Contact us
info@boltainer.com
+31852006918
Simulation Report
Smart battery with Dutch software
Can be installed in any room
No more negative energy hours
Take control of your energy usage

Batteries

BOLT-120 Capacity of 120 kWh BOLT-241 Capacity of 241 kWh BOLT-10 Capacity of 522–1,044 kWh BOLT-20 Capacity from 1,075 to 2,250 BOLT Trailer Battery and DC fast charger in one
All cabinets All containers Mobile Solutions Request a simulation report Schedule a Consultation

Batteries

For whom

Sectors
Farmers Transport SMEs Logistics Real Estate Industry Charging infrastructure
Projects & Customer Stories
Jumbo at Jumbo in The Hague Solar Park: Agricultural Solar Park
View all projects
Sectors
Farmers Transport SMEs Logistics real estate Industry Charging Infrastructure
Projects & Customer Stories
Jumbo at Jumbo in The Hague Solar Park: Agricultural Solar Park
View all projects

Van de Voorde Furniture Industry

Van de Voorde Furniture in Hulst has commissioned five industrial batteries as a strategic component of its sustainable energy supply.

View project

Charging stations

BOLT-DC180 180 kW DC fast charger BOLT-DC480 480 kW DC fast charger BOLT-DC1000 MCS 1000 kW DC charger
View all charging solutions Schedule a Consultation

Charging stations

BOLT-DC180

A high-performance charging station with dual CCS2 connectors and smart load balancing.

  • 180 kW DC fast charger
  • For businesses, fleets, and public charging stations.
more info
BOLT-DC480

A powerful charging station that supports up to four charging points

  • 480 kW DC fast charger
  • Smart Power Distribution and Professional Charging Management
more info
BOLT-DC1000 MCS

A scalable charging station with a capacity of up to 3,500 kW, supporting both CCS2 and MCS megawatt charging.

  • 1,000 kW DC charger
  • Supports up to 12 charging points
more info

DC CHARGING STATIONS

Fast, scalable DC charging solutions for businesses, fleets, and charging hubs. From everyday fast charging to high-power MCS megawatt charging.

View charging solutions

About Us

About Us
About Boltainer Our Team Our Projects News Frequently Asked Questions
How can we help?
Consultation Schedule a Consultation Request a Simulation Report Contact Us Help with applying for a grant
About Us
About Boltainer Our Team Our Projects News Frequently Asked Questions
How can we help?
Consultation Schedule a Consultation Request a Simulation Report Contact Us Help with applying for a grant
Contact Information
info@boltainer.com +31 852 006 918

Solar optimization for a construction company in Dalfsen

The BOLT-40 increases independence and yield

READ THE CASE STUDY

Most commonly used by

Agricultural Business Parks Offices Charging Infrastructure SMEs Healthcare & Education
Get the BOLT-120 brochure
Download

BOLT-120

The BOLT-120 is a smart and scalable battery solution for companies looking to optimize both their energy consumption and energy yield. With 120 kWh of storage capacity and an adjustable output of up to 50 kW, this system is ideal for peak shaving, grid relief, and energy trading—without overdimensioning.

This compact container battery is infinitely expandable and suitable for both on-grid and off-grid applications. It is controlled by Dutch software and built for heavy-duty use, both indoors and outdoors.

  • Infinitely expandable; can be connected in parallel
  • Compact size, quick installation anywhere
  • Robust and low-maintenance
  • Controlled in real time using Dutch software, in accordance with PGS-37-1 and IEC 62933-5-2
  • Suitable for indoor and outdoor installation, as well as on-grid and off-grid applications.
HOW DOES IT WORK?REQUEST A FREE REPORT
Key specifications
Battery capacity

The amount of energy a single battery can store and deliver. Scalable to any size.

120 kWh
Rated output power (kW)

The maximum power per unit.

50 kW
Dimensions (WxDxH)

The external dimensions of the container, in millimeters.

1900 x 1330 x 2100
Weight

The total weight of the unit, including internal components.

Approx. 1,700 kg
View all specifications
HomeProductsBOLT-120

BOLT-120

HOW IT WORKS BENEFITS BROCHURE SPECIFICATIONS FOR WHOM
REQUEST A FREE REPORT

Discover the BOLT-120

Local energy

Intelligent control without manual settings

Power available at critical load

A seamless part of your energy system

Compact design, ready to use

Request a Simulation Report Download the brochure

Your BOLT-120 in 4 Steps

1

Usage insights

We analyze your energy consumption and the times when your solar panels are generating power—perfect for small-scale optimization.

  • Get off to a smart start with data-driven insights
2

Simulation & Consulting

Using our software, we calculate the direct savings and operational efficiencies that the BOLT-120 can deliver, including minor commercial benefits.

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

Installation & Connection

The battery is quickly installed and connected to the existing system, without requiring any changes to your infrastructure.

  • Compact and flexible, suitable for use in any location
4

Monitoring & Management

With our app, you can see in real time how your energy is being stored, used, or sold—always under your control.

  • Control costs with real-time management and insights

THE SOLUTION FOR ENERGY SECURITY

Energy demand continues to rise, and the power grid is becoming increasingly overloaded. This leads to restrictions, delays, or high costs. With the BOLT-120, you’ll be prepared for these challenges. Our smart battery systems provide local power when it’s needed—during peak demand, grid congestion, or negative feed-in.

This allows you to remain operational regardless of grid connection or external suppliers, while maintaining full control over your energy consumption and efficiency—exactly when it matters most.

WHY WE DO THINGS DIFFERENTLY AT BOLTAINER

“At Boltainer, we believe in control, continuity, and efficiency. We don’t just build battery systems—we build energy solutions that are ready for the future. Robust, smart, and always reliable—exactly what you need when the grid fails.”

Orlando Founder of Boltainer

PEAK SHAVING

With the BOLT-120, you can avoid peak loads that lead to high grid costs or network issues. Our system provides temporary power at critical moments, exactly when your consumption peaks.

DUTCH AI SOFTWARE

Our fully Dutch-developed EMS software intelligently manages battery consumption using real-time data and smart algorithms. It operates without relying on the internet or the cloud—so there are no cybersecurity risks.

Earn from Energy, Prevent Loss

Maximize your revenue by trading smartly on energy markets such as EPEX or the imbalance market. Sell surplus energy automatically at the right time and avoid costs when prices are negative.

Smart energy storage, built for maximum performance

SCALABLE

Thanks to the BOLT-120's modular design, you can scale up effortlessly and without limits. This allows you to perfectly match capacity and power to your consumption.

Your immediate benefit:

  • Expandable with additional units
  • Capacity tailored to your growth

Safety

With features such as a Novec fire suppression system, an emergency stop button, and a Storz coupling, you can be sure of safe and reliable performance.

Your immediate benefit:

  • Novec fire suppression system
  • In accordance with PGS-37-1 and IEC 62933-5-2

ENERGY MANAGEMENT

The integrated EMS system automatically manages your energy consumption, peaks, and storage for maximum control and efficiency.

Your immediate benefit:

  • Real-time monitoring & reporting
  • Smart peak shaving & balancing

LONG SERVICE LIFE

With LFP battery technology (6,000+ cycles) and air-cooled components, the BOLT-120 delivers years of consistent performance.

Your immediate benefit:

  • Up to 15 years of reliable operation
  • Minimal maintenance costs

DOWNLOAD THE BOLT-120 BROCHURE

Everything you need to know about our most compact battery

Do you want to generate power locally and manage it intelligently, without sacrificing space? In this brochure, you’ll discover how the BOLT-120—a powerful battery with 120 kWh of capacity—is the perfect fit for locations with limited space or average energy consumption.

  • Technical specifications and installation requirements
  • Applications for peak shaving and energy storage
  • Insights into the integration of solar energy and imbalance trading
  • Ideal for small and medium-sized businesses, the agricultural sector, retail, construction sites, and farms

Request the brochure now

Download the brochure

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LANDOWNERS ON THE SIMULATION REPORT

Fleet & Equipment Manager Construction Company

"We need far fewer diesel generators on the construction site. Combined with battery storage, we now always have a reliable and sustainable power supply, no matter where we're working."

Farmer Dairy farming

"Our solar panels are really paying off now! With Boltainer batteries and BBT software, we use our own electricity whenever it suits us and save a lot on feed-in tariffs."

Facilities Manager Industrial sector

"Thanks to Boltainer, we've reduced our energy costs by over 30% and are no longer subject to grid restrictions. Our production is running more efficiently than ever!"

PEACE OF MIND THANKS TO RECOGNIZED CERTIFICATIONS

IEC 62933-5-2

An international standard that ensures the safety and reliability of energy storage systems.

PGS-37-1

Dutch guideline with strict requirements for fire safety and risk management.

THEY SEE THE RESULTS

"We are now much less dependent on the grid. Thanks to the BOLT-120, we have control over our energy consumption and costs. The solar energy we generate is no longer wasted, but is used intelligently when it truly benefits us. That provides certainty and immediate financial results."

The results so far:

  • Peak demand has been structurally reduced
  • Making the most of solar energy
  • Energy costs significantly reduced
  • Real-time insights with BBox software
View the case study

BOLT-120 SPECIFICATIONS

AC PARAMETERS (POWER CONNECTED)

Rated power

The maximum continuous power output of the system.

60 kW
Mains voltage range

The voltage range within which the battery operates safely and stably.

15%
Power frequency range

The frequency range within which the system may remain connected.

2 Hz
Tension

Type of system power connection (e.g., 3-phase, 4-wire).

3P4W
Nominal grid frequency

The standard frequency of the grid with which the system is synchronized.

45 Hz to 55 Hz
Current waveform distortion rate

Degree of distortion in the supplied current; indicates power quality.

<3%(Rated voltage)

AC parameters (off-grid)

Rated power

The maximum continuous power output of the system.

60 kW
Distortion percentage of the current waveform

Degree of distortion in the supplied current; indicates power quality.

<3%(Linear Load)
Tension

Type of system power connection (e.g., 3-phase, 4-wire).

3P4W
Nominal grid frequency

The standard frequency of the grid with which the system is synchronized.

45 Hz to 55 Hz

BATTERY (LITHIUM IRON PHOSPHATE)

Energy per module

How much energy a single battery module stores.

20,096 kWh
Total storage capacity

The total amount of energy the system can store.

120 kWh
Fire suppression system

Type of integrated fire prevention system.

NOVEC
Number of modules

The number of battery modules in the system.

6
Air conditioning

System for active battery cooling and heating.

Cooling and heating
Number of charge cycles

How many times the battery can be charged and discharged (lifespan).

≥8000

BASIC PARAMETERS

Dimensions (WxDxH)

The external dimensions of the container, in millimeters.

1220 x 1340 x 2093 mm
Insulated transformer

Optional internal transformer for electrical isolation.

Optional
IP rating

Degree of protection against dust and water.

Outdoor IP55
Relative humidity

Permissible humidity without condensation.

0–95% (no condensation)
Maximum working height (m)

The maximum altitude at which the system operates efficiently.

4000 (2000 derating)
Communication Protocol

Supported data exchange protocols.

Modbus RTU, Modbus TCP/IP
Weight

The total weight of the system, including battery modules.

Approx. 1,700 kg
Power outage
-
Operating temperature

The temperature range within which the system operates stably.

-20 to 50°C
Cooling

The method used to thermally control the system (e.g., smart air cooling).

Smart Air Cooling
Communication

Physical interfaces for data communication with other systems.

RS-485, Ethernet

WHO IS THE BOLT-120 FOR?

AGRICULTURAL

For farmers who want to use solar energy wisely. With the BOLT-120, you can avoid losses caused by low feed-in rates.

  • Getting More Out of Solar Energy
Read more

SMEs

For business owners who want to take control of their energy costs. The BOLT-120 helps reduce peak consumption and creates room for growth.

  • Energy Management and Cost Savings
Read more

Charging infrastructure

Supports multiple charging points without requiring a heavy-duty grid connection. The BOLT-120 provides temporary additional power during peak demand.

  • More charging capacity
Read more

Healthcare & Education

For facilities where a power outage is not an option. The BOLT-120 ensures continuity during peak periods and protects critical processes.

  • Continuity during peak loads
Read more

FREQUENTLY ASKED QUESTIONS

Can't find your question here? Please contact us.

How long does it take to install the BOLT-120?

The BOLT-120 is usually available directly from stock. If the battery is temporarily out of stock, the delivery time is 4 to 8 weeks. After a no-obligation consultation and site visit, we’ll schedule the installation quickly and efficiently so you can start reaping the benefits of your investment as soon as possible.

Who is responsible for maintaining the battery?

Battery maintenance is performed by our own service technicians or by a certified partner. This is done according to a fixed maintenance schedule to ensure that the battery continues to function safely, reliably, and at peak performance.

Will I be assigned a dedicated contact person to work with?

Yes, you will be assigned a dedicated contact person who will guide you throughout the entire process. Your contact person is available to answer your questions and provide support. This helps us keep the lines of communication short and clear.

Where can the BOLT-120 be installed?

The BOLT-120 may be installed both indoors and outdoors, provided that the location complies with the applicable safety guidelines in accordance with the PGS guidelines. Please note: the exact installation options may depend on the insurer’s requirements. Please contact us for personalized advice.

What happens in the event of a malfunction?

All BOLT batteries are equipped with BoltOS, a smart monitoring system that provides 24/7 remote monitoring via a 4G/5G internet connection. In the event of a malfunction, proactive measures are taken to quickly identify and resolve any issues, often before you even notice them.

Negative electricity prices? Turn them into an advantage

In 2025, the number of hours with negative electricity prices hit another record high. Increasingly, feeding electricity back into the grid yields less revenue or even costs money—especially during the day, precisely when your solar panels are running at full capacity.

The BOLT-120 ensures that you don't have to give that electricity away. With 120 kWh of storage capacity, you can temporarily store energy and use or sell it when it's actually profitable.

Boltainer Simulation Report

Related products

BOLT-20

A powerful 20-foot battery container for flexible energy storage.

View this product
  • Capacity of 2,250 kWh
  • Durable and low-maintenance for both outdoor and indoor use.

BOLT-10

Battery storage and DC fast charging in a single 10-foot mobile container. Quick to move and deploy.

View this product
  • Capacity of 1,044 kWh
  • Suitable for fast charging of electric trucks, construction site power, peak shaving, and more.

BOLT-241

A powerful and scalable system for companies that want maximum control.

View this product
  • Capacity of 241 kWh
  • Unlimited scalability through parallel connection, for both on-grid and off-grid systems