36.000,00 incl. BTW

RechargePV / AC (grid)
Charge time
Output USB
Output DC
Ideal for


Energy storage systems make it possible for you to use them in a variety of off grid applications. When there is no power supply available, you can count on ESS systems. They are available in 3.2, 4, 6.5, 8, and 12 kWh battery capacities. The various sets are fully configured when equipped with a solar charger, AC charger, AC inverter, as well as an interface with color display and lithium-ion battery. The only thing you need to do is roll out the system and connect appliances to the system. You also have the ability to connect solar panels in order to provide you with even more energy.

More information about PowerOak Off-Grid systems


PowerOak MG3015

Model No.MG3215K
Continue Capacity15KW
AC Parameters
Grid Voltage400VAC
Inverter Voltage400VAC
Rated AC Frequency50Hz
Total Harmonic DistortionGrid Current<4%
 Inverter Voltage2%
On/off Grid shift time<20ms
Max Inverter Efficiency93.80%
Referenced Certification StandardCE, VDE 0126-1-1
Output WavePure Sine Wave
DC Parameters
PV input power4000W
PV input4 lines
 Each PV start up max voltage145VDC (with lowest temperature conditions)
MPPT Voltage range70~120VDC
PV max output current320A
Max efficiency charger97.30%
 Inverter Voltage2%
System Parameters
Storage capacity32KWh
External communicationsRS485 (RS232/USB/Internet optional)
Environment temperature0C~45C
IP GradeIP54
 DimensionsBattery box1130x800x600mm
 Inverter box1130x800x600mm
 WeightBattery box240kg
 Inverter box210kg

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