Instructions for use of multi-function inverter

Instructions for use of multi-function inverter:
When using the vehicle-mounted or ship inverter: it can be installed in large trucks, commercial vehicles, agricultural vehicles, military vehicles, communication vehicles, outdoor operation vehicles or ships, etc. The DC positive and negative electrodes can be directly connected to the car battery, or can be used separately. Equipped with a battery pack, the inverter can invert the DC power of the battery into a pure sine wave AC power for power supply equipment.
When the low-power EPS emergency power supply is used: when the mains power is normal, the mains power supply is directly supplied; when the mains power is abnormal or the power is cut off, the battery pack provides DC power, which is converted into pure AC power through the inverter for use by the load; After the electricity returns to normal, it is switched to the mains power supply; all conversions are fully automatic.
When used for solar wind inverter:
A has commercial power: Usually, the battery pack is charged by the controller through solar or wind power generation, and then the battery pack is inverted and output by the inverter for use by the load; when the solar or wind energy does not generate electricity and the battery pack is also in an undervoltage state, The inverter will automatically switch to the mains for direct use by the load, and at the same time charge the battery pack to continuously supply power to the load and maintain the service life of the battery.
B No mains power: Usually, the battery pack is charged by the controller through solar or wind power generation, and then the battery pack is inverted and output by the inverter for use by the load. When the solar energy or wind energy cannot charge the battery pack and the battery pack is under voltage, The inverter will automatically shut down to protect the battery; when the solar or wind power generates electricity to charge the battery pack until the voltage of the battery pack is normal, the inverter will automatically turn on the inverter output for the load to use.