The role of solar cables
Solar cables are wires that connect solar panels to inverters and can be used for extended periods of time in harsh outdoor environments. It has the characteristics of high temperature resistance, UV resistance, ozone resistance, etc., which can ensure the normal power generation of the system.
The Importance of Temperature Range for Solar Cables
Solar cables need to withstand a certain amount of tension during installation and require prolonged exposure outdoors. Therefore, its durability and temperature range are crucial. Too low a temperature can cause cables to harden, and even crack or rupture, while too high a temperature can cause cables to soften or even burn out. Therefore, when selecting solar cables, it is necessary to understand the temperature range they can withstand and choose cables that meet the system requirements.
What is the specific temperature range of solar cable
Solar cables generally use cross-linked polyethylene insulation material, which has a high temperature resistance of about 90 ℃. The temperature range of general solar cables is between -40 ℃ and 90 ℃. If higher high temperature resistance is required in special circumstances, other types of cables can also be used to meet the requirements. However, it should be noted that the voltage and current output by the solar panel also need to meet the requirements of the selected wires.