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MPK Series On/ Off Grid Hybrid Inverter
MPK series hybrid inverter not only generates continuous power from solar panel, battery and the grid (off grid). It also feeds solar or battery power to the grid with battery backup (on grid)
Key Features

Pure sine wave inverter

On/ Off grid inverter with energy storage

Self-consumption and feed-in to the grid

Programmable supply priority for PV, battery or grid

User-adjustable charging current and voltage

Monitoring software for real-time status display and control

Parallel operation with up to 6 units for 3KW/4KW/5KW

Built-in MPPT solar charge controller

Programmable multiple operation models: grid-tie, off-grid and grid-tie with battery backup

SOPOWER MPK On Off Grid Hybrid Inverter Connection.jpg


Max. PV Array Power1000W2000W4000W4000W6000W
Rated Output Power1000W2000W3000W4000W5000W
Max. PV Array Output Circuit Voltage145VDC145VDC145VDC145VDC145VDC
MPPT Range @ Operating Voltage15   ~ 115VDC30   ~ 115VDC60   ~ 115VDC60   ~ 115VDC60   ~ 115VDC
MPP Tracker Number11112
Grid-tie Operation
Grid Output (AC)
Nominal Output Voltage220/230/240VAC
Output Voltage Range184 - 264.5VAC
Nominal Output Current4.3A8.7A13A17.4A21.7A
Power Factor> 0.99
Max. Conversion Efficiency (DC/AC)90%
Off-grid, Hybrid Operation
Grid Input
Acceptable Input Voltage Range90 ~ 280VAC or 170 ~ 280VAC
Frequency Range50Hz/ 60Hz (Auto sensing)
Max. AC Input Current30A40A
Battery Mode Output (AC)
Nominal Output Voltage220/230/240VAC
Output WaveformPure sine wave
Efficiency (DC to AC)93%
Battery & Charger
Nominal DC Voltage12V24V48V48V48V
Max. Solar Charge Current80A80A80A80A120A
Max. AC Charge Current60A
Max. Charge Current140A140A140A140A180A
Parallel FunctionN/AN/AYESYESYES
CommunicationUSB or RS232/ Dry-Contact
Humidity0 ~ 90% RH (No condensing)
Operating Temperature0 to 55°C
Dimension (DxWxH) mm440x300x100440x300x100120x295x468120x295x468190x295x485
Net Weight (KGS)88111116