no pressure solar collectors

5. Hail resistance: 25mm

4. Heat preservation: 72 H

3. Glass tube dimensions: 47mm*1500mm*25pcs

2. Outer manifold: PVDF

1. Inner manifold: Stainless steel SUS304-2B

Specifications:

e). Endures climate feature: thermal efficiency is good in the whole year

d). Long performance life: 15 years

c). Magnetism accuse of alternative absorption coating AL/ N/ AL of  sputter aluminum nitrogen aluminum alternative absorption coating solar radiation absorption rate

Tested as EN12975 european standard

  • Model Number:HFM25-47/1500
  • Brand Name:OEM
  • Pipe Material:Glass
  • Application:Water Heater
  • Type:Non-Pressure
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87887788
Delivery Time: 2 week after receive deposit
Package: Export carton
Supply Ability: 100000 Set/Sets per Week
Minimum Order Quantity: 1 Set/Sets
Payment Terms: L/C,T/T
Port: Shanghai
Fob Price: US$300-1000Shanghai
Model Number: HFM25-47/1500
Brand Name: OEM
Pipe Material: Glass
Application: Water Heater
Type: Non-Pressure
Place of Origin: Zhejiang China (Mainland)
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