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300 L High Efficient Sun Solar Water Heater With Two Collector Galvanized Steel Bracket

300 L High Efficient Sun Solar Water Heater With Two Collector Galvanized Steel Bracket

Brand Name:PASSION/OEM
Certification:CE
Model Number:250L
Minimum Order Quantity:1
Delivery Time:10 working days
Payment Terms:L/C, T/T
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Address: YUANHUA, HAINING, ZHEJIANG, CHINA
Supplier`s last login times: within 1 hours
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Product Details

300 L High Efficient Sun Solar Water Heater With Two Collector Galvanized Steel Bracket


Specification of flat plate solar collector:

1. Low iron textured tempered glass(3.2mm thickness)offers the best capability of durability, strength.
2. Tinox blue titanium or black chrome coating have very high absoption rate to ensure the high efficiency.
3. Since there are no adhesive or mechanical joints, nothing will deteriorate with age and high temperature.
4. Special Anodized aluminum alloy frame to ensure handsome appearance and can accept high pressure without leakage.

Specification of pressurized water tank :
1. Inner tank: SUS 304-2B food grade stainless steel
2. Outer tank: Color steel or SUS 304 stainless steel
3. Capacity:100L, 150L, 200L, 250L, 300L
4. Testing pressure: 9 bar
5. Heat preservation: 72 hours


Our Services

1.) Inquiry Response: Your Inquiry will be replied within 24 Hours
2.) Sample Order:3--7 Days for sample order

3.) Can do OEM Basing on your detailed Request


Flat panel solar water heater modelPT-250
Copper Riser Tubes Spec. & Qty(mm)Dia10 * 0.50 * 1886*8pcs copper
Copper Header Tubes Spec. & Qty(mm)Dia 22 * δ0.6 * 1060
Copper Absorber Fin Spec. & Qty(mm)Bluetec 125 * δ0.15 ,8pcs, all cooper fin, ultrasonic welding
Spectrum Absorber CoatingBlue sputtering
Optical Performanceabsorption ~95%,emission ~5%
Insulation Material50 mm fiber glass
Frame2.0mm thickness aluminum alloy frame
GlassPattern tempered glass,transmission >92%.3.2mm
Gross Area2.00m2
Aperture Area1.85m2
Heat Transfer Fluidportable water and other heat transfer fluid
Backing Sheet0.5mm embossed aluminuml
Net Weight for solar collector (kg)35
Gross Weight for solar collector (kg)40
Working Pressure0.6Mpa
Conversion Factor0.737
Heat transfer coefficient a14.597W/(m2k)

Temperature dependent heat transfer

coefficient a2

0.003W/(m2k)
Testing Pressure1.2Mpa for 5 minutes
Flat plate solar collector size1pcsx 2000x1000x80mm
Tank capacity250L

Solar Water Heater Tank part
Material Details
Inner tank materialSUS304-2B stainless steel with 1.0-2.0mm thickness
Outer tank materialcolor steel with 0.5mm thickness or stainless steel with 0.5mm
Vacuun tube materialborosilicate glass 3.3; three target (CU-SS-AL)absorb coating
Hail resistance25mm
Insulation material50-60mm foaming polyurethane
Capacity100L--300L
Installation angle20,38,40,45
Frame materialaluminium alloy/Galvanized Steel
Reflector materialaluminium or stainless steel
Optional electrical heater1.5~3.0KW

FAQ

1- What is your Delivery Time?

LCL order/Sample order: 3--7days.

Full container order:7-10days.

2- What is your Guarantee Time?

3 years.

3- Can you accept OEM ?

YES, will do OEM Basing on all your detailed requirements.

4- What is your Payment Term?

We accept T/T,Escrow & West Union

5-What is your MOQ?

1 set

6- What is your Packing?

LCL order/Sample order in wooden box Package

Full container order in Standard quality export carton with PE Foam Protection

7- What is your FOB Port?

We accept FOB Shanghai & Ningbo

8.- What is your Monthly Production Capacity?

1000 sets

9- What is your Shipping Term?

By Sea/Air/Rail

China 300 L High Efficient Sun Solar Water Heater With Two Collector Galvanized Steel Bracket supplier

300 L High Efficient Sun Solar Water Heater With Two Collector Galvanized Steel Bracket

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