Mobile Energy Storage TYVA PowerBox E5_NGL

TYVA PowerBox E5_NGL – robust 6-kWh Power Station for Construction Sites, Events & Off-grid Use

The TYVA PowerBox E5_NGL is a portable, rollable power supply for all situations where clean 230 V power is needed without exhaust fumes, fuel handling, or generator noise. With 6 kWh of available energy and a weatherproof IP54 housing, it is designed for the demanding everyday use in construction, crafts, event technology, film/TV, and service operations.

What is the PowerBox particularly suitable for?

• Construction & Crafts: Chargers, machines up to the kW range, temporary power islands

• Events/Trade Fairs/Catering: Lighting, cooling devices, infrastructure – quiet and without exhaust fumes

• Film/Photo: Clean power source for dB-critical environments

• Off-grid & Service: Mobile energy for maintenance, emergency power, and temporary installations

Performance & Connections

The PowerBox provides 230 V (220 VAC) / 50 Hz and the E5_NGL variant is equipped with the following outputs:

• 2× 16 A outputs (230 V) – Peak up to 3.5 kW

• 2× 25 A outputs (230 V) – Peak up to 5.5 kW

Practical: High peak power is available for short-term load peaks – for longer high loads, temperature and the protection concept limit the continuous power (details see temperature/performance table).

Charging via Mains or Photovoltaics

Mains charging (230 V):

• max. 1.6 kW continuous charging power (E5_NGL)

• recommended charging time: approx. 4 h

PV charging (Solar):

• Input 120–500 VDC

• up to 6 kW charging power, 22 A max. charging current (depending on PV setup/cable)

Practical point for everyday use: Consumers up to 700 W can continue to be operated during charging (charging is not enabled above this).

Mobility, Protection & Operation

• IP54: protected against dust and splash water

• Aluminum housing

• All-terrain wheels and telescopic handle (like a trolley), additionally carrying handles

• Emergency stop, RCD/MCB protection via integrated protective devices

• Grounding point available (M6)

Battery Chemistry & Monitoring

• Battery technology: Li-ion NMC

• Monitoring via TYVA Smart Dashboard App via Bluetooth (SOC/SOH/SOP, power, voltage, temperature, warnings/errors)

Expandable through Parallel Connection

If more capacity or power is needed, the PowerBox can be paralleled via suitable cable sets (gateway/CAN concept). For the E5 models, up to 12 devices can be connected in series (depending on the desired setup: autonomy or power gain).

Technical Data (Excerpt)

• Available energy: 6 kWh

• Output: 230 V (220 VAC), 50 Hz

• Outputs: 2× 16 A + 2× 25 A

• Peak discharge power: 3.5 kW (16 A) / 5.5 kW (25 A)

• AC charging: up to 1.6 kW • PV charging: 120–500 VDC, up to 6 kW / 22 A

• Protection class: IP54 • Housing: Aluminum

• Dimensions: 962 × 650 × 590 mm

• Weight: approx. 70 kg (E5)

• Temperature ranges: −20 to +60 °C, charging 0 to +40 °C; use according to documentation with defined limits (observe safety protocol).

Comparison of PowerBox Types: