When it comes to choosing a solar and battery storage system for your home or business, the most important thing to consider is the size of the system. The right size will depend on your energy needs, budget, and available space, but it’s crucial to get it right in order to maximise your investment. In this article, we’ll discuss the key factors to consider when choosing the right size solar and battery storage system for your home or business.
The first step in choosing the right size solar and battery storage system is to determine your energy needs. For homeowners, this means assessing your daily energy usage, generally this can be found on your electricity bill or energy monitoring device. Energy is measured in kilowatts (kWs), as such as how much electricity you use for lighting, heating, cooling, and appliances. For businesses, it’s important to take into account the energy needs of all equipment and machinery.
Once you have a clear understanding of your energy needs, you can begin to determine the size of the solar and battery storage system you’ll need. The size of the solar panel array will depend on how much energy you need to produce during the day , while the size of the battery storage system will depend on how much energy you need to store for night time or backup usage.
Another key factor to consider when choosing the right size solar and battery storage system is the available space. For homeowners, this may mean assessing the size of your roof or yard to determine how much space is available for solar panels. For businesses, it’s important to take into account the available space for the solar panel array and battery storage system.
A very simple and easy example of this is in a standard four person home where battery storage for solar will be most important as there is not much day time use for the average home but alot of peak usage at night time.
In Australia the average 24hour daily usage of the home is 15kWhs. 5kWhs (33%) during the day and 10kWhs at night.(77%) So just by looking at these two numbers you can already tell what size battery and solar system you need.
A small home solar system of 6.6kW generates 25kWhs more than enough during the day on average and the average battery can store 10kWhs of that 25kWhs generated, leaving 15kWhs excess. That 15kWhs remaining can either be used on energy usage during the day or it will be fed back into the grid for a feed in tariff (FiT). It’s good to oversize the solar size so that in low generation days you can still have enough and you can also make a tiny little bit feeding it back to the grid. Now this is very similar to your business simply find the daily and night time usage.
Now this is the most simplistic way of finding a size based on usage and won’t indicate whether or not your bills will be full eliminated this is simply just an estimate sizing calculation based on the average daily usage. There is another way of figuring out the right size and that is a return on investment calculation. This method you simply estimate the current costs vs the savings divided by the cost of the equipment. Depending on your energy goals you will use the method that suits you and the solar energy consultants you are speaking with. If you would like to speak to someone about this contact us via contact us page.
In addition to energy needs and available space on the roof and or where it will be built, budget is also an important consideration when choosing the right size solar and battery storage system. The cost of a solar and battery storage system can vary widely, depending on the size and complexity of the system. It’s important to work with a reputable solar and battery storage provider like Chelion to ensure you get the best value for your investment.
When it comes to battery storage for solar, it’s important to choose the right system that will last for a long time and will be efficient. Chelion offers both residential and commercial battery storage solution, offers a wide range of options for customers to choose from. Also, if you have any further questions or need support, you can always reach out to them through their contact us page contact us page.
In conclusion, choosing the right size solar and battery storage system for your home or business is essential to ensure you get the most out of your investment. By considering your energy needs, available space, and budget, you can find the perfect system to meet your needs. And if you’re looking for a reliable and experienced solar and battery storage provider, look no further than Chelion. With their wide range of options and expert support, they can help you find the perfect solution for your home or business.
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