Powerbox
Read moreBattery Storage
Clean energy to power what matters
With our Powerbox you are able to charge your electric excavator anywhere, anytime. It's the perfect solution for building sites that require zero emission equipment but are not equipped with a power source that is capable of charging electric equipment. With 2 models of our battery energy storage systems (BESS) you can choose the one that fits you best.
Our Powerbox is the optimal solution for charging your electric equipment. This powerbox contains enough energy to charge a ETEC E36c for a full week. The Box is easy to transport due the compact size (1400x1400x1400) and if necessary you can connect a generator to establish a hybrid power solution.
Charging your Powerbox with green energy is essential for a low carbon foot print. With this Powerbox you are able to charge your equipment with green energy. You can reduce your carbon footprint and pollution impact to help preserve our natural environment.
Clean, fast and reliable. Those three terms belong to electric energy. With 2 models, the 161 kWh and 174 kWh battery energy storage system, you have plenty of charging power always nearby. You can connect up to 6 powerboxes of 174 kWh to our central hub to reach a charging power of up to 1 MwH.
Specifications
On the table below you can exactly see what the ETEC Powerbox is capable of. With 2 models in our product range, the 161 kWh and the 174 kWh battery energy storage system, you can choose the one that suits you best.
| POWERBOX 161 | POWER BOX 174 | HUB | |
|---|---|---|---|
| Size | 1400x1050x1400 (LxWxH) | 1400x1050x1400 (LxWxH) | 800x550x1160 (LxWxH) |
| Weight | 1350 kg | 1395 kg | 85 kg |
| Battery type | LiFePO4 (LFP) | LiFePO4 (LFP) | - |
| Battery capacity | 161 kWh | 174 kWh | 1044 kWh (max) |
| Input capacity | 380V/32A | 380V/32A & 380V/63A | 380V/32A, 380V/63A & 380V/125A |
| Max. charging capacity | 20 kW | 40 kW | 80 kW |
| Charging time | 10 hours | 5.5 hours | - |
| Output capacity 230V/16A | Yes | Yes | No |
| Output capacity 380V/32A | Yes | Yes | Yes |
| Output capacity 380V/63A | No | Yes | Yes |
| Output capacity 380V/125A | No | No | Yes |
| Max. discharging capacity | 20 kW | 60 kW | 80 kW |