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About Battery Center

At Battery Center, we believe energy independence should be simple, affordable, and sustainable. Our plug-and-play solar batteries are designed to help you store energy, reduce bills, and take control of your power — all without complicated installations or hidden costs. Battery Center was founded with a simple mission — to make solar energy smarter, easier, and truly yours. We design compact, safe, and efficient battery solutions that let you store solar power, cut electricity costs, and rely less on the grid.
With German safety standards, LFP battery technology, and a plug-and-play design, we make clean energy accessible for every home. Whether you have one panel or an entire solar setup, Battery Center puts the power of the sun directly in your hands.

From our compact, plug-and-play batteries to our intelligent energy monitoring app, everything we create is designed with efficiency, safety, and sustainability in mind. Built using premium LFP cells and certified to German safety standards, our solutions ensure long-lasting performance and peace of mind.
We’re not just helping homes save money — we’re building a cleaner, smarter energy future where you’re in control.

The Home Battery for Everyone

The Foxess Plug-In Battery stores your sustainable solar power for later use. This reduces your reliance on net metering, lowers your feed-in penalties, and helps you be more sustainable.

Plug & Play with plug

Plug it into a wall socket and follow a few simple steps in the app. The cable is 1.5 meters long.

Zero on the meter at night

Keep your own solar power at home and relieve the burden on the energy grid.

Connect via WiFi

The home battery and P1 Meter (sold separately) communicate locally via Wi-Fi to balance power in the home.

Durable

One battery reduces approximately 300 kg of CO2 emissions per year. This makes the Plug-In Battery CO2 neutral within 3 years!

Compact and robust

Can be placed anywhere thanks to its stylish design of 40 cm wide, 20 cm deep and 30 cm high.

Energy efficient

Thanks to the microinverter, it's more efficient than other batteries with a single large inverter. It uses only 1 watt in standby mode.

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Grows with you

Grows with you

Many home batteries are too large. This means you pay for storage that won't drain in the summer or fill up in the winter. For an average home, storage between 2 kWh and 5 kWh is perfect for powering all your home's appliances overnight. That's why a single HomeWizard battery can store up to 2.7 kWh and charge and discharge at up to 800 watts. Need more? Easily stack one or more batteries, even later.


Is the sun not shining today? Our plug-in battery will charge when electricity is cheap and supply your household when prices are high. The battery does this fully automatically , based on dynamic prices, so you save as much as possible.

Did you know you only  use 30% of your solar power  yourself? That's a shame. Store your solar power during the day, use it when it suits you, and double your self-consumption. The Plug-In Battery works wirelessly with the P1 Meter to store the solar power you would otherwise feed into the grid. When you need energy, it uses power from the home battery instead of expensive grid power. This way, you have solar energy day and night.

Real Stories, Real Savings

Join hundreds of Dutch homeowners who've transformed their energy independence.

Sarah Willem

I started with a battery to see what it would do. I use zero energy most nights, especially on days when it doesn't get dark until late. The battery easily charges with nine solar panels. I try to run as many high-energy appliances as possible during the day when I already have solar power. 

Sarah Willem

Utrecht

Sarah Willem

I started with a battery to see what it would do. I use zero energy most nights, especially on days when it doesn't get dark until late. The battery easily charges with nine solar panels. I try to run as many high-energy appliances as possible during the day when I already have solar power. 

Sarah Willem

Utrecht

Sarah Willem

I started with a battery to see what it would do. I use zero energy most nights, especially on days when it doesn't get dark until late. The battery easily charges with nine solar panels. I try to run as many high-energy appliances as possible during the day when I already have solar power.

Sarah Willem

Utrecht

Sarah Willem

I started with a battery to see what it would do. I use zero energy most nights, especially on days when it doesn't get dark until late. The battery easily charges with nine solar panels. I try to run as many high-energy appliances as possible during the day when I already have solar power. 

Sarah Willem

Utrecht