1) Burst FuseThe most frequent cause of fuses blowing is a short circuit when an electrical supply is used. When changing a blown fuse in your network, try to determine what caused it. Inspect all the wiring if the cause is a short circuit to prevent a fire. You may repair the blown fuse as soon as you identify the causes of the problem. This is one of the main methods to consider if the inverter battery not getting charged.2) Unsecured WiringYou need to connect the batteries and the inverter wires with safe, properly sized connections. The system will fail and the inverter may stop operating if the contact wire is weak. It's important to secure the wires. You need to give it a little force to check that they match. The battery may need cleaning or repair if the wires are properly positioned but are dusty or rusted. This could be the reason why my inverter battery is not charging.3) Reduced Battery VoltageYou can fix poor battery voltage by using solar power to power up, then connect it to the inverter when there is sufficient power. The solar cells should have the proper size to recharge the battery for this to function. You need to power the battery, regardless of whether you choose a solar panel or some other source of energy. This will solve the low voltage problem. If not, though, there may be an issue with the wires or somewhere else. This is why inverter battery is not charging.4) Battery FailureYour battery won't be capable of holding a charge if it is exhausted or fast losing power. Investigate the battery's warranty if you wish to have it serviced or changed. And you can receive a free repair or free maintenance if it is currently covered. The battery should not be messed with since this will damage the warranty.Now you know what to do if inverter mains on but not charging.Read More:How to check inverter battery health?How to fill water in inverter battery?How to repair the inverter battery?
Hi Parag. I too, faced the problem of the inverter not charging battery a while ago. After calling an electrician, I found out that the rectifiers in the inverter were burnt. Apart from this, there are several other reasons behind the inability of the inverter to charge. I’ll tell you about those.
Why Inverter is Not Charging?
Rectifiers get burnt due to overuse or high heat. This leads to the non-charging of the inverter battery immediately.
Another reason is the tripping of the inverter. When the appliances use up excessive power under the inverter load, it will lead to the inverter turning off.
When the battery terminals of the inverter get corroded because of moisture, the charging can be affected.
Loose connections or no connections of the battery to the inverter can be the cause, too. So, check the connections and switch on the charging to see if it works now.
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Why inverter battery is not charging?
Parag
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October 21, 2022
2022-10-21T18:51:20+00:00 2022-10-21T18:51:23+00:00Comment
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Electrician
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