122.8 kWh High-Voltage LFP Cabinet With Built-In 50 kW Hybrid Inverter (IP55)
The Deye GE-F120-2H6 (AU) is a 122.8 kWh lithium iron phosphate (LFP) battery cabinet with a 50 kW three-phase hybrid inverter already built in. It’s an IP55-rated outdoor cabinet with air-conditioning, gas/smoke/temperature detection and aerosol fire suppression, designed for small commercial and industrial sites, farms and larger power-hungry homes. Usable energy is 100 kWh, with ≥6000 cycles, 10-year warranty and 5-level safety protection, and it can be expanded up to 3600 kWh off-grid.
BSC Renewables can use the GE-F120-2H6 as the heart of a full solar-plus-storage setup, matched to your loads, tariffs and the way your site actually runs.
What is the GE-F120-2H6?
Deye GE-F120-2H6 is a part of the “Deye Summer GE Series” – a small-scale commercial & industrial energy storage system (C&I ESS).
- The GE-F120-2H6 model includes:
50,000 W (50 kW) nominal output / UPS power
122.8 kWh total battery energy, 100 kWh usable
A three-phase hybrid inverter, BMS and EMS all built into the cabinet - The cabinet is floor-mounted, IP55-rated and designed to sit outdoors or in a plant area.
Think of it as a big solar battery room packaged into a single white cabinet – inverter, batteries and safety systems all integrated.
Who is this cabinet a good fit for?
Deye positions the GE-F120-2H6 for small-scale commercial and industrial sites, including farms, shops and factories.
It’s a strong option if you:
- Run cold rooms, pumps, HVAC, machinery or EV chargers
- Have high evening or overnight usage and want to lean harder on solar
- Need serious backup capability, not just a tiny home battery
- Prefer a single engineered product instead of piecing together lots of separate bits
BSC Renewables can check your bills and load profile to confirm whether one GE-F120-2H6 – or a larger cluster – makes sense.
Key benefits in everyday terms
1. Big, usable energy in one box
From Deye’s spec table for the GE-F120-2H6:
- Energy configuration: 122.8 kWh
- System usable energy: 100 kWh
What that means for you:
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- Enough capacity to run serious loads overnight or across cloudy periods
- You can store a lot of daytime solar instead of buying peak-time power from the grid
- Combined with smart control, it can shave demand peaks and trim bills for many sites
- Enough capacity to run serious loads overnight or across cloudy periods
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2. Hybrid inverter already built in (50 kW, 4 MPPT)
The GE-F120-2H6 includes a three-phase hybrid inverter in the same cabinet:
- Nominal output / UPS power: 50,000 W
- Max PV input power: 75,000 W
- MPPTs: 4, with 150–850 V DC MPPT voltage range
- Max efficiency: 97.6%, MPPT efficiency > 99%
So you don’t need a separate large inverter on the wall – it’s already inside the cabinet, sized to work with the battery and PV:
- One integrated unit for solar, battery and grid
Less clutter, fewer mismatched boxes, and a design Deye has already tested as a system
3. Strong safety design – gas, smoke, temperature & fire suppression
Deye highlights “5-level extreme safety protection” and details:
- Combustible gas, smoke and temperature detection
- Active exhaust system and fire alarm
- Lithium iron phosphate (LFP) batteries, packs and systems using aerosol fire suppression
In simple terms:
- The cabinet is constantly monitoring for early signs of trouble
- It can vent gases, raise alarms and trigger aerosol fire extinguishing internally
- Plus you get the inherent stability of LiFePO₄ chemistry rather than older chemistries
This is exactly the level of safety you’d want sitting next to your building.
4. Built to live outside and handle Aussie conditions
The model features:
- IP rating: IP55
- Installation: Floor-mounted
- Operating temperature: –20 to 55 °C (with derating above 43 °C)
- Storage temperature: 0–35 °C
That gives you:
- A cabinet that’s comfortable in outdoor or semi-outdoor plant areas when installed correctly
- Designed to cope with heat, dust and rain within its spec
- A neat, free-standing unit rather than batteries scattered through a shed
BSC Renewables will pick a spot that works with local standards and Deye’s installation guidelines.
5. Long life, backed by warranty
This model comes with:
- Cycle life: ≥ 6000 cycles (at 25 °C, 0.5C/0.5C, 70% end-of-life capacity)
- Warranty: 10 years
- End of Life capacity: around 70%
For you, this translates into:
- Daily charging and discharging over many years
- Even after thousands of cycles, it’s expected to still hold a good portion of its original energy
The 10-year warranty reflects that it’s meant to be part of your site for the long term
6. Designed to grow with your business
Deye’s GE-F120 description and brochure spell out the expansion pathway:
- The GE-F120 series supports battery expansion up to 3600 kWh off-grid (by combining multiple cabinets and/or with GE-F60 units).
- Systems can run multiple units in parallel on both the DC and AC sides in larger projects.
For you:
- You can start with one GE-F120-2H6 cabinet
- Add more cabinets or pair with GE-F60 units later if your loads increase
- The same platform can support sites that grow from “small commercial” into quite serious operations
Important specs at a glance
System
- Model: GE-F120-2H6 (AU)
- Nominal power / UPS power: 50,000 W
- Energy configuration: 122.8 kWh
- Usable energy: 100 kWh
- Grid type: 3L / N / PE (three-phase + neutral + earth)
- AC output rated current: 72.5 A
- Battery operating voltage: 500–700 V
- Battery chemistry: LiFePO₄ (LFP)
- Round-trip efficiency (Max RTE): 89%
- Enclosure rating: IP55, floor-mounted
- Dimensions (W × D × H): 1780 × 1056 × 2235 mm
- Approx. weight: 2090 kg
- Warranty: 10 years
Inverter / PV
- Max PV input power: 75,000 W
- Number of MPPTs: 4
- MPPT voltage range: 150–850 V DC
- Max inverter efficiency: 97.6%
- MPPT efficiency: > 99%
Battery modules
- Module voltage / energy: 51.2 V / 5.12 kWh
- Cycle life: ≥ 6000 cycles @ 25 °C, 0.5C/0.5C, 70% EOL
- Certifications: IP (IEC 60529), CEC, CE-LVD (IEC 62040), UN38.3, IEC 62619, IEC 61000
(If you need the full Australian datasheet for detailed engineering, BSC Renewables can provide the official Deye PDF.)
How BSC Renewables can use the GE-F120-2H6 on your sit
When BSC Renewables designs around the GE-F120-2H6, we’ll typically:
- Review your usage and goals
- Go through your bills and load profile (day vs night, weekdays vs weekends).
- Talk about whether you care most about bill savings, backup, demand management, or a mix.
- Decide whether one cabinet is enough, or if you should plan space and cabling for future expansion.
- Go through your bills and load profile (day vs night, weekdays vs weekends).
- Design the full solar + battery system
- Size the PV array up to the cabinet’s 75 kW PV input limit.
- Integrate the unit with your main switchboard so it can charge from solar, support loads and export/import to the grid within Deye and Australian standards.
- Set up backup/UPS circuits if you want critical loads to stay on during outages.
- Size the PV array up to the cabinet’s 75 kW PV input limit.
- Install and commission properly
- Place and secure the cabinet in a suitable outdoor or plant area with correct clearances.
- Connect AC, DC and communications exactly as per Deye’s AU installation manual.
- Test charging, discharging and backup functions under real loads before handover.
- Place and secure the cabinet in a suitable outdoor or plant area with correct clearances.
- Set up monitoring and long-term support
- Enable monitoring via CAN/RS485/RS232/Wi-Fi through the Deye platform.
- Fine-tune how the system behaves with your tariff (for example, when to charge or discharge).
- Make it straightforward to add extra cabinets later if your business grows.
- Enable monitoring via CAN/RS485/RS232/Wi-Fi through the Deye platform.
Ready to look at a proper commercial-scale battery? ?
If you’re considering a serious battery cabinet – not just a small household unit – the Deye GE-F120-2H6 is a strong option for Australian farms, businesses and large homes that want about 100 kWh usable storage with a 50 kW hybrid inverter in one integrated cabinet.
Chat with BSC Renewables to see how a GE-F120-2H6 could fit your site and what it might do for your bills, backup and future energy plans.