If the question “how long do solar batteries last” pops into your head when deciding on whether you should install a solar home battery on your property, you are not alone! Many Adelaide homeowners often ask the same question as a solar battery system is a significant investment and a long-term commitment. The short answer to this is that most solar batteries last around 10 to 15 years, however there are many variables that can impact lifespan and overall efficiency. The battery type, where it is installed, how often it is used, and how well the system is managed over time all influence the longevity of the system, and these are all important factors to consider before finalising the investment. Some high quality batteries can continue to work beyond this timeframe, but their storage capacity will drastically reduce over time. This does not mean that your solar system will just miraculously stop working overnight. Instead, it will gradually hold less charge as it ages – similar to that of a mobile phone!
By choosing a solar battery system that is most suitable for your lifestyle, Adelaide homeowners will be able to make the most out of their solar power and reduce their overall reliance on the grid. In the long-term, a battery investment will help to lower the cost of electricity bills and keep essential appliances running when backup power is required.
To help aid your decision, our team at SunEnergy have created a guide that goes through all of the things you need to know when choosing which solar battery system is the best for you!
Firstly, What Affects Solar Battery Life?
Unfortunately, not all solar batteries age at the same rate. The lifespan of a battery system depends on several key factors including daily usage, installation quality, temperature, battery chemistry, and warranty conditions.
Battery Types
Deciding on the best solar battery system for your household will greatly impact the lifespan.
Most modern home solar batteries use Lithium technology with Lithium Iron Phosphate (LFP). This form of solar battery technology is becoming increasingly popular for residential properties as it is highly compatible with daily usage, and is a safe and stable system. This helps to aid the solar battery life..
Lead-acid batteries are an older form of technology that have a shorter lifespan and are significantly less common amongst Australian residential households. Whilst the cost may be less upfront, they don’t usually offer the same long-term performance as modern-day Lithium batteries.
Overall, paying more upfront for a Lithium battery will save you significantly more in the long run as opposed to investing in a lead-acid battery, purely because of their performance and efficiency.
Battery Cycles
A battery cycle is one full charge and discharge. Every time your battery stores solar energy during the day and uses it at night, it completes one full battery cycle. This is how these systems work.
With most modern solar system technologies, the installed battery is designed to handle thousands of cycles throughout their entire lifetime. However, it is important to note that the more often a battery is charged and discharged, the quicker the battery’s efficiency will fade. High-quality batteries, for example the Lithium battery, is designed for regular daily use, and this is exactly what Adelaide households need.
Installation Location and Temperature
Australian weather conditions can be extremely unpredictable! – and this can greatly affect batteries. If your battery is located in a compromised location (hot garages, sheds, or outdoor areas), the higher temperatures can degrade the battery, whilst very cold conditions can affect performance and lead to a reduction in efficiency.
The optimal location for a solar battery installation is one that is safe, suitable, and compliant that helps to support long-term performance. Choosing a qualified and trustworthy provider is also important, as they will make sure that your battery is fitted properly from the very beginning and is designed to the highest standard. Our team at SunEnergy specialise in solar battery installations, and are committed to guiding all of our clients with confidence and expertise, ensuring that everyone makes the most out of their brand new solar investment!
Your Own Usage Habits
Your household usage habits can also impact the lifespan of your solar battery system.
A battery that is heavily cycled every day will ultimately age a lot faster than one that is used more moderately. This does not mean however that you should avoid using it throughout the day – after all, that is the whole purpose of these systems! The ultimate goal is to find the best sized battery for your household to maximise the lifespan of the technology, and get the most out of the investment.
How Can You Extend the Life of Your Solar Battery?
There are multiple things that all Adelaide homeowners can do to extend the lifespan of their solar batteries and ensure that the system performs optimally for years to come. Installing it in the right location, using smart battery settings, keeping your system monitors (regular maintenance), and working with a licensed installer will greatly reduce ongoing costs and increase the longevity of your solar system! Taking the time at the beginning to research quality systems and professional installers will help you extract the most out of your investment, and significantly reduce your electricity bills for years to come.
Choose SunEnergy for Your Next Solar Home Battery Installment!
If you are looking for a solar battery provider who prides themselves on precision, excellence, and quality, our professional solar installment team at SunEnergy are here to help! Our team understands that in order for a solar battery system to last for a long time, it must be installed properly at the very beginning. Ready to take the next step and start your solar battery journey? Contact our team and we will be able to provide you with a personalized quote tailor made to suit your property, and ensure that you make the best choice when deciding on which solar battery would be the best for you!
