Yes.
1. Different light transmissions. Solar panel, transparency, the light transmittance of PC solar panel reaches 89, which is equivalent to glass. UV coated panels do not yellow in the sun, and the difference in fogging and light transmittance after 10 years is only 10. The loss rate can reach 15-20 for PVC and 12-20 for fiber of glass.
2. Impact resistance. Solar panel, impact resistance, impact resistance is 250-300 times that of ordinary glass, 30 times that of acrylic panel of the same thickness, and 2-20 times that of tempered glass. There are no cracks under the hammer, and there are. no reputation for broken glass, its steel.
What color is the solar panel?
The opening behind the solar panel through which the thermal oil flows. There are usually two ports on the thermal oil pipeline of the solar panel, one is the inlet and the other is the outlete. To connect thermal oil to the water heater, it must be connected to the thermal oil pipeline outlet. that is, the port after the thermal oil flows out of the light board, so that fresh thermal oil enters the light plate, thereby ensuring the normal operation of the light plate. Since the specific structure and pipe connection methods of each solar panel are different, carefully read the panel's instruction manual or consult the manufacturer to ensure correct and safe connection of thermal oil and water heater .
Black, blue.
Because this color is the effect of the anti-reflective film layer. Solar panels primarily absorb photons near the green wavelength in visible light. If the solar panel is blue, it means it reflects light of blue wavelength. Of course, black is not reflectedissant. So black is best, blue is second.