Energy-butler
Utilise energy from your own production around the clock
The all-in-one multifunctional storage unit with added value
- Very high loading and unloading capacity
- Fully-fledged emergency power operation incl. PV recharging
- Island and black start capable
- Quick and easy installation
- Safe and powerful LFP cell technology
The flexible electricity storage system
Integrated hybrid inverter in sizes 6, 7, 8, 10, 12, 15 and 20 kW and stackable battery modules from 7.7 kWh to 30.7 kWh
1- and 3-phase
Also available with a single-phase hybrid inverter in sizes 2, 3, 4 and 6 kW. Perfect for off-grid systems such as mountain huts or forestry cabins.
Integrated emergency power backup
In the event of a complete power grid failure, the island-compatible Energy Butler is suitable as a safe off-grid back-up.
Energy-Butler
Guaranteed performance
With a 10-year guarantee and cascadable up to 10 times to a total of 307 kWh, the storage solutions are among the most powerful of their kind.
Expandableand flexible
The modular concept of the Energy Butler is not only suitable for detached houses, but can also be expanded for companies or for multi-storey residential buildings up to 307 kWh. The integrated inverter saves time during installation and space in the utility room.
NEW: ENERGY-BUTLER from 7.7 kWh
The compact storage solutions with 2 storage modules are perfect for smaller households and roof areas. However, they offer the same advantages as their larger counterparts. The ENERGY-BUTLER is modularly expandable and therefore scalable from 7.7 kWh to 30.7 kWh. The storage solution impresses with 10,000 guaranteed charging cycles, an integrated emergency power function, stand-alone capability and thus maximum PV self-consumption.
Technical data of single-phase AIO ESS system
Single-phase model with 2 to 5 battery modules
Hybrid inverter 3kW - 1P - 3G30
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
55
Max. usable DC input power
3
Max. AC output power
3,3
MPPT voltage range
50 - 550
MPP tracker / string connections per MPPT
1/1
Rated current per MPPT
15 A
Max. DC charging and discharging current
20 A
MAX. DC charging and discharging power
3,0 kW
Hybrid inverter 4.2kW - 1P - 3G30
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
55
Max. usable DC input power
4,2
Max. AC output power
4,6
MPPT voltage range
50 - 550
MPP tracker / string connections per MPPT
2/1
Rated current per MPPT
15 A
Max. DC charging and discharging current
20 A
MAX. DC charging and discharging power
4,6 kW
Hybrid inverter 6kW - 1P - 3G30
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
55
Max. usable DC input power
6
Max. AC output power
6,6
MPPT voltage range
50 - 550
MPP tracker / string connections per MPPT
2/1
Rated current per MPPT
15 A
Max. DC charging and discharging current
20 A
MAX. DC charging and discharging power
6,0 kW
Technical data of hybrid inverter connections
2-8 battery modules can be connected
Hybrid inverter 6kW - 3P - 3G25
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
55
Max. usable DC input power
9
Max. AC output power
6,6
MPPT voltage range
120 - 950
MPP tracker / string connections per MPPT
2/1
Rated current per MPPT
15 A
Max. DC charging and discharging current
25 A
MAX. DC charging and discharging power
6,0 kW
Hybrid inverter 8kW - 3P - 3G25
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
55
Max. usable DC input power
12
Max. AC output power
8,8
MPPT voltage range
200 - 950
MPP tracker / string connections per MPPT
2/1
Rated current per MPPT
15 A
Max. DC charging and discharging current
25 A
MAX. DC charging and discharging power
8,0 kW
Hybrid inverter 10kW - 3P - 3G40
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
59
Max. usable DC input power
15
Max. AC output power
11,0
MPPT voltage range
200 - 950
MPP tracker / string connections per MPPT
2/2
Rated current per MPPT
30 A
Max. DC charging and discharging current
40 A
MAX. DC charging and discharging power
10,0 kW
Hybrid inverter 12kW - 3P - 3G40
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
59
Max. usable DC input power
18
Max. AC output power
13,2
MPPT voltage range
200 - 950
MPP tracker / string connections per MPPT
2/2
Rated current per MPPT
30 A
Max. DC charging and discharging current
40 A
MAX. DC charging and discharging power
12,0 kW
Hybrid inverter 15kW - 3P - 3G40
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
62
Max. usable DC input power
22,5
Max. AC output power
16,5
MPPT voltage range
200 - 950
MPP tracker / string connections per MPPT
2/2
Rated current per MPPT
30 A
Max. DC charging and discharging current
40 A
MAX. DC charging and discharging power
15,0 kW
Hybrid inverter 20kW - 3P - 3G40
Dimensions (W x D x H) mm
698 x 356 x 613
Weight kg
62
Max. usable DC input power
30
Max. AC output power
22
MPPT voltage range
200 - 950
MPP tracker / string connections per MPPT
2/2
Rated current per MPPT
30 A
Max. DC charging and discharging current
40 A
MAX. DC charging and discharging power
20,0 kW
Technical data of the battery module connections
Battery module 2
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1117
Weight kg
159
Storage capacity
7,7 kWh
Max. usable storage capacity
6,9 kWh
Nominal voltage
153 V
Battery module 3
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1255
Weight kg
201
Storage capacity
11,5 kWh
Max. usable storage capacity
10,4 kWh
Nominal voltage
230 V
Battery module 4
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1393
Weight kg
243
Storage capacity
15,3 kWh
Max. usable storage capacity
13,8 kWh
Nominal voltage
307 V
Battery module 5
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1531
Weight kg
285
Storage capacity
19,2 kWh
Max. usable storage capacity
17,3 kWh
Nominal voltage
384 V
Battery module 6
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1669
Weight kg
327
Storage capacity
23 kWh
Max. usable storage capacity
20,7 kWh
Nominal voltage
460 V
Battery module 7
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1807
Weight kg
369
Storage capacity
26,8 kWh
Max. usable storage capacity
24,1 kWh
Nominal voltage
537 V
Battery module 8
Dimensions (W x D x H)
incl.BMS and inverter
698 x 356 x 1945
Weight kg
411
Storage capacity
30,7 kWh
Max. usable storage capacity
27,6 kWh
Nominal voltage
614 V
PERFECT SOLUTION FOR PROFESSIONALS
- Simple installation thanks to modular design
- Plug and play: Inverter already integrated
- Intelligent networking with heat pumps and all other E-SMART products such as charging stations, heating elements, external PV inverters
