Deep Cycle Batteries as Energy Storage Systems

Solar and wind power systems commonly used in renewable energy systems require deep cycle batteries for energy storage and distribution. Deep cycle batteries are different from other batteries in that they are meant to provide a steady current for a long time and are perfect for storing power for later use. In this post, we will discuss why deep cycle batteries are so important to renewable energy systems and why they are indispensable if you are planning to use solar or wind power.

What is a Deep Cycle Battery?

Deep cycle batteries are different from normal batteries in that they are built for deep discharge applications and are capable of delivering power over a long period of time. Deep cycle batteries are different from starter batteries in that the former can be cycled and recharged many times and the latter is designed to deliver a burst of energy and then be recharged. This makes them ideal for renewable energy systems where the long term energy storage is of paramount importance.

Deep cycle batteries in solar power systems are used to store energy that is produced during the day for use at other times. Likewise in wind power systems, these batteries store energy generated during windy time and supply it during the calm time. This ability to store energy also guarantees that renewable systems will be able to supply power throughout the day and night, or during the dry and wet season, respectively.

Why Deep Cycle Batteries Are Ideal for Solar Systems

In solar power systems, energy is produced in the day and is stored in deep cycle batteries for use at night or during a cloudy day. This characteristic of deep cycle batteries makes them suitable for such applications because they are designed for charging and discharging cycles. Deep cycle batteries allow renewable energy to be produced and stored in a battery so that it can be used during the night or during the day when there is little sunlight.

Deep cycle batteries used in solar systems are influenced by their capacity, discharge rate and the depth of discharge. AGM deep cycle batteries are especially preferred for the same reasons of not requiring any kind of maintenance and delivering consistent performance for long hours.

The Advantages of AGM Deep Cycle Batteries

Deep cycle batteries like the AGM design, which is available from Fullriver, is ideal for renewable energy systems because of the absence of the need for maintenance and long cycle life. These batteries do not spill and do not need to be refilled with water as often as other batteries, which makes them perfect for use in areas that are not easily accessible or for systems that are not checked frequently. Also, AGM batteries are immune to shock and vibration hence they can perform well even in some extreme conditions.

The other advantage of AGM batteries is that they have a low self-discharge rate, and this makes it possible for them to hold a charge for an extended period without being recharged. This makes them suitable for renewable energy systems that may stay idle for a while, but they need power when called into use.

Deep Cycle Batteries and Wind Power

Deep cycle batteries are also used in wind power systems because they provide an opportunity to store extra energy produced by wind turbines. Just as with solar systems, wind power setups generate power periodically, so energy storage is a must. Deep cycle batteries are used to maintain a steady power supply to the wind turbines in cases when wind speed is not constant.

In both solar and wind energy systems, deep cycle batteries are the foundation of the energy storage so that renewable power is available when the natural conditions are unfavorable.

Conclusion

Deep cycle batteries are very important for renewable energy systems, whether it is solar, wind or both. They are capable of delivering long duration, persistent storage of energy that makes renewable power readily available for use where most wanted. Specifically, AGM deep cycle batteries are maintenance free and very long lasting and for this reason, they are recommended for anyone who wants to get the most out of his renewable energy system.