Solar heating system solar thermal capacity temperature testing system, electromagnetism flow meter, total radiant meter, high quality dynamic wind speed sensor, steel tape,extraventricular thermometerAccording to test , this solar collector heatcapacity is Good.According to lighting area, input temperature Instanteneous Efficiency Curve is ∩a=0.748-4.580Ti*FR(τ.α)not lower than 0.68 FR.ULnot higher than 6.0W/(m2.C) Among them FR,Heat Transfer Fa
ctor(<1),τ, Solar Penetration rate of transparent cover UL,total heat loss rate ,α,Absorption rate of absorberPre-saleService
1.Samplecanbeofferedwithsamplechargeandcourierfeebybuyer'sside.
2.Wehavefullstock, andcandeliverwithinshorttime. Manystylesforyou to choose.
3.OEMandODMorderareaccepted,Anykindoflogoprintingordesignareavailable.
4.GoodQuality+FactoryPrice+QuickResponse+ReliableService,iswhatwearetryingbesttoofferyou
5.All ourproductsareproduced byourprofessionalworkmanandwehaveourhigh-work-effectforeign
tradeteam,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.