REFURBISHED/USED LVX6048 Hybrid Solar Inverter split phase 120V/240V (Grid Feedback & Battery Optional) -WARRANTY ONLY FROM MPP SOLAR – TESTED WORKING


  • Split Phase output possible (120V/240V), suitable for North America
  • High PV input up to 450V (Voc)  (Max 27A PV Input current)
  • BMS support for Pylontech, Soltaro and Weco battery systems
  • Built-in WIFI transmitter for monitoring on iPhones and Androids
  • Battery optional
  • Grid Injection may be enabled to feed excess PV power to grid  (note: be sure to check with local authority for approval before application)
  • Stackable — parallel up to 9 units (54KW)
  • Pure sine wave output
  • 50Hz & 60Hz support
  • Programmable parameters
  • Built-in MPPT solar charger 100A
  • Max combined system charging (solar+utility) up to 100A
  • Adjustable bulk & float charging voltage
  • Support either grid or generator input
  • Genset starter dry contact
  • Overload and short circuit protection
  • FREE monitoring software
  • LCD Display + LED indicators
  • RS232/USB communication interface

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SKU: OB-LVX6048 Category:


Here is the latest firmware. As updated 15 Sept 2022  (Paralleling settings bug fix)

Use the cable supplied RS232 to (RJ45 Plug) use a USB to RS232 adapter,  unzip the above file , and run the exe file and run the update


The MPP Solar LVX6048 requires 240V Split Phase to charge from AC power and will not wake up with 120V only. This is a low frequency product, high surge capacity, with a built-in auto transformer, no need to balance phases.


  • Capable of Batteryless Operation
  • 48V Battery System
  • Very High PV input voltage (450VDC)
  • 120VAC AND 240VAC output simultaneously
  • 6kW Inverter (3kW per phase)
  • Expandable up to 54kW (9 Units)
  • One Parallel kit per inverter (Sold separately)
  • Built-In WIFI monitoring
  • Not 3-Phase Capable
  • Non UL Listed Grid Feedback (Option)



Additional information

Weight 86 lbs
Dimensions 28 × 22 × 10 in