Our solar parabolic trough collector system is primarily made up of a parabolic trough reflector, vacuum receiver, accumulator, and a solar energy central control system, all of them can be supplied separately according to your requirement.
It can also be designed according to the construction requirements, to make the system merge with your construction parameters.
Besides, it features the possibility for different project configurations by different environment temperature and sunshine duration, to make the solar energy system realize perfect operating effects.
Parabolic trough reflector constitutes the most critical component of solar energy utilization system. The solar parabolic mirror here at Vicot Group is made of high quality glasses, which features high precision and 6 different silver coatings, bringing excellent reflectivity in the silver coating, ensuring high reflectivity, durability and intensity, as shown below.
Vacuum receiver is one of the key parts of solar energy system, it is made of three main parts: glass shell, stainless steel evacuated tube solar collector, soft sealing device, the stainless steel solar collector is available in selective absorption of coatings and between the evacuated tube solar collector and the glass shell is the vacuum.
Under the same temperature drop, latent heat storage features higher energy storage capacity and lower temperature change as compared with sensible heat storage and being simpler in operation and energy storage control and with smaller volume as compared with the thermochemical storage.
Central controller works collaboratively with the solar tracker and slewing drive, which can rely on the setting to achieve automatic solar energy output, it uses PLC control system, compatible with R485, to realize remote control.