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

Products

BOLT-107 (cabinet) BOLT-215 (cabinet) BOLT-20 (container)
Batteries
Cabinets (compact storage) Containers (bulk)
BOLT-107

The BOLT-107 is a compact and scalable unit designed for small-scale, industrial, and commercial energy storage. It is highly versatile and features a battery capacity of 107 kWh.

  • On-grid or off-grid: versatile
  • Ideal for: peak shaving, grid load reduction, and energy trading
more info
BOLT-215

The BOLT-215 is apowerful and scalable battery system designed for businesses that want maximum control over their energy consumption and generation.

  • On-grid or off-grid: versatile
  • Ideal for: peak shaving, grid load reduction, and energy trading
more info
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.

 

  • Durable and easy to transport: suitable for both outdoor and indoor use
  • Versatile: suitable for both on-grid and off-grid applications
more info

For whom

Farmers Transport SMEs Logistics real estate Industry Charging infrastructure Installers Consultants & project partners
Sectors
Farmers Transport SMEs Logistics real estate Industry Charging infrastructure
Partners
For installers Consultants & project partners

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

DC Charging Stations

Bolt-DC400 Bolt-DC800
DC Charging Stations
Bolt-DC400 Bolt-DC800
BOLT-DC400

The BOLT-DC400 is an ultra-fast 400 kW DC charger that quickly charges vehicles and is suitable for charging stations, transportation facilities, and bus depots.

  • Up to 400 kW charging capacity
  • Parallel charging of multiple vehicles
more info
BOLT-DC800

The BOLT-DC800 is an 800 kW DC charger, scalable up to 1600 kW, designed for the most demanding charging applications.

  • Up to 800 kW charging capacity
  • Scalable up to 1600 kW
more info

Most commonly used by

Industry Charging infrastructure Logistics Transport Food sector
Get the BOLT-DC400 brochure
Download

BOLT-DC400

Ultra-fast charging for maximum uptime and efficiency.

The BOLT-DC400 is a powerful fast-charging solution designed for heavy-duty transport, logistics hubs, and charging infrastructure projects that require continuous performance. With a charging capacity of up to 400 kW and a voltage range of 150–1000 V, this system delivers the speed and reliability that vehicles and fleet managers need.

Whether it’s electric trucks, buses, vans, or passenger cars, the BOLT-DC400 effortlessly charges multiple vehicles at once. Thanks to smart software, Plug & Charge (ISO 15118), and OCPP support, this system is future-proof, easy to manage, and ready for large-scale deployment.

  • Up to 400 kW ultra-fast charging
  • Parallel charging for up to 4 vehicles (flexible power distribution)
  • 350A output without liquid cooling
  • Plug & Charge + OCPP 1.6J for smart control
  • Rugged, safe, and IP54-rated
  • Can be used at any location
HOW DOES IT WORK?Contact us
Key specifications
Output Voltage

The voltage supplied by the system.

150–1000 V DC
Output Current

The amount of electrical power the system can supply.

350 A
Assets

The total power output that a system can deliver, expressed in kilowatts.

200, 300, or 400 kW
Dimensions

The external dimensions, in millimeters.

2185 x 732 x 663 mm
View all specifications
HomeProductsBOLT-DC400

BOLT-DC400

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

Discover the BOLT-DC400

High-power fast charging

Charging multiple vehicles at the same time

Smart power distribution within grid boundaries

Automatic charging & management

Designed for intensive daily use

Contact Us Download the brochure

Getting Started with the BOLT-DC400

1

Site Analysis

We will assess your location, power connection, and the number of vehicles that need to charge at the same time.

  • Correct power rating and optimal configuration
2

Business Case & Consulting

Based on your data, we’ll run the numbers on the business case: savings, revenue, and payback period.

  • Understanding returns and investment value
3

Installation & Connection

The BOLT-DC400 is installed, connected to the existing infrastructure, and activated immediately.

  • Quick to set up and ready for daily use
4

Monitoring & Management

Our software lets you see in real time how charging capacity is allocated, utilized, and billed.

  • Full control and maximum availability

The solution for fast and reliable charging infrastructure

The demand for charging infrastructure is growing rapidly. Electric trucks, buses, and vans require a lot of power, often at the same time. The power grid cannot always handle this: connections are limited, peak loads are becoming more expensive, and downtime costs money.

The BOLT-DC400 was developed to address these challenges. With a charging capacity of up to 400 kW and intelligent power distribution, the DC400 charges multiple vehicles simultaneously without requiring a higher-capacity grid connection. This keeps your fleet operational, saves you money, and prepares you for the future of electric transportation.

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

ULTRA-FAST CHARGING

With a charging capacity of up to 400 kW and flexible power distribution, multiple vehicles can be charged simultaneously—ideal for trucks, buses, and vans that need to get back on the road quickly.

SMART SOFTWARE

The DC400 supports ISO 15118 Plug & Charge, allowing vehicles to automatically connect and start charging. Combined with OCPP and remote monitoring, you always have control over performance, uptime, and energy costs.

ROBUST & SAFE

The BOLT-DC400 is designed for heavy-duty use in any environment. With IP54 protection, overvoltage and over-temperature protection, and a 350A output without liquid cooling, this system is reliable, low-maintenance, and future-proof.

ULTRA-FAST CHARGING, BUILT FOR MAXIMUM PERFORMANCE

ULTRA-FAST CHARGING

With a charging capacity of up to 400 kW and a charging current of 350 A, vehicles can be charged quickly. Ideal for heavy-duty vehicles.

Your immediate benefit:

  • Faster charging, less downtime
  • Suitable for multiple vehicles

SMART SOFTWARE

Supports ISO 15118 Plug & Charge and OCPP 1.6J. This allows vehicles to start charging automatically and gives you real-time visibility.

Your immediate benefit:

  • Always in control with real-time monitoring
  • Easy management of charging stations

ROBUST & SAFE

The DC400 is designed for heavy-duty use, featuring IP54 protection and comprehensive safeguards against overheating and malfunctions.

Your immediate benefit:

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

SCALABLE & FLEXIBLE

Thanks to flexible power distribution and scalable configurations, the system is suitable for medium-sized charging stations and larger projects.

Your immediate benefit:

  • An investment that grows with you
  • Suitable for use in various locations

DOWNLOAD THE BOLT-DC400 BROCHURE

Everything you need to know about high-power ultra-fast charging

Do you work with electric vehicles, heavy-duty transport, or charging hubs with high power demands? In this brochure, you’ll discover how the BOLT-DC400 enables reliable, scalable, and future-proof DC charging infrastructure, even when grid capacity is limited.

  • Complete datasheet and technical specifications
  • Up to 400 kW DC charging capacity for trucks, buses, and fleets
  • Support for parallel charging, OCPP, and ISO 15118 (Plug & Charge)
  • Suitable for integration with battery storage and energy management
  • Ideal for logistics hubs, bus depots, loading areas, and industrial sites

Request the brochure now

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Organizations about Boltainer

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 farmer

"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-215, 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. This provides both security and immediate financial returns."

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

SPECIFICATIONS BOLT-DC400

Power & Performance

Payload capacity

The maximum power output of the charger per unit

200 kW / 300 kW / 400 kW
Input voltage (AC)

The voltage range of the mains connection

340–460 V (3-phase + ground)
Output voltage (DC)

The voltage range within which vehicles can be charged

150–1,000 V
Output current (DC)

The maximum charging current per connection

up to 350 A
Connectors

Supports multiple standards for flexible use

2 × 5 m CCS2

Communication & Operation

Screen

Clear controls and status information

10.1-inch LCD display
Authorization

Secure access via pass or card

RFID (ISO 14443A/B Mifare)
Plug & Charge

Vehicles start charging automatically

ISO 15118 PnC
Communication

Always connected for monitoring and management

4G / LAN, OCPP 1.6J
Temperature Monitor

Automatic temperature monitoring and control

Smart sensor system

Security & Sustainability

Level of protection

Suitable for outdoor use; dustproof and splashproof

IP54
Security

Overvoltage, undervoltage, ground fault, overheating, short circuit, and fault detection

Maximum safety
Extra safety

Protection against leakage current and technical malfunctions

30 mA Type A RCD, relay control, MCU fault detection
Dimensions (HxWxD)

Compact and easy to install

2185 x 732 x 663 mm

WHO IS THE BOLT-DC400 FOR?

Loading areas & logistics hubs

For locations where multiple vehicles need to charge simultaneously on a daily basis.

  • Reliable charging capacity without placing a heavy load on the grid
Read more

Transportation and bus companies

For operators who need to get vehicles back on the road quickly.

  • Charge up to 400 kW in just 10–20 minutes
Read more

Public fast-charging stations

For highways and urban corridors where short refueling stops are needed.

  • High throughput and easy management via OCPP
Read more

Industrial parks

For companies that want to quickly charge their fleet of cars or vans.

  • A reliable solution for vehicles that are always on the go
Read more

FREQUENTLY ASKED QUESTIONS

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

Can I charge multiple vehicles at the same time?

Yes. Thanks to flexible power distribution, multiple vehicles can charge at the same time without any loss of efficiency.

Is the DC400 safe for outdoor use?

Yes. The charger is IP54-certified and equipped with protection against overvoltage, short circuits, overheating, and ground faults.

How does management and monitoring work?

With OCPP 1.6J and 4G/LAN, you get real-time insight into charging sessions, performance, and costs. Plug & Charge (ISO 15118) is also supported as standard.

What is the difference between the DC400 and the DC800?

The DC400 delivers up to 400 kW of power and is ideal for hubs and medium-sized charging stations. The DC800 delivers up to 800 kW (scalable to 1,600 kW) and is designed for mega-charging stations and heavy-duty transport.

Do I need a higher-amp power connection for the DC400?

A 3-phase connection (340–460 V) is required. Thanks to intelligent power distribution, additional circuit upgrades are often not necessary.

PREPARED FOR THE GROWTH OF ELECTRIC TRANSPORT

The demand for fast charging is growing rapidly. In 2021, there were only 500 electric trucks on the road in the Netherlands; by 2025, that number will exceed 1,600, and it continues to grow every year. This means an increasing number of vehicles that need to charge quickly, reliably, and simultaneously.

The BOLT-DC400 is the smart solution for this. This ultra-fast charger offers up to 400 kW of charging power, charges vehicles extremely quickly, and supports parallel charging. This helps you avoid queues, keeps your vehicles operational, and ensures you’re ready for the continued electrification of transportation.

Request a simulation today and discover how the BOLT-DC400 can increase your charging capacity and keep costs under control.

Contact us

Related products

BOLT-DC800

The BOLT-DC800 is an 800 kW DC charger, scalable up to 1600 kW, designed for the most demanding charging applications.

View this product
  • Up to 800 kW charging capacity
  • Scalable up to 1600 kW