1 Solar collector with Germany ultrasonic welding
2 High absorptivity
3 Low iron tempered glass
4 High density polyurethane
Price Terms:FOB,CIF,EXW
Payment Terms: T/T,Western Union,MoneyGram,L/C
Minimum Order: Negotiatable
Delivery Port: Customized
Contact SupplierPackaging Detail: Export Packing
Delivery Detail: 15-20days
Features & Advantage:
1.The pipe material is high-purity Oxygen-Free Copper, corrosion resistant, pressurized, long life, safe and reliable.
2.Metal tube-plate structure, whose efficiency is high, large quantity of hot water; water is heated inside the pipe, stable quality and free maintenance
3.International patented Sputtering selective absorption coating owned by Commonpraise; its absorptivity>93% and emissivity<6%, good adhesion, corrosion resistant, long life and high thermal efficiency.
4.Glass cover use high transmittance and low-iron tempered glass, whose transmittance is more than 92%; high mechanical strength, safe and reliable.
5.The copper tube and fin are welding by Germany ultrosonice machines
6.This types gain the Solar Keymark Certificate and SRCC
7.The frame thickness for this type is higher than that of Copper-AL Solar Collector, thus the insulation is better and it is suitable for middle and lower latitude areas.