Dalian solar generator controller installation

Wire preparation: recommend the use of multi stranded copper core insulation wire. To determine the length of the wire, the installation position, as far as possible to reduce the wire length, in order to reduce the power loss. In accordance with the current density of not more than 4A/mm2 copper wire cross-sectional area, the controller side of the terminal strip 5mm insulation.

The terminal to connect the controller battery, and the other end is connected to the battery, pay attention to +, -, do not reverse connection. If the connection is correct, the indicating lamp (2) Ying Liang, can press the button to check. Otherwise, need to check the connection of it. Such as the occurrence of reverse connection, will not damage any part of fuse and controller. The fuse was as the ultimate protection controller itself short circuit damage.

Connect light battery wires, wiring terminal to connect the controller on the battery, and the other end is connected to a photocell, pay attention to +, -, not reverse, if the sunshine, the charge indicator lamp Ying Liang. Otherwise, need to check the connection of it.

The load is connected, the load line access controller on the load output, noticing +, -, do not reverse connection, so as not to burn the electric appliances.

The wire receiving light battery and load should be as shown in the figure with a radian in the terminal to prevent rain along the wire into the controller