Solar water heater :
1.ISO9001,ISO14001,CCC,CE,Solar Keymark certificate
2.5 years for whole system
3.all of glass vacuum
Port: shanghai ,ningbo
Minimum Order Quantity: 3 Unit/Units
Supply Ability: 300,000 Set/Sets per Year
Payment Terms: L/C,T/T,MoneyGram
Contact SupplierPackaging Detail: standard exportor carton
Delivery Detail: within 10 days
Solar water heater:
1.can be operated completely automatic if connect with intelligent controller.
2.Simple structure,easy plug-in installation,can be installed both in flat and inclined roof,and can be use with an auxiliary electric booster as to provide hot water without sunshine.
3.Superior heat preservation ensured by one-off molding polyurethane foam with thickness 50-65mm,
4.Suitable for campong area,holiday residences.
Material of Model:
1.vacuum tube :tri-element,high boron and silicon content3.3,structure:gradual change SS-AL-Nx/Cu selective absorption coating;life:15 year
2.frame:stainless stell 201,thinkness :1.2MM
4.water tank:stainless steel thickness:0.5mm outertank,and inner tank stainless steel 304-2B,thainless 1.5mm,normal working pressure:6 bar
5.workstation:circulation pump RS-15/6wilo,controller,
Model: tank volume 150L,18L,200L,250L,280L,300L,
And assistant tank: 5L,8L,12L,30L,40L,50L