Effective maintenance of the inverter can make the product run longer and have a longer life. The following are some suggestions for maintenance and repair of the inverter by Powerwit, I hope it will be helpful to you:

(1) Inverter products require very little maintenance, and batteries only need to be constantly charged to achieve the expected lifespan.

When connected to the mains, it will always charge the battery regardless of whether it is turned on or not, and provide overcharge and overcharge.

Discharge protection function.

(2) If the inverter device is not used for a long time, it is recommended to charge it every four to six months. Under normal circumstances, the service life of the battery is 3-5 years. If it is found to be in poor condition, it must be replaced early. When replacing the battery, it must be performed by professionals. The battery should not be replaced individually, and the battery supplier’s instructions should be followed when replacing the battery as a whole.

(3) During normal use, the battery needs to be charged and discharged every 4-6 months, and charged after being discharged until it is turned off, and the charging time of the standard machine shall not be less than 12 hours. In high-temperature areas, the battery is charged and discharged every two months, and the standard battery charging time shall not be less than 12 hours.

(4) Before replacing the battery, turn off the equipment, disconnect from the mains, and turn off the battery switch. Take off metal objects such as rings and watches. Use insulated handles and screwdrivers, and do not place tools or other metal objects on the battery pack.

(5) When connecting the battery cable, it is normal for small sparks to appear at the joint and will not cause harm to personal safety and equipment. Never short-circuit or reverse the battery's positive and negative connections.