1.roof unpressure solar water heater
2.certificate;solar keymark,CE,ISO9001
3.capacity:40L-400L
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: carton lined with foam
Delivery Detail: 5-15 working days
roof unpressure solar water heater
Capacity: 100L-360L
Vacuum tube: φ58X1800mm; High borosilicate glass 3.3
Inner tank: stainless steel SUS304-2B food grade
Outer tank: imported wire drawing sliver plate
Insulation layer:50-60mm polyurethane foam
imported wire drawing sliver plate
Insulation layer:50-60mm polyurethane foam mechanical foaming under constant temperature and high pressure
Bracket: galvanized plate
Inclination: 38-50 degree
Hail resistance: 25mm