... DC positive, black terminal: Connect DC negative. Shown in Figure 1.Figure 1 2,AC socket: Connection to the mains. The AC ... cord to home 3PIN AC outlet. Are shown in Figure 2.Figure 2 Figure 33,Switch: power properly connected, turn on the switch ... panel controller, battery.Connection Method 1 (Figure 4 below): Connection method 2 (Figure 5 below):Figure 4 Figure 5 This connection method, wind energy ...