Solar Power Hybrid Inverter 12 kW

Designation: Sonnenkraft Hybrid-
Inverter 12 kW
Abbreviation: SK-HWR-12
Article number: 23504
Manufacturer: Sonnenkraft GmbH

The Sonnenkraft hybrid inverter
enables the use of solar power day
and night with the Sonnenkraft
battery. The inverter converts the
produced DC power into AC power
and simultaneously takes over intelligent
management.

All inverter features at a glance:
- simple and quick installation
- compatible with Sonnenkraft
high-voltage battery
- integrated three-phase emergency power
function (backup power capability)
- Parallel connection of
up to 10 inverters possible
- Smart Meter included
- Remote monitoring via app or web portal
- low starting voltage
- export control possible
- integrated fuse protection

Data for PV input:
- Max. DC voltage: 1000 V
- Start operating voltage: 160 V
- MPPT voltage range: 160 – 950 V
- Max. input current (input A/
input B): 26 / 14 A
- Number of MPPTs: 2
- Strings/inputs per MPPT: 2 / 1

Data for AC output:
- AC nominal power: 12000 W
- Grid connection: 3L/N/PE - 400 V / 230 V
AC or 3L/N/PE - 380 V / 220 V AC
- Grid frequency: 50 / 60 Hz (+/- 5 Hz)
- Max. AC current: 19.2 A
- Power factor: 0.8 - 1 ind. / cap.
- Total harmonic distortion: < 3 %

Data for AC input:
- Max. AC power: 16000 W
- Max. AC current: 24.2 A

Data for EPS output:
- AC nominal power: 12000 W
- UPS max. current: 22.7 A
- Switching time: < 20 ms

Efficiency:
- MPPT efficiency: 99.9 %
- Max. efficiency: 98.0 %
- Euro efficiency: 97.3 %

General technical data:
- Dimensions (W x H x D):
449 x 519 x 198 mm
- Net weight: 28 kg
- Operating temperature range:
+ 60 to – 25 °C
- Protection class: IP65
- Warranty: 10 years