Indoor battery storage for farms and businesses.

Store energy inside your building with a battery system designed for indoor use.

Indoor battery storage is a practical option when outdoor space is limited or when you want storage close to your existing electrical setup. It helps you store self-generated energy and use it when your business needs it most.

Ecoways helps you choose the right system for your site and energy goals.

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When does indoor battery storage make sense?

Indoor battery storage can be a good fit when energy storage makes sense, but outdoor installation does not.

It can be useful if you:

do not have suitable outdoor space
want to avoid groundworks
have room in a technical room, warehouse, workshop, or business building
want to store solar or wind energy for later use
want to reduce peak demand
need backup power for critical processes
want storage close to your electrical setup

The right choice depends on your site. Ecoways assesses what is technically, practically, and financially sensible before recommending a system.

Our indoor battery models

Ecoways works with different outdoor battery systems because every site has different needs. Some businesses need a compact PV-ready system. Others need scalable storage for larger operations, charging infrastructure, or future expansion.

Dutch Innovation

The sustainable indoor solution with lead

QurmitXL

QurmitXL-Product_1x

Fire-safe

Partially recycled and fully recyclable

Not covered by PGS

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Quick Specs

QurmitXL - Safe, flexible energy storage for indoor business use

QurmitXL is a flexible indoor energy storage system for businesses that want more control over their energy use.

The system is built around three main parts: inverter/charger units, a distribution unit, and battery cells. It can be configured from 57 kWh to 800 kWh, depending on the energy capacity your business needs.

QurmitXL uses lead-gel battery technology, which makes it different from standard lithium-based systems. The system is designed for safe indoor installation without extra safety provisions and is built with recyclable battery materials.

Best fit for businesses that need indoor storage, have limited outdoor space, want to reduce peak demand, or want to use more of their own solar or wind energy on-site.

Why indoor battery storage is different.

Indoor storage is not only about where the battery sits. It affects the type of technology, installation requirements, access, safety, and how the system connects to the rest of your building.

For some businesses, outdoor storage is the better fit. For others, an indoor system is more practical because the battery can be placed close to the electrical installation without major outdoor works.

That is why Ecoways looks at the whole situation first: your building, available space, connection, energy profile, safety requirements, and future plans.

Designed around your building and energy use.

Ecoways does not just look at the battery. We look at where and how the system will work inside your business. Then we recommend an indoor storage setup that fits your business - without unnecessary capacity or complexity.

We assess:

Your current energy use

Your solar or wind generation

Your peak demand

Available indoor space

Access and installation requirements

Your electrical setup

Backup needs

Future expansion plans

FAQ

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When should I choose an indoor battery?

Indoor storage can be a good fit when you do not have suitable outdoor space, want to avoid groundworks, or have an indoor technical area where the battery can be installed safely.

Is indoor battery storage suitable for my business?

That depends on your energy use, available space, electrical setup, generation, peak demand, and goals. Ecoways checks these factors before recommending a system.

What can QurmitXL be used for?

QurmitXL can help with peak shaving, solar self-consumption, dynamic energy use, smart meter communication, and backup functionality when configured for it.

Does an indoor battery need groundworks?

Usually not in the same way as an outdoor battery cabinet. Indoor installation still requires a site assessment, electrical work, and enough suitable space.

Can an indoor battery provide backup power?

Yes, depending on the setup. QurmitXL can be fitted with an Automatic Transfer Switch by an installer, which allows it to support backup power during an outage.

Can indoor storage work with solar panels?

Yes. Indoor storage can be used to store solar energy and use it later when your business needs power.