 51 - 100 People
No. of R/D Staffs 5 - 10 People
No. of Engineers Less than 5 People
No. of QC Staffs Less than 5 People

Factory Info: Zhejiang Jiajiare New Energy Co., Ltd.

Country/Region Jiaxing, Zhejiang, China
Address No.68 Yuanxi Road, Yuanhua Industrial Area
Zip 314416
Factory Introduction We are specialize in producing all kinds of vacuum tube solar water heater with 17 years history, the most advanced production line in China, like automatic foaming machine imported from Italy, automatic argon arc welding machine from America, and numerical control punch. We use Germany Bayer's polyurethane and SUS304 stainless steel from Korea and Taiwan. Now we have more than 100 workers and staff members and high grade technicians share 65% of the total personnel. It is of abundant technical force, advanced craft testing means. Its annual productive capacity reaches to 200000 sets. Our factory has passed the ISO9001:2000 quality system、SRCC、Solar Keymark、CE、RoHS attestation.