freestanding compact pressurized flat plate solar water heater

FOB Reference Price:Get Latest Price
US $278.6-940.6 / Sets | 5 Set/Sets freestanding solar water heater (Min. Order)
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Quick Details
Circulation Type:
Direct / Open Loop (Active)
Heating System:
Thermosyphon (Passive)
Connection Type:
flat plate solar collector
Housing Material:
galvanized steel
CB, CE, RoHS, CCC,Keymark
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
JJR flat plate solar hot water heater
Model Number:
inner tank material:
SUS304-2B 1.2mm
outer tank material:
galvanized steel 0.5mm
frame material:
galvanized steel 1.5mm
flat plate
electric booster:
frame angle:
25 to 45
preserved time:
72 hours
dimension of collector:
1000 Set/Sets per Week new design high efficiency compact pressurized freestanding flat
Packaging & Delivery
Packaging Details
export cartons for full container
for LCL: wooden boxes for flat plate solar collector
FOB Shanghai or Ningbo
Lead Time :
within 7 to 10 working days


Product Description

new design high efficiency compact pressurized freestanding flat plate solar hot water heater 

1. Specification of flat plate solar collector:                               

2. Specification of water tank:                                     

 inner tankSUS 304-2B stainless steel, 0.41mm thickness
inner tank diameter360mm, 370mm, 380mm
outer tankGalvanized steel,0.30mm thickness
Outer tank diameter460mm, 470mm,480mm
Capacity100L, 150L, 200L, 300L
Tank insulating layer50-60mm high-density polyurethane foamed
Foam pressure45kg/m3 minimum
Heat reservation72 hours
WeldingArgon arc welding
Vacuum tube type3 target tube AL-N-AL/SS/CU coated
Outer Glass Tube Diameter58mm
Inner Glass Tube Diameter47mm
Length of the Vacuum Tube1800mm
Thickness of the Glass Tube1.6mm
Material of bracketGalvanized steel  1.5mm - black color
Structure of bracketFlexibility for flat or slope roof
Angle of bracket28 30 45 degree
Screw for bracketSUS 202 stainless steel 8mm diameter

High quality silicone rubber polymer

3. product show:                               







 4. Working principle:                                         

  5. Making process and packing( original pictures taken from factory)                         


   5.Loading Details:                                                                   




  6. Attention to installation                                                           

  •  Clearance of remains and sundries in water tank should be done ahead of installation in the purpose of avoiding walling up in or out vents, which may make water tank split up or deflated.
  • Do not load water when it is suuny. Better to load water at night or early in the morning expecially for the new unit. As the temperature of vacuum tube can reach 270°C at the highest. When water flowing at this time, vacuum tubes will be broken. 
  •  When loading water at a high water level, do not turn on the inlet valve openly but let water flow slowly to the tank, or the inner tank will be broken due to the expansion of high pressure.
  •  It is inappropriate to load water at a low water level, which will result in hot water in the tank reflowing to water pipe
  • Before having a bath, it is necessary to avoid scalding with hand to testing the temperature of water.
  •  If electrical heater is installed, it should be cut off when you shower.

  7. Jiajiare Service and certifications                                 

  • We offer customers 5 years for whole solar systems;
  • Carton design for customs is free offered when goods sent by container
  • When you have any questions regarding our products, feel free to contact us. We will be very glad to service for you.
  • 1% extra vacuum tubes, slicone rings will be sent for free.
  • It's hoped that our solar system can save you more money as well as protect our environment.
8. FAQ                                               



1.Payment terms:

 1).T/T:100% for LCL business.30% T/T for FCL business:30% T/T before production and 70% before shipment.

2).L/C:just for 40HQ container quantity and the time should be less than 60 days.

2.Delivery time:

1):LCL quantity in 7 working days.

2):20 feet quantity in 12 working days and 40HQ container in 15 working days.


1).3years for whole system

2).10 years for vacuum tubes collector, 3 years for frame,3 years for the tank .


5 sets.

5. Additional services

We offer free spares according to your order quantity. Such as Vacuum Tube, tube holders, dusting rings, silicon rings, screws etc.



Our Services

1. Problems solving service:

All your inquiries, online messages will be anwered in 24 hours; all your e-mails will be replied in 48 hours.

2.Free sample service

One or two samples below  100L  will be free to our clients.

3.OEM service:

we are a solar water manufacturer, we provide the free OEM for the container quantity clients, no matter 20feet container or 40HQ container.

4.After service:

    1).Tech support:we will provide all the tech support ,including the install manual  the advertisement, the prepayments and selling.

    2).Refunding and exchanging: we will provide the free refund and exchange for the broken products in the warranty.but we will  make some evaluation before we make the complement.

    3).Annual visit: we will make a visit to our client to have a local visit and meeting to make our business better.