ROYPOW PowerBoost 135 Mobile Battery Storage

ROYPOW PowerBoost 135 – Mobile Battery Storage for Tower Cranes and High-Power Applications

The ROYPOW PowerBoost 135 is a high-performance mobile battery storage system for applications with extreme load peaks and high starting currents. With 135 kVA continuous power, 54 kWh battery storage, and a short-term peak power of up to 160 kVA, the system was specifically developed for use on construction sites where powerful machinery needs to be reliably supplied.

Unlike classic battery storage systems, the PowerBoost 135 does not prioritize the longest possible energy supply, but rather the provision of very high power within the shortest possible time. This allows load peaks to be safely absorbed and generators or grid connections to be significantly downsized.

Especially tower cranes, construction hoists, drilling rigs, pile drivers, or concrete placing booms cause very high current peaks during start-up. This often leads to construction power connections or diesel generators having to be oversized. The PowerBoost 135 takes over these power peaks, enabling significantly more economical construction site operation.

Areas of Application

The ROYPOW PowerBoost 135 is suitable wherever high electrical power needs to be reliably and economically provided.

Typical applications include:

• Tower cranes
• Mobile cranes
• Construction hoists
• Mast climbing work platforms
• Concrete placing booms
• Pile drivers
• DTH drilling rigs
• Tunnel construction
• Infrastructure projects
• Industrial construction sites
• Port facilities
• Mine hoists
• Welding systems
• Hybrid solutions with diesel generators
• Construction sites with limited grid connection capacity
• Rental companies of construction machinery and power supply solutions

The PowerBoost 135 is particularly interesting for rental companies who want to offer their customers modern hybrid solutions for electrically powered construction sites.

Ideal for Hybrid Solutions with Diesel Generators

Many construction sites require high peak power, while the average power consumption is comparatively low. A classic diesel generator therefore often has to be designed significantly larger than actually necessary.

The ROYPOW PowerBoost 135 solves this problem.

The battery storage temporarily absorbs the high load peaks, while the generator only supplies the base load and simultaneously recharges the battery storage.

This offers numerous advantages:

• Smaller diesel generators are sufficient
• Significantly lower fuel consumption
• Lower maintenance costs
• Longer generator lifespan
• Reduced noise emissions
• Lower CO₂ emissions
• Economical operation even with heavily fluctuating load profiles

Especially in tunnel construction or on inner-city construction sites, both operating costs and environmental impact can be significantly reduced.

Perfect for Tower Cranes

Tower cranes place particularly high demands on the power supply. Hoisting gear, trolley travel gear, and slewing gear generate very high starting currents that far exceed the actual continuous power.

The PowerBoost 135 was developed precisely for these applications.

It provides:

• High peak currents within a few milliseconds
• Stable voltage even with rapid load changes
• Reliable operation even when multiple drives start simultaneously
• Constant power for modern frequency converters

This makes crane operation and energy supply significantly more reliable.

Features

The ROYPOW PowerBoost 135 combines battery storage, inverter, charger, and intelligent energy management in one compact system.

Highlights

• 54 kWh Lithium Iron Phosphate battery
• 135 kVA continuous power
• 145 kVA for up to 5 minutes
• 160 kVA peak power for 10 seconds
• Up to 231 A output current at 400 V
• Three-phase operation with 400 V or 480 V
• State-of-the-art SiC inverter technology
• Black start function
• Plug-and-play system
• Liquid cooling on both sides of the device
• Remote monitoring via app or web portal
• Over-the-air (OTA) software updates
• 10" touch display
• Bluetooth
• WLAN
• 4G
• Potential-free contacts
• IP54 protection class
• Corrosion protection class C4
• Integrated aerosol fire extinguishing system

Advantages

High Performance with Compact Design

With a continuous power of 135 kVA, the PowerBoost 135 is suitable for applications that previously could only be realized with large diesel generators.

Economical Construction Site Operation

By buffering load peaks:

• Fuel costs are reduced
• Generator run times are shortened
• Maintenance costs are lowered
• Operating costs are minimized

Future-Proof Energy Supply

The PowerBoost supports companies in:

• Reducing CO₂ emissions
• Implementing ESG goals
• Complying with stricter environmental regulations
• Operating construction sites more sustainably

Particularly Interesting for Rental Companies

Rental companies benefit from:

• Attractive hybrid solutions for construction companies
• Higher utilization of the rental fleet
• Lower operating costs
• Modern, low-emission energy concepts
• Additional rental opportunities for tower cranes and heavy equipment

Maximum Safety

The PowerBoost 135 was specifically developed for the harsh everyday life of construction sites.

The safety concept includes:

• Multi-stage battery management system
• Overcurrent protection
• Overvoltage protection
• Undervoltage protection
• Temperature monitoring
• Aerosol fire extinguishing system
• Liquid cooling
• IP54 protection class
• Remote monitoring of all system parameters
• Robust industrial design

Technical Data

Battery System

• Battery technology: LiFePO4
• Battery capacity: 54 kWh
• Battery voltage: 832 V
• Voltage range: 728 – 949 V
• Lifespan: 4,000 cycles (90% DoD)

AC Output

• Continuous power: 135 kVA
• Power for 5 minutes: 145 kVA
• Peak power (10 seconds): 160 kVA
• Output voltage: 400 / 480 V
• Frequency: 50 / 60 Hz
• Power factor: 0.99
• THDi: ≤ 3 %
• Output current: 195 A at 400 V
• Maximum current (5 minutes): 210 A
• Peak current (10 seconds): 231 A
• Output connections:
  • CEE 32 A
  • CEE 63 A
  • Powerlock 400 A

AC Input

Three-phase

• Maximum charging power: 30 kW
• Input voltage: 260 – 530 V
• Maximum 40 A

Single-phase (optional)

• Charging power: 6.6 kW
• Input voltage: 85 – 264 V
• Maximum 32 A

Charging possible via:

• Public electricity grid
• Construction power connection
• Diesel generator

Communication

• 4G
• WLAN
• Bluetooth
• Potential-free contacts
• Remote monitoring
• OTA software updates

General Data

• Protection class: IP54
• Corrosion protection class: C4
• Cooling: double-sided liquid cooling
• Operating temperature: −20 °C to +60 °C
• Operating altitude: up to 4,000 m
• Humidity: 10–95 %
• Display: 10" touchscreen
• Weight: approx. 1,550 kg
• Dimensions (L × W × H): 1550 × 1300 × 1600 mm

Why buy the ROYPOW PowerBoost 135 from SEV?

SEV is your partner for professional mobile energy supply on construction sites. We support construction companies, rental companies, and industrial companies in designing economical hybrid solutions consisting of battery storage, diesel generators, and construction power connections.

Whether for a tower crane, tunnel construction site, construction hoist, or an entire machine fleet – we work with you to develop an energy concept that optimally combines performance, economy, and sustainability.

We would be happy to advise you personally and create an individual concept for your construction site or your rental fleet.