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Powerplant 30kWh Smart Home Battery

Powerplant 30kWh Smart Home Battery

Regular price £11,495
£11,495 (ex. VAT) Sale price Regular price £25,990
Save up to 50% today by installing later

Lower costs | Increased energy security | Reduced emissions

The 30kWh Powerplant is a powerful floor-standing LiFePO4 home battery with smart BMS. With installation and inverter included in the price, it offers a complete all-in-one solution to your home and solar energy storage needs.

Why choose Powerplant 30kWh Smart Home Battery


Store solar energy during the day and use it in the evening, or charge from the grid with cheap, off-peak electricity meaning you never need to pay peak energy prices again!


Our home batteries can be installed with an optional EPS (Emergency Power Source) for £995, helping to provide crucial power to your home when you need it most.


Home storage can significantly reduce CO2 emissions, by over 300kg/p.a. in the average UK home.

Key features


Our Smart Home Batteries offer a complete all-in-one solution for you. This includes your National Grid application, grade-A inverter, and modular Smart Home Battery as well as free delivery and installation by our team of experts to provide you with a complete turnkey solution for energy independence.


Our Smart Home Batteries are compatible with all modern smart hybrid inverters and solar panels, giving you the flexibility to choose from any solar PV provider.


Our unique Smart Home Batteries have been specifically designed to be modular, allowing for a more tailor-made energy solution for customers based on their specific energy needs. The modular design means you can expand your energy storage easily and cheaply, future-proofing your energy storage.


All of our products and solutions come with 10 years warranty, giving you complete peace of mind.


Our high-quality lithium cells have been designed to be safe to use in domestic and commercial premises. All products have undergone extensive safety testing, UKCA and CE certification.


We only use the highest quality battery cells, ensuring maximum return on investment and long-term energy independence for you.

Technical specifications

Product power: 30kWh
Nominal voltage: 51.2V
Nominal capacity: 600Ah


Q: What is included in the price?
A: The price is not just for the battery but for a complete turnkey solution that includes everything you need to manage and reduce your energy costs. This solution includes full case management and application to the National Grid, your chosen Premium Lithium Smart Home Battery, a grade-A inverter, all wiring and mounting equipment, free delivery and installation by our team of experts as well as onboarding and off-site management. All hardware also comes with 10 years’ warranty for full peace of mind.

Q: Is VAT included in your prices?
A: Prices on our website are all ex-VAT as many of our customers are able to claim the VAT back. While the current VAT rate for Smart Home Batteries is the standard 20%, if they are combined with renewable energy generation systems such as wind turbines or solar panels, then the VAT rate is reduced to 0%.

Q: How do pre-orders work?
A: Premium Lithium offer generous discounts of up to 50% based on when you would like your Smart Home Battery installed / delivered. By pre-ordering, we are able to benefit from economies of scaling in production and labour which means we can pass on these savings to customers.

Q: Do I need to have solar panels to use a Smart Home Battery with?
A: Whilst many customers may already have solar panels, significant savings can be made with just a Smart Home Battery on its own. If you are considering solar panels for your home, then a Premium Lithium Smart Home Battery solution will allow you to store any excess solar energy for use after the sun sets.

Q: Does it come with free delivery and installation?
A: Yes, all Smart Home Battery solutions that are purchased include free delivery and installation.

Q: What is the warranty period?
A: All our hardware and equipment come with a fully comprehensive 10-year warranty for your complete peace of mind.

Q: Can I take my battery with me if I move home?
A: If you are looking to move house, many customers decide to sell the battery as part of the property. However, if you would like to take the smart battery with you, then for a nominal fee, we can send our team to uninstall the battery and assist in moving it to your new home.

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Powering your energy independence

Save up to 90% on your energy costs

By storing the energy from solar panels during the day and/or accessing cheaper rates of electricity from the grid at off-peak times, you can save up to 90% on your energy bills.

Benefit from increased energy security

By taking advantage of our Emergency Power Source (EPS) functionality, your home battery can act like a back-up generator, giving you increased peace of mind during blackouts and power cuts.

Store solar energy and reduce your carbon emissions

Our home batteries are compatible with all common solar PV arrays. By storing and using energy from the sun you'll reduce your reliance on polluting fossil fuels.

Help to balance the strain on the national grid

Using a home battery can reduce your reliance on energy from the grid at peak times when demand for electricity is high. This can help to reduce the burden on the grid and on less clean energy sources.

Expand your capacity over time with modular design

As your energy needs change and evolve, your home battery system can too. Our clever modular system can be expanded upon over time to ensure that your capacity always matches your needs.

Beat the energy crisis with better design

Modular and expandable

Our modular and expandable range of home and solar batteries allows you to create a tailored solution which matches your needs. And if those needs change over time, your system can easily expand to adapt.

Tested to rigorous safety standards

Our quality home and solar batteries have been designed to be safe to use in all domestic and commercial settings. All products have undergone extensive safety testing, UKCA and CE certification.

Longer-lasting battery cells

We only use the highest quality battery cells, meaning our batteries have an expected minimum lifespan of at least 20 years. This ensures maximum return on investment and long term energy independence.

Free inverter included

With free installation and everything you need for a fully functioning system included in the price, you can rest assured that a home battery from Premium Lithium is the ultimate turnkey solution to your energy independence.

Emergency Power Supply (EPS) functionality

Every Premium Lithium system includes essential power cut protection, with whole house solutions available at an additional cost. This ensures power to your premises in the event of a power cut or blackout.

Find your Battery

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