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POWER TO GO
Certainly sufficient power when it counts: B&W energy.cases, the mobile power supply for professionals.
- Designed for unconditional outdoor use: waterproof and temperature-resistant from -20 to +40°C.
- Individual specifications anticipated: customize connections, charging options and performance to your individual needs.
- B&W energy.cases can be flexibly configured for direct current or alternating current.
- User-friendly control for intuitive handling.
- Manufactured in Germany - development and assembly in the Münsterland.
HOW MOBILE POWER SUPPLY WORKS TODAY
The B&W energy.case is your reliable companion for mobile power in the professional sector! Robust, temperature-resistant and waterproof, the energy.cases have been developed for wind & weather and are ideally suited for stationary operation. Operation is intuitive and uncomplicated.

Robust and waterproof
Designed for permanent outdoor use. All components are vibration-protected.

Strong battery system
LiFEPo4 battery system with intelligent battery management and comprehensive monitoring.

Operating instructions can be accessed with NFC contactless
Thanks to the NFC chip, you can easily access the operating instructions for the energy case.

Manufactured in Germany
The energy.cases are developed and assembled in Germany. Same is for the circuit boards.

Flexible charging options
Charging options: Mains adapter, car charging cable, solar cells.

Versatile connections
The AC models have one 230V and two USB outputs as well as 2 charging inputs. Customization is possible.

Direct & alternating current
Different areas of application? The energy.cases can be configured for both AC and DC connections.
CUSTOMIZED CONFIGURATION?
Different areas of application require special features, and we see this as an inspiration to offer you the best solution. Our energy.cases have been developed in a modular system to anticipate customized implementations. For example:
- Direct current and/or alternating current
- Additional or other connectors
- Output voltage
- Power output
- External or internal keypad
- With or without additional storage space
Contact us if you are looking for customized, mobile power supply.

Whether connections, voltage or color: The energy.cases are designed for customization and can be adapted to your requirements.

Whether connections, voltage or color: The energy.cases are designed for customization and can be adapted to your requirements.

Whether connections, voltage or color: The energy.cases are designed for customization and can be adapted to your requirements.

Whether connections, voltage or color: The energy.cases are designed for customization and can be adapted to your requirements.

Whether connections, voltage or color: The energy.cases are designed for customization and can be adapted to your requirements.
SPECIFICATIONS
Your requirements are our inspiration, please contact us.
All basic models are designed for adaptability, different connectors or output voltages can be integrated and solutions for combining AC & DC outputs are available.
energy.case PROX 1500 AC 1000W |
energy.case PROX 1500 AC 300W |
energy.case PROX 1500 AC UPS (uninterruptable power supply) |
energy.case PROX 500 AC 300W |
energy.case PRO1500 DC |
energy.case PRO1500 DC |
|
Voltage | 230V | 230V | 230V | 230V | 24V | 24V |
Connector & System AC | 1 x 230V socket, 1 x USB PD, 2 x charging input |
1 x 230 V socket 1 x USB PD 1 x charging Input |
1 x 230 V socket 1 x 230 V USV input 1 x USB PD 2 x charging Input |
1 x 230 V socket 1 x USB A 1 x charging Input |
2 x 24 V DC socket 2 x charging input |
3 x 24V DC socket 1 x charging input 1 x USB A |
Battery capacity | 1500Wh | 1500Wh | 1500Wh | 500Wh | 1500Wh | 500Wh |
Continuous power | 1000W | 300W | 1000W | 300W | 1000W | 300W |
Remote-control | included | optional | included | N/A | included | N/A |
Control via CAN -BUS | possible | possible | possible | N/A | possible | N/A |
Charging power | 700W** | 350W | 700W** | 200W | 700W** | 200W |
Charging options | 2x230V chargers (350W) Optional: 12V car, 24 V truck, solar |
230V charger (350W) Optional: 12V car, 24V truck, solar |
2x230V chargers (350W) Optional: 12V car, 24 V truck, solar |
230V charger (200W) Optional: 12V car, 24V truck, solar |
2x230V chargers (350W) Optional: 12V car, 24 V truck, solar |
230V charger (200W) Optional: 12V car, 24V truck, solar |
Operating temperature | -20°C - +40°C | -20°C - +40°C | -20°C - +40°C | -20°C - +40°C | -20°C - +40°C | -20°C - +40°C |
Dimensions | 66 x 49 x 33,5 cm | 66 x 49 x 33,5 cm | 66 x 49 x 33,5 cm | 47 x 36,5 x 19 cm | 66 x 49 x 33,5 cm | 42 x 32,5 x 18 cm |
Weight | 29,9 kg | 28 kg | 32,5 kg | 10,9 kg | 26,4 kg | 8,7 kg |
Keypad | Internal, (external optional) |
External (internal optional) |
Internal, (external optional) |
External | Internal, (external optional) |
External |
Further information | -space in lid foam for two chargers and the remote-control display (for internal keypad only) -active ventilation via splash-proof ventilation hoods -waterproof as per IP54 |
-no external ventilation, thereforeparticularly quiet -waterproof as per IP65 |
-space in lid foam for two chargers and the remote-control display (for internal keypad only) -active ventilation via splash-proof ventilation hoods -waterproof as per IP54 |
-waterproof as per IP65 | -space in lid foam for two chargers and the remote-control display (for internal keypad only) -active ventilation via splash-proof ventilation hoods -waterproof as per IP54 |
-waterproof as perIP65 -bag in the lid |
MORE ABOUT THE PRODUCTS
Manager for success
If you would like to learn more about this success story or write your own, please contact our "Manager for Success" Joachim Lügtenaar.

Joachim Lügtenaar
Sales Director
Do you have general questions about our products?
info@b-w-international.com