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Boosting your Solar Battery Storage Lifespan - Quick Tips

October 1, 2022

Here are our top 5 ways to keep your solar battery in top condition and keep it going for years to come!
Solar panel

Here are our top 5 ways to keep your solar battery in top condition and keep it going for years to come! 

It will not be sunny every day. The solar power storage will help determine how long you can power the home on an overcast and dreary day. It’s an important component of solar power storage. 

According to research findings, solar batteries last 5 to 15 years. However, many solar panel users are forced to replace their solar batteries after a short period due to poor maintenance practices.  

Solar energy storage batteries are costly, so it is important to ensure you get a full-service life before replacing the batteries. Here are important tips on taking care of your solar battery to help prevent premature demise and ensure full-service life.

Limit Battery Count 

Although it is a great idea to string a few batteries to help increase storage capacity, prioritize keeping the battery number as low as possible. Extra batteries need extra connections. Each connection increases resistance in the circuit, which can easily lead to stray currents and uneven charging.

Routinely Rotate the Solar Battery 

It would help if you made it a routine to rotate the batteries within the circular to ensure maximum effective lifespan. Due to the uneven charging possibility, it is always a great idea to swap batteries regularly from the middle to the end of the string. 

Ensure the Batteries Are Always Charged 


Letting the batteries be completely discharged or failing to charge them for long periods is a common mistake most solar panel owners make. The batteries can easily get damaged when left uncharged for longer periods. This will make them less efficient and worthless. 

Always Use Distilled Water 


Most deep-cycle batteries used in solar panels need water in the cells to help keep them in optimal working condition. Although some people prefer electrolyte solutions or proprietary battery filler formulations, using distilled water is the preferable option. 

Ventilate the Storage 


Batteries can start boiling or gassing when they get to full charge. Although this sounds disconcerting, gassing is a normal battery usage and must occur daily. The entire process involves water and hydrogen gas production. 

Due to these byproducts, there must be sufficient ventilation for the solar battery since hydrogen gas can sometimes be dangerous when it gets concentrated in an enclosed area. 

Equalize the Batteries


Equalizing the solar batteries entails more than rotating them using a string. Equalization refers to the controlled battery overcharging process to help maintain each battery. 

There is a possibility that the solar batteries in a circuit will charge unevenly, which might make some batteries not attain full charge. This can affect the battery life since it allows the plate’s sulfation. Equalizing the batteries will ensure each solar battery is fully charged. This will help remove sulfation and churn the electrolyte mixture. 

Conclusion 


Proper maintenance of the battery is important for the solar panel system. It will help you save money and time replacing the batteries frequently. Do not hesitate to consult a solar panel expert for guidance and assistance on solar battery maintenance and care to realize the battery’s full potential. 

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