Neargrid
Force
The quiet powerhouse in the Neargrid family powers a construction site with up to 3 tower cranes.
The Neargrid Force provides a solution when the available grid connection is insufficient to connect tower cranes directly to it.
Maximum output
The Neargrid Force has enough with a 32 A grid connection to power 3 tower cranes
Connections
Four other outputs for other consumers are available on the system in addition to the 3 dedicated outputs to the tower cranes.
Customized
Our technology is completely tailored to the construction process. Neargrid focuses on common issues that construction sites face.
Specifications
force 150
force 240
force 360
Application
compact
Peak shaving, cycling, storage renewables
Boost
Peak shaving, cycling, storage renewables
force
Peak shaving, cycling, storage renewables
Peak shaving
1 tower crane
75 kW
160 kW
200 kW
2 tower cranes
55 kW
110 kW
160 kW
3 tower cranes
35 kW
75 kW
110 kW
Power supply to the construction site
nominal power
150 kVA
240 kVA
360 kVA
Peak power
150 kW
240 kW
540 kW
output voltage
400 V
400 V
400 V
descending groups for tower crane
2 outputs 125A CEE or 160A bolted
3 depart 250A bolted
3 departures: 2 x 250A and 400A bolted
other descending groups
2 outputs 63A CEE and 32A CEE
4 outputs 63A CEE
4 outputs 63A CEE
Battery
battery capacity
150 kWh
240kWh
360 kWh
Type
LFP
Top Up
input voltage
3x400 V
3x400 V
3x400 V
input current
max 80A
max 160A
max 160A
Solar
40 kW - AC
100 kW - AC
150 kW - AC
Genset
Active genset control
Topology
Microgrid forming / Grid following
Microgrid forming
Microgrid forming
Safety
RCD protection on tower crane outlets
Yes, on-site adjustable
Electronically adjustable short-circuit and overcurrent protection
yes, remote and on-site adjustable, C-curve, measured
Selective protection
Yes
Yes
Yes
Mechanical
dimensions (L x W x h)
3.0 m x 1.8 m x 2.0 m
3.0 m x 2.3 m x 2.5 m
3.0 m x 2.3 m x 2.5 m
weight
3.5 tons
5.5 tons
7.5 tons
