7.2 kWh · 3 module(s)
PowerHub ONE 7.5, 7.2 kWh plug-in home battery
Three LFP modules and 7.2 kWh: generous storage in a single stack, without a hybrid inverter.
€2,499 incl. VAT
From 7.2 kWh you cover not only the evening but also the morning ramp and much of a summer load profile: air conditioning at night, a pool pump on a shifted schedule, and timed appliances.
It is the typical configuration for a villa with four or more residents and existing solar that produces more at midday than the house consumes. Instead of exporting that surplus at a low compensation rate, you store it and use it at punta rates.
With three modules we recommend considering a dedicated circuit of up to 2.4 kW peak, it uses the installed capacity far better than the shared 800 W socket. We state this in writing in your quote.
Best suited for
- Villa with air conditioning
- Home with a pool pump
- Solar self-consumption with a high daily surplus
- Families of four or more
Technical specifications
- Capacity
- 7.2 kWh (3 × 2,4 kWh)
- Battery technology
- LFP (LiFePO₄)
- Capacity per module
- 2.4 kWh (2,400 Wh)
- Modules per Main Unit
- 1 – 5 (up to 12 kWh)
- Connection
- 230 V AC, standard socket
- AC output, shared socket
- up to 800 W (0.8 kW nominal)
- AC output, dedicated circuit
- up to 2.4 kW peak (10.43 A)
- Backup output (outage)
- 2.4 kW nominal · switchover ≤10 ms
- Protection class
- IP65 (IEC 60529)
- Communication & control
- WiFi, Bluetooth, Ethernet, CAN · LED + PowerHub app
- Operating temperature
- -20 °C to 55 °C
- Dimensions
- Main Unit 440 × 305 × 165 mm · module 440 × 305 × 220 mm
- Warranty
- 10-year product warranty · 6,000 cycles / ≥70% capacity
Source: official PowerHub ONE datasheet (version 1.1). Values under the manufacturer's test conditions.
Frequently asked questions
Do I need a dedicated circuit with 7.2 kWh?
It is not mandatory but it is advisable. A shared socket limits output to 800 W; a dedicated circuit reaches up to 2.4 kW peak, which is what lets you actually discharge the installed capacity during real punta hours.
Will it run air conditioning all night?
A 1 kW split running six hours uses around 6 kWh, within the 7.2 kWh available. With several units at once, check simultaneous power draw as well as capacity.
Can it be expanded to 9.6 or 12 kWh later?
Yes. The Main Unit takes up to five modules. Adding a fourth or fifth module does not require replacing anything already installed.
Other configurations
Reserve the PowerHub ONE 7.5
We confirm price, delivery window and installation within 24 hours.