MUST Off-GRID Solar Inverter 5.2KW PRO 48V

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Solar Off-GRID Inverter
MUST Inverter Pro 5.2KW 48V
Open Type

PV1800PRO is a multi-function inverter/charger, combining the functions of an inverter, MPPT solar charger, and battery charger to offer uninterruptible power support in a portable size. PV1800 PRO Series can run without a battery. The Maximum PV array open circuit voltage can reach 450V and MPPT voltage is 150~430Vdc, which Can help customers make full use of solar energy.


  • Pure sine wave output
  • Smart LCD setting (Working modes, Charge Current, Charge Voltage, etc)
  • Built-in MPPT solar charge controller
  • MAX PV Array Open Circuit Voltage: 450V
  • Can provide power to the load without a battery
  • Combining solar system, AC utility, and battery power source to supply continuous power
  • Overload, short circuit, and Deep discharge protection
  • Cold start function
  • Support USB, RS485 monitoring function
  • WIFI remote monitoring (optional)

Rated Power

Surge Power

Battery System V

PV MPPT Voltage

Solar Charge Current

AC Voltage

AC Charge Current


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