The Future of Energy Storage: Solar Panel Battery Storage

Creating new energy storage systems could provide a huge leap towards reaching the EU¡¯s climate neutrality goal. Installing a battery storage system can play a key role in ensuring that homes throughout Europe are being powered by green energy.

With so many options available on the market, it¡¯s important to calculate what battery is best for you.

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What is Solar Battery Storage?

Battery storage systems allow you to store any electricity that was generated from the sun via your solar panels. They are a great way to use renewable energy and increase your independence from the grid.

The excess energy that you store can be used to power your home in the evenings and through the night. Or you can even charge your electric car to increase the amount of clean energy you use throughout the day.

The system is automatic and will distribute energy when it detects a demand that is greater than the solar panels can provide, or when there is no PV generation at all.

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How are the Solar Panels Connected to the Battery?

The process of connecting your panels to your battery system is known as AC and DC coupling. The electrical connection between the two components can either be an Alternating Current (AC) or a Direct Current (DC).

Alternating currents flow forwards and backwards at a quick pace whereas direct currents only flow in one direction. Most electrical appliances operate on AC however an inverter can convert the different currents if required.

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The Development of Solar Panel Battery Storage

With the rising popularity of solar systems throughout Europe, more companies are experimenting with innovative solar creations. Battery storage systems have been used for hundreds of years, however they no longer resemble what they used to.

Lead acid batteries are the most tried and tested technology. They have been used since the 1800¡¯s for their affordability and reliability. They can be easily disposed of and recycled ensuring that no harm is caused during their disposal. Many people continue to choose lead acid batteries however new inventions may prove more efficient.

Experts are now promoting lithium-ion batteries as an alternative. They grew in popularity along with electric cars as they are made with the same technology. These batteries require almost no regular maintenance unlike lead acid batteries that need to be ventilated and checked regularly in order to operate correctly. Lithium-ion batteries also have a higher battery density and a longer lifespan. Although they are more expensive, they are sure to save you money in the long run.

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Is the Investment In A Storage System Worth It?

Storage battery systems are a large investment that must be carefully considered. Prices start at around €2000 for a relatively small and weak battery with more powerful options costing considerably more.

Studies have shown that, on average, a household only uses 35-50% of their generated energy without a battery. This figure leaps to 80% with battery storage. These systems are great if you are looking for a way to utilise all of the energy that you are generating. In fact, 60% of people who have a home battery said that they invested so that they could use more of the electricity that their panels created.

Although the upfront costs are high, there is very little maintenance required throughout the lifespan of the batteries. Relying solely on your own energy can also largely reduce energy bills. With constant increases affecting our bills, having this security is a major benefit.

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What Size Solar Storage Battery Do I Need?

This completely depends on your electricity usage and the size of your PV system. Ideally, you want a battery that will cover all of your evening and night-time usage.

The average home uses around 8kWH of electricity every day. However, new lithium-ion batteries have capacities ranging from 1kWh to 15kWh meaning that all of your electricity needs will be covered.

Once you have determined your energy usage, it is simple to assess the size of battery you need. Our specialists at Bluetti are happy to discuss this with you.

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Bluetti EP600 & B500

At Bluetti, we are currently reconsidering the way that we produce electricity and are searching for more convenient methods than the traditional use of nuclear and coal power. Investing in renewable energies such as solar are great alternatives.

Among our large range of battery systems, our EP600 &B500 is among the strongest. Costing €12,599, this system has the ability for up to 6,000Wh on 3-phase devices and a capacity that ranges from 9,920Wh to 79,360Wh.

Along with being compatible with new and existing solar systems, we use LiFePO? batteries for unparalleled safety. We also offer a 10 year warranty to ensure that you are happy with the way your new system works. Our team will deliver and install your new battery at no extra cost.

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Invest in Solar Battery Storage

After you have calculated how much energy your household consumes, it is time to assess which kind of battery is best for you.

Our systems at Bluetti combine cutting-edge technology with a focus on energy efficiency to ensure that your home will always remain powered. Choosing a high-quality system will protect you from unexpected power outages and rising energy costs.

Contact our specialist team to discover more about solar panel battery storage.