Solar Water Heater Stainless Steel Solar Water Heater Calentadores Solar De Gravedad

Product Description
Production description Name Non-pressure solar water heaterModel 6tubes- 50 tubesInner tank Sus304-2B, thickness 0.4mm-1.2mm/ sus316Out tank Zinc steel plate 0.4mm/ stainless steel 0.4mmBracket Zinc steel plate 1.5mm/ stainless steel 1.2mmInsulationHigh density polyurethane form 50mm/55mm/60mmframe degree0 degree-45 degree. dual-purpose frame for both flat and inclined roofInner tank sizeInner tank diameter with 360mmOut tank size Out tank diameter with 460mm/470mmVacuum tubesTri-element tubes 58*1800/47*1500Capacity60L-500LHolding time 72 hoursHail resistance25mm
Features and advantages
1, High efficient and economical system.
2, The water inside of the vacuum tubes
3, The vacuum tube insert into the non-pressure tank , so the hot water and cold could circulate by
themselves beacuse of the different density.
4, Reliable and efficient with twin-glass solar tubes
5, Polyurethane insulation ensures a good heating performance and loss.
6, Easy to install and high heat transfer rate over 95%.
3,Principle
This system relies on natural circulation, the water in vacuum tube will be hot after the coating layer absorbs
solar energy . As we know, hot water is lighter and the cold water is heavier, so hotter water will flow into
tank and colder water will flow to vacuum tube bottom. This circulation continues because of different water
temperature between the tank and vacuum tube. At last , the water temperature in the tank and vacuum tube
will be the same ,and circulation will stop. then you can get hot water after several hours.Company Information
Haining yousun trade co.,ltd is a manufacturing and trading combo produce and export solar water heater items for more
than 10 years. Company OverviewHaining yousun trading co.,ltd a manufacturing and trading combo companyBrand nameooc brand for foreign marketsBrief infowe are professional solar water heater manufacturer in haining zhejiang province china. our main product is solar water heater include non-pressure type, compact pressure type ,split pressure type and solar collectorStaff11-50 workerCapacity100,000 setsAuthenticatePassed the certification of ISO,CE,CCC,SOLAR KEYMARKCapabilityOEM&ODM service for more than30 brandsAble to source across multiple industries
Total annual sales volume reaches above US$ 5 millionOur ServicesPre-saleService
1.Samplecanbeofferedwithsamplechargeandcourierfeebybuyer'sside.
2.Wehavefullstock,andcandeliverwithinshorttime.Manystylesforyou to choose.
3.OEMandODMorderareaccepted,Anykindoflogoprintingordesignareavailable.
4.GoodQuality+FactoryPrice+QuickResponse+ReliableService,iswhatwearetryingbesttoofferyou
5.Allofourproductsareproduced byourprofessionalworkmanandwehaveourhigh-work-effectforeigntradeteam,youcantotallybelieveourservice.
6.Wehaverichexperienceofdesign,manufactureandsellsolar water heater,wecherisheveryorderfromourhonor.
Afteryouchoose
1.Wewillcountcheapestshippingcostandmakeinvoicetoyouatonce.
2.Checkqualityagain,thensendouttoyouat1-2workingdayafteryourpayment,
3.Emailyouthetrackingno,andhelptochasetheparcelsuntilitarriveyou.
After-saleservice
1.Weareverygladthatcustomergiveussomesuggestionforpriceandproducts.
2.Ifanyquestion,pleasecontactwithusfreelybyE-mailorTelephone.
Reliable Quality AssuranceFAQ
1.Packing:Standard export cartonwith foam or wooden box, Wooden Box Packing for Sample2.Shipping:3 days for sample, 10 days for 20/40 container.3.MOQ:Sampleisavailable4.Warranty:10yearsguaranteeforwholesetsolarwaterheater5.Portofdeparture:ShanghaiorNingbo
6.Supplyability:5000setspermonth
7.life time : more than 20 yearsContact information
william
Position:SaleManager
Mobilephone:+86-18758931866
Tel:+86-573-87766889
Wechat and whatsapp:86-18758931866
Website:http://yousunsolar.en.alibaba.com/
Looking forward to work with you hand in hand to make a bright future.
Any Problem, feel free to contact, we are just a click of the mouse away from you.