22 Years' Battery Customization
Sep 22, 2021 Pageview：815
Solar batteries have proved to be among the smartest investments for storing energy. Without a suitable battery bank, storing energy for lateral use will become very difficult. If the utility grid suffers from an outage, then the stored energy will help manifold. Hence, it is essential to have the right type of battery for storing energy in solar panels.
Batteries are Highly Crucial for Keeping Your System Running
To keep your system in a continuous running state, high-quality batteries play a crucial role. For making an informed decision, it is essential to have knowledge about the way solar batteries work along with the various types of batteries available. After the successful installation of solar batteries, storing solar energy will seem no more challenge. Panels that produce a higher amount of electricity than required will be able to absorb the energy for charging the battery.
The moment solar panels stop producing electricity, the stored energy can be utilized to let the work going on. The electricity produced will be sent back to the grid after the battery becomes full. If the battery remains low, then the energy will be drawn from the grid.
What are the Different Types of Batteries for Solar Panels?
Batteries that are meant for storing energy are generally manufactured using lead-acid and lithium-ion. For making an informed selection, it is important to have a deep understanding of the differences that exist between the various types of batteries. Below is a list of some highly popular batteries that are known for storing solar energy:
Flooded lead-acid batteries – Flooded lead-acid batteries are among highly popular batteries that have been in usage for more than 100 years. They are the most common batteries taken in usage for off-grid solar setups. Along with being purchasable, they are recyclable and easy to handle.
Flooded lead-acid batteries are designed exclusively for the handling of charge cycling for regular application. As they emit gas, ventilating them will be a great option. Though affordable, these batteries require occasional up-keeping of work properly. Lastly, these batteries demand regular maintenance. To ensure proper functionality, the plates must be submerged in water to let them function properly.?
Sealed lead-acid batteries – These batteries will be the right choice for those who do not prefer performing regular checks. They are inclusive of an innumerable number of benefits that make them highly demandable. Being spill-proof and non-hazardous, these batteries will hardly pose any threat.
With a self-contained system, sealed batteries need not be refilled with water, unlike flooded batteries. This makes the system work well. Having better handling temperatures, sealed batteries will not get self-discharged fast even after sitting idle for an extended period of time.
Lithium batteries – Lithium batteries belong to new technologies and are ruling the market since 1970. Commonly, they are used in smartphones and laptops. They have become highly popular in places that make use of renewable sources. Though a bit expensive, these batteries comprise several benefits.
Long lifespan along with low maintenance and efficiency in power usage are vital characteristics. These are exclusively manufactured batteries that do not require ventilation. The storage capacity is highly appreciable than other types of batteries.?
There are various types of batteries that can be used inside solar panels. Every piece of battery is best. Keeping in high consideration vital points including lifespan, storage, and maintenance; it will become easy to make a generous choice.?
Points that will help in Comparing Best Batteries for Solar Panels
Batteries form the most reliable source for storing solar energy. With a wide range of options available in the market, keeping in consideration some vital points will help in easy comparison and selection. Before purchasing, it is advisable to have a better understanding of the following points to make your comparison smooth:
Capacity– Capacity refers to the total amount of electricity that can be stored by a solar battery. The capacity is measured in kilowatt-hours.
Depth of discharge- Depth of discharge reflects the amount of battery that has been used. Higher measurement of the depth of discharge indicates the increased usage of the battery. The minimum depth of discharge must be forty percent.?
Round trip efficiency- Round-trip efficiency is all about the difference that exists between the amount of energy utilized for charging the battery and the available energy. Batteries having high round-trip efficiency are considered to be an economical choice. Batteries with a round-trip efficiency of around eighty percent are the best.?
Life and warranty- The performance of the battery declines with time. Batteries having a warranty guarantee high performance for years. Also, they ensure that such batteries are able to maintain a certain capacity.?
Considering the above-mentioned points will help in making a generous choice among a wide range of options available in the market.
Are Deep Cycle Batteries Good for Solar Panels?
Deep cycle batteries comprise of individual cells that store electrical energy. The electrical energy is produced by photovoltaic panels does not get consumed immediately by the load. Cells of the battery permit electrical energy to get converted to chemical energy. The chemical energy is stored into the cell which is gets converted into electrical energy automatically.
Deep cycle batteries are considered to be secondary batteries as they can be charged continuously. The chemical reaction responsible for producing and storing of electrical energy on the plates made of lead is duly reversible, unlike primary batteries. Whenever it comes to storing solar energy, deep cycle batteries are considered to be ideal. Characteristics that distinguish these batteries from others include:
High power density
Appreciable rate of discharge
Flat curves of discharge
Amazing low-temperature performance
Deep cycle batteries used in solar panels are designed exclusively for photo-voltaic applications. They demand low maintenance and are a highly cost-effective option.?
Wrapping Up!
From the above discussion, it can be inferred that the most suitable type of battery for solar panels can be decided based on some vital factors like storage capacity and so on. Comparison done on the basis of those factors will help in halting to the best decision. Approaching top manufacturers will help in making the right decision.?
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