Technical data collectors flat Sunti FLAT
Sunti solar collector is designed to convert solar radiation into useful thermal energy used for hot water, heating swimming pool water or a heat source to assist in the heating installation. The construction of the collector housing is based on a rigid frame bent from a special, patented aluminum profile. Housing is closed from the bottom aluminum plate and the cover is made of special glass solar high flow rate. Way of fixing the glass provides to enclosure tightness and minimizes the thermal stress. The main element of the collector is the absorber, whose board is made of sheet copper coated high efficient eta plus coating in order to ensure a high degree of radiation absorption and thus, to obtain high efficiency energy conversion process. Absorber plate is connected, by ultrasonic welding *) *, or soldering), to the system of copper tubes in which circulates the working factor.