Flat Panel Jacket Solar Water Heater Southeast
Indirect Flat Panel Jacket Solar Water Heater Southwest
Indirect Flat Panel Jacket Solar Hot Water Southwest
Indirect Jacket Flat Panel Solar Hot Water Southeast
Flat Panel Jacket Solar Water Heater Southeast
Indirect Flat Panel Jacket Solar Water Heater Southwest
Indirect Flat Panel Jacket Solar Hot Water Southwest
Indirect Jacket Flat Panel Solar Hot Water Southeast

Indirect Flat Plate Solar Water Heater

Indirect flat panel solar water heater working principle:
The flat panel solar collector absorbs solar energy. The low-iron content solar glass allows more solar energy to pass through. In the closed circuit system, heat is absorbed by the flat panel collector and passed to the heat transfer liquid inside the flat panel solar collector. As the temperature of the liquid increases, the hot fluid rises up through the collector by the natural thermosiphon principle, flow into the heat exchanger jacket around the water tank. Here, the heat is transferred to the water, cooling the fluid. The cooler fluid is then forced back down into the collector through the displacement action of further hot fluid rising up into the heat exchanger jacket. The cooler fluid that has been forced down is again heated in the collector and rises back up to pass the heat to the water in water tank. This circulation repeats until all water in the storage tank heated.
Indirect flat panel solar water heater characteristic:
1. Closed circuit double jacket design, the large jacket area where heat is exchanged makes the Jinyi indirect type solar water heater more efficiency.
2. Enamel inner tank, protects the product from corrosion, scale and frost.
3. Whole system certified by Solar Keymark (EN12976), flat panel solar collector certified by Solar Keymark (EN12975).
4. Multifunctional bracket for both flat and sloped roof installation.
5. Withstanding high pressure (0.6MPa), comfortable shower.
6. Suitable for cold area, even reach to -40℃.

TVRheinland Logo  Solar Keymark  CE  ISO-2015  IAF Logo  CNAS Logo
 
Indirect flat panel solar water heater Key Components:
Indirect Flat Panel Solar Water Heater Key Components
① T/ P Valve  ② For filling  ③ Outer tank  ④ Jacket  ⑤ For filling (Safety valve)  ⑥ Insulation layer  ⑦ Magnesium rod  ⑧ Inspection flange  ⑨ Cold water inlet  ⑩ Circulation outlet  ⑪ Hot water outlet  ⑫ Inner tank  ⑬ Circulation inlet  ⑭ Support  ⑮ Tempered glass  ⑯ Header tube  ⑰ Back sheet  ⑱ Insulation layer  ⑲ Riser pipe  ⑳ Absorber plate  21 Frame

Indirect flat panel solar water heater specification
1. Inner tank and Jacket: enamel carbon steel.
2. Outer tank: Galvanized steel.
3. Insulation layer: Polyurethane foam.
4. Support: Painted galvanized steel.
5. Flat plate solar collector: 2/2.5m2 size, blue titanium coating.
6. Working pressure: 6 Bar; Testing pressure: 10 Bar.
7. Capacity: 150L-300L.
 
Parameter table:
Model Tank capacity Absorber Area Person No. Loading Qty. (set)
(L) (m2) 40GP 40HQ
JFP-160E 160 2 3 95 105
JFP-200E 200 2.5 4 88 96
JFP-250E 250 4 5 62 68
JFP-300E 300 4 6 52 60
JFP-300E/A 300 5 6 52 60

Necessary Accessories:
T/P Valve 1/2 inch
Temperature & Pressure relief valve
- Used for tank pressure release
- Working temperature: 90℃
- Working pressure: 8 Bar
  Check Valve 3/4 inch
Check valve
- Used for control one-way flow and prevent water from flowing back.
- Material: brass.
Item No. Size Quantity Item No. Size Quantity
812 007 067 1/2 inch 1 unit 812 007 002 3/4 inch 1 unit
 
Magnesium Rod in Hot Water Tank
Magnesium rod
- Used for tank protection
- Φ22 x 300mm length
  Corrugated Stainless Steel Insulated Pipe
Insulated pipe
- Pipe: Corrugated stainless steel
- Insulation pipe
- Connection size: 1/2 inch
Item No. Size Quantity Item No. Size Quantity
812 801 002 3/4 inch 1 unit 812 007 053 1/2 inch 2 units
 
Air Vent Valve
Air Vent Valve
- Used for jacket pressure release
- Material: Brass
- Working pressure: 2 Bar
  Plug
Plug
- Used for jacket
- Material: Stainless steel SS304-2B
Item No. Size Quantity Item No. Size Quantity
812 007 033 1/2 inch 1 unit 812 010 034 1/2 inch 1 unit
 
Brass Elbow 90 Degree
Brass elbow
- Material: Brass
- Connection size: DN22 ×1/2 inch
  Brass Elbow 90 Male Female
Brass elbow
- Material: Brass
- Connection size: 1/2 ×1/2 inch
Item No. Size Quantity Item No. Size Quantity
812 002 805 1/2 inch 2 units 812 002 806 1/2 inch 2 units
 
Collector Coupling Φ22MM
Coupling
- Used for flat collector
- Material: Brass
- Connection size: DN22 x DN22mm
  Collector Plug Φ22MM
Plug
- Used for flat collector
- Material: Brass
- Connection size: DN22mm
Item No. Size Quantity Item No. Size Quantity
812 010 004 DN22 mm 0 / 2 units 812 010 042 DN22 mm 2 units

Optional Accessories:
Thermostatic Mixing Valve 3/4 inch
Thermostatic mixing valve
- Material: Nickle plated brass
- Cold water temperature: 5-29℃
- Hot water temperature: 50-95℃
- Regulating temperature: 35-55℃
- Working pressure: 0.03-1 Mpa
  Expansion Vessel
Expansion vessel
- Capacity: 18/24/60 L
- Max. working pressure: 10 Bar
- Working temperature: -10~90℃
- Pre-charge: 2 Bar
- Connection size: 3/4 inch
Item No. Size Quantity Item No. Size Quantity
812 007 052 3/4 inch 1 unit 812 003 012 3/4 inch 1 unit
 
3 Way Valve
3 way valve
- Material: Brass
- Connection size: 3/4×3/4×3/4 inch
  Intelligent Controller
Controller (economic version)
- Used for pressure solar water heater
- Automatic operation
- Water temperature display
- Intelligent control electric heater
Item No. Size Quantity Item No. Voltage Quantity
812 000 027 3/4 inch 1 unit 812 007 007 110V/ 220V 1 unit