How to connect sine wave solar inverter with power supply

First turn off the pure sine wave inverter and all the device switches. Then the battery is powered, the negative electrode of the battery is connected to the black terminal (-) of the inverter, and the positive electrode of the battery is connected to the red terminal (+) of the inverter. Generally speaking, there are two kinds of auto inverter according to the output current waveform, which is square wave inverter and sine wave inverter.
Generally speaking, there are two kinds of inverter according to the output current. Due to the instability of the square wave inverter power supply, the quality of output of the AC current is relatively poor, and the load capacity is poor, and more than 40% to 60% the load, it is likely to damage the electrical appliances. The car cigarette lighter power supply: dedicated connection lighter on the inverter according to the red cable connected to red terminal, black cable connected to black terminal inverter, the plug inserted into the car cigarette lighter. Ensure that the load supply is the nominal power of the inverter, and the starting current should not exceed the peak capacity of the inverter. After the inverter and the electric appliance are connected, the inverter and the electric appliance are turned on.
Secondly, do not arbitrarily rotating plug, or change the shape of the plug, but also do not use two or more than two the electrical appliance in a socket, if the temperature of the socket power line is too high, should immediately stop using.

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