Wholesale domestic solar water heater stainless steel vacuum pressurized solar water heater

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Product Overview

Description


Vacum pressurized solar water heater for home water heating

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TypeVacum pressurized solar water heater for home water heating
Vacuum tubeΦ58*1800/Φ58*2100/Φ70*2000 three-targets vacuum tube
Inner TankSUS2B-304 Stainless steel (Food grade, 1.5mm)
Outer TankColor steel
Thermal insulation layerPolyurethane foam
Circulation typeDirect/Open loop
Connection typeDirect-Plug
Heating systemThermosyphon(Passive, absorb efficiency over97%)
BracketAngle of 30°,40° Galvanized steel
InstallationFree standing
Volume100L/150L/200L/250L/300L
Vacuum degree10^-4
Idle sunning property parametersY≥210M^2·℃/KW
Working conditionDaily solar energy≥13Mj/m²  
Annual solar energy≥4200Mj/m²
0Mpa-1.0Mpa
AccessoriesElectric support, work station
Certification and warrantyCE ISO9001  5 years








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Service & FAQ


























Our Service
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
 
FAQ

1. Q:Are you a manufacturer or a trade company?


We are a manufacturer, we have our own production line.


 


2. Q:Can you do OEM business?


Yes, we can do OEM business and we have over 5 years OEM experiences.


 


3. Q:Can you provide sample for quality reference? 


Yes, we do provide samples for our customers.


 


4. Q:Do you have a quality warranty, how long it is?


 Yes, we have a quality warranty for 5 years, we will provide 10 more tubes for each 1000 tubes order to make up the wastage. (quality warranty doesn’t contain damage from natural hazard and human factors.)


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0.2028 s.