Key Factors To Consider When Choosing The Best Solar Battery

Many South Africans are considering installing a solar power system to help combat the ever-increasing spates of load shedding and electricity price increases. South Africa is the perfect country for solar production due to the abundance of sunshine we receive. 

A solar battery is the best solution to help keep electricity costs down by storing and using freely produced solar power at night. As long as you choose the right battery type, you can always rely on solar batteries to help address the load-shedding issues, which have become a norm in our country.

But here are a few burning solar battery-related questions:

• What factors should be considered when selecting the correct solar battery for your home in South Africa?

• Where to find suitable solar batteries?

You'll find all you need to know regarding these questions in the rest of this post.

Consider these factors when finding the right solar batteries for sale

1.Battery type

If you want to get the most out of your solar battery, one crucial factor you must consider is the type of battery. In the past, many people chose AGM batteries to power their homes. Lithium-ion solar batteries have far exceeded expectations today due to their efficiency, safety, low toxicity, and longer life spans.

Lithium-ion batteries perform as you need them to, making them exceptionally popular in homes and businesses alike. They are compatible with most Hybrid Inverters on the market, which makes them easy to monitor and remotely access and change the battery’s charge and discharge settings.

1.Capacity

Another essential factor when buying a reliable solar battery is 'capacity'. When we say storage capacity, we mean the amount of energy your solar battery can store and what percentage of the battery’s rated power is usable.

To get the best results, we advise you to consider these factors when choosing a solar battery:

• How much energy do you need to cater to your home's needs?

• How long does the battery need to last?

• Cost: How often will I need to replace the battery bank?

• Will the battery system allow you to add more batteries to expand the storage capacity if required?

• Two other factors you need to consider are the battery's depth of discharge and warranty.

Your Consumption and Time of Use

The best place to start is to consider what appliances you need to run and for how long you need to run them. For nighttime cycling, you can work on an average usage time of 4 hours. This is when you’ll be running your TVs, lights, etc. Then you’ll need to work out a total for the appliances that are always on, like fridges, freezers, modems and alarms. 

Using our online kit builder, you can find out what size battery bank you’ll need. Simply enter your average monthly electricity cost amount and use the day/night toggle to meet your needs. 

Costs

Budget plays a vital role in buying a solar battery. While the cost of a Lithium-ion Solar Battery may seem like a substantial upfront investment, they last considerably longer than their AGM counterparts, so you will need to replace your battery bank less frequently. Rack-mounted solar batteries are an excellent option for those on a tight budget because you can add more later. 

Lithium-ion batteries have far more cycles than AGM batteries, so they could last upwards of 15 years, depending on how many times you cycle your solar battery.

Depth of Discharge

The percentage of your solar battery's total capacity that can be discharged is called depth of discharge (DoD). 

Lithium-ion solar batteries have greater DoD from 80-100%. In conjunction with the number of cycles, DoD should be at the top of your list when considering a particular battery. 

Warranties

Lithium-ion solar batteries often come with extended warranty periods, ranging from 5-10 years. Some batteries have a standard 7-year warranty with the option to increase the warranty period to 10 years on registration with the manufacturer. Some brands, like Deye, offer an increase in the inverter’s standard warranty of 5 to 10 years if a Deye battery is installed. 

These warranties are crucial so that if anything goes wrong with your solar battery bank, as long as it is a manufacturer's defect, you can have your battery replaced. 

Where to find the best lithium solar batteries in South Africa? 

Need help finding the best store to buy high-quality lithium-ion solar batteries in South Africa? If yes, Solar.co.za is one of the most trusted solar stores to buy your preferred solar battery at an affordable price. Regardless of your requirements, our experts at Solar.co are readily available to give you long-lasting and efficient products.

You can visit the official website today to find the best lithium solar batteries for sale.