Q：How to choose the right cable?
A：First, ensure that the current and voltage ratings of the cable match the specifications of the solar system. This cable is 10 AWG.

Q：What are the precautions when extending the cable for solar panels?
A: ① Ensure secure connections to prevent poor contact issues and further electrical losses. ② Regularly inspect cables to ensure there is no damage or wear. Replace them promptly if any issues are found. ③ If used outdoors for extended periods, choose appropriate protective devices to prevent animals from biting through the cables or causing other damage.

Q：How to properly install solar panel extension cables to ensure optimal performance?
A：Before installation, ensure that all connections are dry and clean to avoid poor contact and potential issues. Next, avoid bending the cable too sharply, as this may cause damage to the internal wires. The cable should be securely fixed to prevent movement and stretching. In addition, minimize the stretching of the cable and arrange it flat to reduce the likelihood of electrical faults.