HE Series

The HE battery series is based on a high energy density battery cell. This means more energy in less weight. The integrated battery management system brings the highest standard on safety and gives insight in the status of the battery. Flexibility in system configuration is created by a modular design. On a system level a voltage range of 25.2 V up to 465 V and a capacity range of 2.5 kWh up to 720 kWh can be created with the 25.2 V modules.

Module
Voltage: 25.2 V
Capacity: 2.5 / 3.75 / 5.0 / 7.5 kWh

Datasheet

Downloads

Superior energy density
Integrated battery management system
Scalable system design due to 25.2 V modules

High safety standard
Plug and Play installation
Up to 465 V system voltage

High voltage systems

The HE batteries are available in a high voltage version (HV). This makes it possible to connect these batteries in series up to 16 modules (465 VDC). This configuration can be used in UPS systems, propulsion applications and solar energy storage.

M12 and RJ45

The communication connections between the batteries and Master unit can be established with either economical RJ45 cables or more robust M12 cables. Up to 96 V both options are available. In the range higher than 96 V only the M12 option is available.

Safety

Each battery module comes with an integrated battery management system (BMS). This is an intelligent electronic module (slave BMS), that measures all cell voltages and temperatures to control balancing on both battery cell and module level. The battery modules communicate by a galvanic isolated CAN-Bus with the MG Master LV or HV (master BMS), which collects and monitors the status of all battery modules. If the measured values from a battery module exceed the limit, the MG Master will automatically take action to protect the connected battery modules.

Trimaran Actual Leader sails with MG’s high energy system in redundant setup
When racing a trimaran on transatlantic routes, performance is everything. With MG’s powerful, lightweight and reliable energy storage solution, the Actual Leader is fully equipped to live up to its name.

View project
First resort in the Serengeti to run entirely on solar electricity with MG batteries
No more diesel generators burning hundreds of liters of fuel a day, polluting the precious National Park. Lahia lodge is powered by the sun. This project is a proof of concept to show it can be done and this is how.

View project
Silent 55 sails free at sea with solar power and storage by MG
The newest catamaran by Silent Yachts relies nearly entirely on solar energy. No toxic exhaust, no noise from generators and no excessive vibrations from diesel engines. It’s virtually self-sufficient and maintenance-free.

View project

1 2 3

HE Series

High voltage systems

M12 and RJ45

Safety

Trimaran Actual Leader sails with MG’s high energy system in redundant setup

First resort in the Serengeti to run entirely on solar electricity with MG batteries

Silent 55 sails free at sea with solar power and storage by MG

Address

Latest blog posts

HE Series

High voltage systems

M12 and RJ45

Safety

Trimaran Actual Leader sails with MG’s high energy system in redundant setup

First resort in the Serengeti to run entirely on solar electricity with MG batteries

Silent 55 sails free at sea with solar power and storage by MG

Address

Latest blog posts

Follow us