Description
Hubble Energy Cube 143kWh
The Hubble Energy Cube 143kWh is a commercial energy platform intended for larger businesses, farms, industrial facilities, retail sites and other high-demand applications. It can support solar self-consumption, backup power, peak management and energy-cost optimisation when engineered for the site.
Key Features
- Designed for larger three-phase or high-demand energy applications.
- Can support solar self-consumption, backup power and peak-management strategies.
- Requires site assessment, detailed electrical design and coordinated protection.
- Monitoring and control capability depend on the included inverter, battery and energy-management equipment.
Technical Specifications
| Brand | Hubble |
|---|---|
| Product | Hubble Energy Cube 143kWh |
| Product category | Commercial Systems |
| Nominal energy capacity | 143kWh |
| • Battery | 143kWh HV LFP (cell 3.2V 280Ah, 160S1P); 512V nominal, 448–584V window; max charge/discharge 50kW (140A); ≥90% cycle efficiency |
| • AC (on/off-grid) | 50kW rated (55kVA max), 400V three-phase, 72.5A; 320–460V; 50/60Hz; THDi <3%; PF 0.8 lead to 0.8 lag; off-grid peak 1.5× for 10s |
| • PV input | 65kW max; 1000V DC max; start-up 180V; full-load 450–850V; PV Isc per MPPT 55A; PV input current 36A ×4; MPPTs: 4; strings/MPPT: 2+2+2+2 |
| • Cabinet size/weight | 1180×1020×2275mm; ~1780kg |
| • Environment | −30°C to +50°C (derate >45°C), 0–100% RH (non-condensing), altitude ≤2000m |
| • Certifications | UN3536, UN38.3, NRS097, IP54 |
| Included | Hubble Energy Cube 143kWh cabinet with integrated 50kW 3-phase hybrid inverter/EMS and HV battery stack, documentation. |
| Hubble Energy Cube 143kWh all-in-one | 50kW 3-phase hybrid, PV up to 65kW DC, IP54, <20ms transfer, fire-suppression and remote monitoring |
Suitable Applications
- Factories and warehouses
- Farms and agri-processing sites
- Retail centres and office parks
- Hospitality, healthcare and institutional facilities
Important Installation Information
Commercial systems require detailed engineering, a site assessment, protection studies, structural and electrical design, approved equipment selection, commissioning and compliance with applicable grid and safety requirements. Final specifications must be confirmed in the project proposal.
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