Smart battery with Dutch software
Can be installed in any room
No more negative energy hours
Take control of your energy usage

Energy storage containers

Boltainer supplies high-performance energy storage containers that are immediately ready for use in peak shaving, charging infrastructure, energy management, and off-grid applications. Designed for large-scale users who require reliability, flexibility, and scalability.

Smart battery containers for large businesses

With container-sized units offering over 2 MWh of storage capacity per unit, we provide solutions that fully comply with PGS-37 and IEC safety standards. From industrial companies to farmers and charging stations: Boltainer delivers energy storage that scales with your energy needs.

BOLT-20

The BOLT-20 is a powerful 20-foot battery container designed for flexible energy storage of up to 2,250 kWh and 1,000 kW of power. Suitable for businesses and communities.

Discover the BOLT-20

Why this battery?

  • 2,250 kWh of storage capacity for medium to high energy demand.
  • Up to 1,000 kW of power for industrial applications or large-scale charging infrastructure.
  • Modular and scalable up to the megawatt level by connecting multiple units.
  • Ready to use, plug-and-play, and suitable for both on-grid and off-grid applications.
  • Durable and low-maintenance for continuous industrial use.

BOLT-10

The BOLT-10 is an advanced and scalable energy storage system housed in a compact 10-foot container. 

Discover BOLT-10

Why this battery?

  • 1,044 kWh of storage in a compact 10-foot format, ideal for temporary or small-scale projects.
  • Up to 500 kW of power for peak shaving and temporary charging infrastructure.
  • Easy to move and simple to use at construction and project sites.
  • Can be used both on-grid and off-grid for maximum flexibility.
  • Multiple units can be easily connected to provide additional capacity.

An increasing number of successful project completions

Solar optimization at an agricultural solar farm in Overijssel

A farm with its own solar farm wanted more control over how it utilized its generated power. Due to a lack of management, solar energy was often fed back into the grid at low rates.

Results

  • Solar energy stored and managed locally
  • Expected annual revenue of €15,000 to €20,000
  • Trading on the EPEX and imbalance markets
  • Structural increase in revenue

Local wind energy storage at a farm in Friesland

A farm with its own wind turbines wanted more control over the energy it generated. With a BOLT-20 battery, this energy is now stored locally and used or sold when conditions are favorable.

These are the results so far

  • Locally stored wind energy
  • Battery capacity of 2,250 kWh
  • Optimal deployment based on consumption or favorable market prices
Globe

OUR CLIENTS
BOLTAINER works with a diverse network of clients across a wide range of industries. Driven by innovation and reliability, we strive to be their undisputed supplier of choice. We offer solutions that not only perfectly meet their needs but consistently exceed them.

Earn money from energy in 6 different ways

With our smart battery systems, you can make the most of your energy and create new revenue streams. Whether it’s trading smartly on the energy market, saving on feed-in tariffs, or maximizing charging station revenue—discover how you can turn energy into profit.

Calculate return

Earn money from dynamic energy contracts

Combine a smart battery with a dynamic energy contract and purchase electricity—fully automated—during the cheapest times. Use your stored energy when rates are high, saving money right away.

Avoid grid constraints and negative feed-in

Avoid grid congestion and negative feed-in tariffs by storing energy instead of selling it back at low prices. Use the stored energy whenever it suits you.

Use clean energy more efficiently

Store the solar or wind energy you generate yourself and use it when you need it. Reduce your reliance on the grid and increase your self-consumption.

More power on-site

Generate additional local power for charging stations, heavy machinery, or other high-power consumers without having to apply for a more expensive grid connection.

Use battery storage as a backup power source and prevent downtime

Prevent production losses and damage during power outages by using a battery as a backup. This ensures a stable power supply and keeps your business running.

Maximize charging station revenue

Charge electric vehicles using stored energy and sell it back to the grid during peak hours at higher rates. Smart energy storage boosts your returns.

Battery Storage in 4 Smart Steps

1

Analysis & Insights

We analyze your energy consumption and generation profile. This allows us to lay the groundwork for smart optimization and strategic use of your energy.

  • Getting off to a smart start with data-driven decisions
2

Simulation & Consulting

Using our software, we calculate the potential savings and returns from battery storage, tailored to your specific situation and goals.

  • A clear picture of return on investment and payback period
3

Installation & Connection

Our systems can be quickly installed and integrated with your existing infrastructure—without requiring major modifications.

  • Scalable and flexible, suitable for use at any location
4

Monitoring & Management

Real-time insights at all times through our software: you can see how your energy is being stored, used, or sold—all under your control.

  • Control costs while maximizing returns

Request a free consultation report worth €1,500!

Find out how your business can benefit:

  • Use excess energy when the grid doesn't have enough capacity, or sell it when the price is highest.
  • Take advantage of fluctuating energy prices and maximize your returns.
  • Avoid costly peak loads and optimize your energy consumption.
  • Recoup your investment in less than five years by using energy more efficiently.

Request a simulation report

"With Boltainer's battery storage system, we make the most of our solar energy and are less dependent on the overloaded power grid. This has not only reduced our energy costs but also strengthened the continuity of our business."

— A farmer from Oudewater