Top Solar Batteries in Pakistan – Guide to Choose the Best

The demand for renewable energy sources in Pakistan has skyrocketed in recent years. An important component of any type of solar power system is the battery, which mainly stores the energy produced by solar panels. In this comprehensive guide, we will help you to understand the types of solar batteries, key factors to keep in mind when buying a solar battery, popular solar battery brands available in Pakistan, and some tips for maintaining your solar battery to ensure its performance and longevity.

Types of Solar Batteries

There are three main types of solar batteries available in Pakistan:

Lead-Acid Batteries

Lead-acid batteries are the most common and affordable option for solar energy storage. They come in two subtypes: flooded (or wet-cell) and sealed (AGM and Gel).

• Flooded Lead-Acid Batteries have been used for decades and require regular maintenance, including topping off the electrolyte and equalization charges.
• Sealed Lead-Acid Batteries (AGM and Gel) are maintenance-free, making them more convenient for residential and commercial use.

Lithium-Ion Batteries

Lithium-ion batteries are becoming more popularity due to their performance and efficiency, extended lifespan, and their lighter weight compared to other type of batteries. They also require minimal maintenance and can withstand a larger number of charge cycles.

Flow Batteries

Flow batteries are now emerging technology with higher potential for energy storage on large-scale. They store energy in a liquid electrolyte solution and offer long cycle life and flexible capacity expansion. However, they are currently more expensive and less common in Pakistan.

Also Read: Best UPS Inverters in Pakistan (700W to 2000W) – 2023 Guide

Key Factors to Consider When Choosing a Solar Battery

Capacity and Power Rating

Solar battery capacity is measured in kilowatt-hours (kWh), indicates the amount of energy the battery can store. The power rating is measured in watts (W), which determines the amount of energy as output the battery can deliver at a given time. Larger households and businesses will require higher capacity and power rating batteries.

Depth of Discharge (DoD) and Cycle Life

Depth of Discharge (DoD) refers to the percentage of the battery’s usable capacity before it needs to be recharged. A higher DoD means you can use more of the battery’s capacity without reducing its lifespan. Cycle life refers to the number of charge and discharge cycles a battery can handle before its performance starts to degrade. A higher cycle life means a longer-lasting battery.

Efficiency and Round-Trip Efficiency

Battery efficiency is the percentage of energy that can be utilized or extracted from a battery compared to the energy it took to charge it. Higher efficiency means less energy is wasted during the charge and discharge process. Round-trip efficiency is the ratio of energy input to energy output, accounting for energy losses during charging and discharging.

Warranty and Lifespan

Choose a solar battery with a reliable warranty and long lifespan to get the most value for your money. Battery warranties usually range from 5 to 10 years, depend on the manufacturer and type of battery.

Top Solar Battery Brands in Pakistan

Here are some of the most reputable solar battery brands available in Pakistan:

Narada Lithium Battery

Narada is a trusted brand for many people due to its long-lasting lithium-ion batteries. Their performance and reliability are exceptional due to higher energy density, allowing the Narada batteries to store more in a smaller size and weight. They also have a better lifespan and discharge quickly without interrupting their performance.

The price of Narada batteries varies a lot. Some may cost around 40K rupees while others may be priced at nearly 4 lacs.

PylonTech Lithium Battery

There are several reasons behind PylonTech lithium batteries’ popularity. They are designed to give supreme performance and feature a long lifespan, high energy density, and fast charging capabilities. PylonTech batteries are also versatile and compatible with numerous applications including off-grid solar panel systems and backup power supplies. 

The price of PylonTech lithium batteries varies a lot. Some of them may cost you around 2 lacs while others come at a price point of over 4 lacs.

Osaka Tubular Batteries

Osaka is one of the best solar battery brands in Pakistan. It offers multiple lineups of batteries that can be used with solar panel systems. One of them is a lead-acid battery while the other one is Gel Valve Regulated Lead Acid Battery (VRLA). Both of them can be used with UPS as well as solar panel systems. However, dry or lithium-ion batteries are not available.

One Osaka battery can cost you around up to Rs.78,000.

Daewoo Deep Cycle Batteries

Daewoo is a relatively new entrant into the battery market but has gained consumers’ trust. The reason behind this is quality and reliability. Daewoo offers deep cycle batteries which can be used with UPS as well as solar panel systems. However, lithium-ion batteries for solar panel systems are not offered yet.

The price of a single Daewoo deep cycle battery is up to Rs.68,000. 

Phoenix Batteries

Phoenix is a renowned battery manufacturer in Pakistan. Its Tubular Deep Cycle Battery series is suitable for the solar panel system. Also, there are some other VRLA battery series which might be suitable for this purpose. So, if you choose Phoenix, you have many options. But remember that you will get lead-acid batteries from this brand. If you need li-ion batteries, you may need to consider other brands.

The price of one Phoenix battery can go up to Rs.94,000. 

Tips for Maintaining Your Solar Battery

To ensure the optimal performance of your solar battery, we suggest to follow these maintenance tips:

1. Regularly Inspect the Solar battery: Inspect if any signs of damage, leakage, or corrosion in battery.
2. Keep the Solar Battery clean: Wipe off if there is any dust or debris on battery.
3. Maintain proper ventilation: Make sure that the battery is installed in a proper ventilated area to avoid battery overheating.
4. Monitor Solar Battery temperature: Always monitor and keep the battery within the suggested temperature range specified by the manufacturer.
5. Follow the manufacturer’s guidelines: Adhere to the specific maintenance and usage recommendations provided by the battery manufacturer.

Are you looking for / looking to sell your old items? Visit Pakistan’s emerging classifieds website.

Conclusion

Choosing the right battery for your solar system is important for maximizing the lifespan and it’s efficiency. If you understand the types of solar batteries, key factors to consider when buying a solar battery, and top solar battery brands in Pakistan, you can make right decision fulfilling your requirements and budget. Don’t forget to follow proper maintenance practices to ensure the longevity and optimal performance of your solar battery.

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