Solar Battery

A solar battery is the energy reserve of a solar power system. By storing excess energy generated by the solar panels, it helps provide a continuous power supply in the event of a power failure. As consumers with limited knowledge about solar batteries, most of us only tend to factor in the solar battery price when buying one. However, a solar battery’s price is only one of the several factors that you should keep in mind when buying solar batteries. Let’s take a look. 

What is a Solar Battery?

Solar batteries are C-10 rated deep cycle batteries that are manufactured to connect to solar charge controllers and inverters for providing battery backup throughout the night while being charged during the day. The batteries contain lead, which is an essential component for ensuring performance and efficiency. They require occasional water top up once every 3-6 months. 

Choosing a Solar Battery 

If you are thinking of buying a solar battery, there are a few factors that you must consider apart from the solar battery price. Let’s look at the factors that play a major role in the quality and efficiency of the battery:

Battery Capacity 

A solar battery’s capacity is measured in ampere hours, which essentially decides the load handling capability of the battery. Always choose a battery that’s adequately powered to handle the power requirement of your home. 

A battery with 150Ah capacity is usually more than enough for a typical Indian household; however, if you have a bigger home with heavy-load equipment, then you should choose a higher-powered battery. 

As a rule of thumb, it’s best to choose a battery with a slightly higher capacity than your actual load requirement so that it can handle additional loads should you decide to add new appliances or equipment to your household in the future. 

Type of Battery

You can choose between Tubular batteries and Flat-Plate batteries: 

  • Tubular Battery: They are big and powerful batteries designed to handle higher loads for sustained periods of time. They are usually more expensive compared to flat-plate batteries and are generally recommended for bigger households with higher backup requirements. 
  • Flat Plate Battery: They are compact and less expensive compared to tubular batteries. They are perfect for smaller homes since they don’t require much space. They are ideal for areas with frequent and short power cuts. 

Battery Warranty 

A great battery will likely last for several years before requiring a replacement. Therefore, always choose a battery from a good manufacturer if you want a good overall service life and don’t want to spend a bomb on maintenance. The better the brand, the better the quality of the battery. And since a battery is not something you buy every few months, it’s better to spend a little extra on the initial solar battery price so that you get better efficiency from the battery. 

Choosing a battery based only on the solar battery price isn’t the right way to go when buying a new battery for your home solar power system. You should always ensure that you keep the factors we discussed in mind. It will ensure that you end up choosing a battery that comes with adequate power, service life, and warranty so that you can get maximum value for your money. 

Luminous has a range of solar batteries that come with exceptional service lives and require little to no maintenance, as they are manufactured using the highest-grade components. Moreover, you can expect stellar performance from the batteries as Luminous is known for being a market leader in the home backup category. So, in case you are looking for a battery that you can count on to deliver exceptional performance throughout its lifetime, do check out their range of solar batteries.