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
Application
compact
Cycling, storage renewables, peak shaving
Boost
Peak shaving, cycling, renewable energy storage
force
Peak shaving, cycling, renewable energy storage
Peak shaving
1 tower crane
20 - 50 tons
3 tower cranes
8 - 20 tons
Power supply to the construction site
Continuous power
120 - 200 kVA
Peak capacity - maximum 15 sec
180 - 240 kVA
voltage
3f - 400 V + N + PE
Electrical power supply tower cranes and construction site
3 x 125 A CEE or 2 x 160 A terminal strip
- type B differential
2 x 63 A CEE
2 x 32 A CEE
Energy source
input voltage
3f - 400 V + N + PE
3f - 230 V + N
input current
16 - 63 A
Solar
Power
20 kWp - AC
Battery
Type
Lead acid (AGM)
Installed capacity
80 kWh
Mechanical
dimensions (L x W x h)
2.1 m x 1.5 m x 2.3 m
weight
4.1 tons
Additional
power group
Active diesel control (ON/OFF)
connectivity
4G connected to Neargrid Portal
