How to select the right inverter battery?

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The performance of a home inverter or UPS depends a lot on the inverter battery, and therefore, it is important to pay attention to the important factors that help determine which is the best and most reliable battery for any inverter.

Inverter battery

If you too are planning to buy a new inverter or want to replace your old battery with a new one, here are a few factors that will help you select the right battery for your home inverter/UPS.

Battery price.

UPS battery price is one of the key factors that people consider when buying a battery. While you may find some cheap ones too from non-branded manufacturers, most batteries from reputable brands fall in the same price range. However, if you have a tight budget and are looking for a cheaper battery from a reputable brand, you can go for a battery with a shorter warranty period.

Battery capacity.

Your battery’s capacity will determine the number of hours of power backup it will provide. Therefore, you must compare the batteries based on their battery capacity.

Also, make sure you buy a battery with a battery capacity that is somewhat higher than your current requirement. That’s because battery capacity degrades as batteries age. Buying a battery with a higher battery capacity will also be useful in case our power backup requirement increases with time.

Single battery or double battery.

Single-battery inverters are designed to work with a single 12V battery, whereas double-battery inverters are designed to work with two 12V batteries. If you live in an area that experiences long power cuts, then it is advisable to go with double battery inverters that can provide longer power backups. Typically, residential and commercial properties with a requirement of 1 KW or 2 KW require double battery inverters.

Related read: Single 200 AH vs. Double 100 AH battery!

Type of battery.

There are three main types of UPS/inverter batteries available in the market – Flat Plate Batteries, Tubular Batteries, and Gel Batteries. You can choose one based on your power backup requirement, budget, and the time you can spare on their maintenance.

1. Flat plate battery.

Flat Plate batteries are lead-acid batteries that are made of positive and negative plates and are named flat plates after their geometric shape. These batteries come in small-height containers, and they are best suited for areas with short-duration power cuts as their designed cycle life is low.

2. Tubular plate battery.

Tubular plate batteries are also a type of lead-acid battery. The tubular batteries are available in small as well as tall containers, and they usually have longer design life. Tubular batteries are suitable for all areas, especially the ones that experience longer power cuts. Since these batteries have a longer life, they are relatively more expensive as compared to flat plate batteries.

3. GEL battery.

Unlike flat-plate and tubular batteries, Gel batteries have zero spillage risk. These batteries do not require any top-up or maintenance and therefore you will have complete peace of mind if you buy one. Reputable brands such as Luminous offer a range of gel batteries that guarantee 20 percent extra power. Another good thing about these batteries is that they provide consistent performance throughout their life cycle and so they do not lose their battery capacity with age.

Battery maintenance.

Battery maintenance is the biggest fact one must consider. A good battery will last longer as it will have better quality plates that don’t run off quickly. So choose only branded battery banks because many low-quality batteries have low-quality plates inside.

When it comes to choosing a reputable brand for buying an inverter battery, Luminous India is a preferred choice. It is one of the most reputable brands in the home inverters and batteries space. And they not only offer quality products at reasonable prices but also provide excellent after-sales support. So before you buy a battery for your home UPS/inverter do check out the range of batteries Luminous has to offer.

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