Nowadays, most solar water heaters are no longer equipped with reflectors. Reflectors are installed under the vacuum tubes to reflect light and increase the effective heat collection area. In actual use, reflectors tend to float and not reflect. and it is easy to block the wind, which is not conducive to safety, so it is basically not used at present.
Solar water heater reflector
Introduction Solar Water Heater Reflector Most solar water heaters are no longer equipped with reflectors. Reflectors are installed under the vacuum tubes to reflect light and increase the effective heat collection area.