Non-Pressure calendores solares 250 litre roof top installed free energy hot water heating

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2 Set/Sets (Min. Order)
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Overview
Quick Details
Type:
Evacuated Tube
Pressure:
Unpressurized
Circulation Type:
Direct / Open Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
Direct-Plug
Installation:
Freestanding
Housing Material:
Stainless Steel
Certification:
CE, CSA
Capacity:
250
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
EJAI SOLAR OR OEM
Model Number:
YYJ-R03
Material(Frame, outer tank, inner tank):
SUS304 stainless steel
Frame Angel:
15 degree
Roof type:
slope roof
Exported countries:
Mexico, Brazil, Chile etc
SupplyAbility
SupplyAbility:
10000 Set/Sets per Year
Packaging & Delivery
Packaging Details
STANDARD EXPORTED CARTON
Port
SHANGHAI
Lead Time :
10-15 DAYS

Specifications

Calendores Solares
1. En12975 & CE & CSA & SRCC
2. 15 years service life
3. 10 years warranty
4. 10-15 days delivery time

Non-Pressure calendores solares  250 litre  roof top installed free energy hot water heating

 

1. CHARACTERISTICS OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

a. It takes advantage of the tap water’s pressure. More pressure more comfortable.

b. The water is heated in short time and meeting your demand for hot water.

c. It can produce more hot water than the general types with continuous hot water coming

 

2.ADVANTAGE OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

A long time of heat preservation, the water tank can keep hot water for 72 hours.

 

Fitting in areas of acid rain,sea wind erosion by salt and bad weather

 

Stable and reliable performance, well wind resistance

 

Meeting the requirement of washing clothes, abstersion and bathing

 

Vacuum heat-collecting tubes at high temperature.

 

Dual-purpose brackets for both flat and inclined roof

 

Low pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water Heating

 

 

 

 

3.WORKING PRINCIPLE OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

 

Low pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water Heating

 The compact non-pressure solar water heater take advantage of thermosyphon principle of cold water and cold water to make the water in the tank be heated.

 

4.SPECIFICATION OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

 

ModelYYJ-R012-20
Number of tubes20pcs
Length of tubes1800mm
Outer tube diameter58mm
Tube thickness1.6mm
Tube thermal expansion3.3 x 10-6°C
Absorptive coatingAL/N/AL
Absorbency> 92% (AM 1.5)
VacuumP < 0.005 Pa
Volume capcity200L
Emittance7% (100 °C)
Tank Diameter360mm/460mm
InsulationPolyurethane 55mm
Solar collector area2.36m²
Stagnation temperature221°C
Heat loss0.8W/m²
Testing pressure11bar
Working pressure< 3bar
Title angle20-45 degree
Inlet & outlet1/2" / 3/4"
T/P valve port3/4"
FrameCoated galvanized steel
Loading QTY/sets34/72/84

 

 

 

5.WARRANTY OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

5 years for complete system.

 

 

6.SAMPLE OF VACUUM GLASS TUBE SOLAR WATER HEATER

 

 Low pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water HeatingLow pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water HeatingLow pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water HeatingLow pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water HeatingLow pressure water tank, galvanized steel braket, vacuum tube Solar Hot Water Heating

 

 OUR FACTORY

 

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