Rental unit Mobile energy storage ESS D 11/8

Mobile energy storage ESS 11/8

The ESS 11/8 is a powerful and robust energy storage device for professional applications. This mobile unit provides a reliable power supply with AC and three-phase current for various applications.

Technical data

• Continuous power output: 11 kW
• Peak power: 13 kW
• Voltage: 230/400 V
• Frequency: 50 Hz
• Battery type: Lithium-ion NMC
• Usable battery capacity: 8 kWh
• Weight: 80 kg
• Dimensions: 944 x 357 x 596 mm
• Charging time: approx. 2 hours (with 400V connection)
• Protection class: IP65 (dustproof and protected against water jets)

Features and functions

• CEE 400 V / 16 A socket
• Three 230 V / 16 A sockets
• Touchscreen for operation
• Integrated charger
• Option to charge via normal power grid or optional PV panel
• Robust construction with stainless alloy and plastic components
• Safety features: All-pole disconnection, over- and under-temperature shutdown, over- and under-voltage shutdown, redundant overcurrent shutdown, patented overcurrent protection per battery cell, insulation monitoring

Intended uses

• Construction sites: Power supply for power tools, welding equipment and lighting
• Tunnel and night construction sites: Emission-free energy supply
• Event technology: Reliable power source for audio and lighting equipment
• Emergency power supply: Backup power source for critical systems
• Mobile workplaces: Flexible energy supply for trades and businesses
• Agriculture: Power source for remote areas or temporary applications
• Residential containers: Energy supply on construction sites or at events

The ESS 11/8 can be operated both autonomously and in conjunction with a generator, enabling intelligent load management and reduced operating costs. Its combination of high performance, mobility, and emission-free operation makes it a versatile solution for demanding professional applications requiring a reliable and flexible power supply.