Solar Inverter Sunmart 5500W


Solar Inverter Sunmart 5500W High Frequency Off Grid


The Solar Inverter Sunmart 5500W High Frequency Off Grid is a device specifically designed for off-grid applications, where it converts the direct current (DC) electricity generated by solar panels into alternating current (AC) electricity that can be used to power homes and businesses.

In addition to its main function, it boasts of a power output of 5500 watts, which means it can supply up to 5500 watts of power at any given time. Furthermore, it utilizes high frequency technology, which helps to improve the efficiency and performance of the inverter.

Moreover, the Sunmart 5500W High Frequency Off Grid inverter has a built-in charger that allows it to charge batteries using AC or DC power. It also has a built-in transfer switch that automatically switches between the inverter and grid power, ensuring a seamless transition between the two.

Additionally, the inverter is equipped with advanced features such as MPPT (Maximum Power Point Tracking) technology that allows it to optimize the power output of the solar panels.

Furthermore, it also has a built-in AC charger that allows it to charge batteries using grid power. Moreover, it has a built-in protection system that helps to protect the inverter from damage caused by over-voltage, under-voltage, over-current, and short-circuit.

In conclusion, the Sunmart 5500W High Frequency Off Grid inverter is a reliable and efficient device that can be used in a variety of off-grid applications such as cabins, RVs, boats, and other remote locations where power supply is limited or non-existent. Furthermore, it is also ideal for backup power supply for homes and businesses during power outages.


  • Pure sine wave inverter
  •  Built-in PWM solar charge controller
  • Selectable input voltage range and frequency according to city power in your country
  • Charging current is setable according to your battery type
  • Configurable AC/Solar input priority via LCD setting
  •  Compatible to mains voltage or generator power
  •  Auto restart while AC is recovering
  •  Overload and short circuit protection
  •  Smart charging system optimizes battery performance
  •  Cold start function
Victor HY3522VMII
RATED POWER 5300VA or about 3500W
Voltage 230 VAC
Selectable Voltage Range between 170 and 280 VAC For Personal Computers
between 90 and 280 VAC For Home Appliances
Frequency Range The frequency range is between 50 Hz and 60 Hz with the Auto-sensing feature
AC Voltage Regulation (Batt. Mode) 230VAC ± 5%
Surge Power 7000VA
Efficiency (Peak) PV to INV. 90%
Efficiency (Peak) Battery to INV. 93%
Transfer Time 10 ms For Personal Computers and  20 ms For Home Appliances
Waveform Pure sine wave
Battery Voltage 24 VDC
Floating Charge Voltage 27 VDC
Overcharge Protection 33 VDC
Maximum Charging Current 60 A
Maximum PV Array Power The maximum PV power is 5000W
MPPT Range @ Operating Voltage between 120 and  450 VDC
Maximum PV Array Open Circuit Voltage 500 VDC
Maximum Charging Current 100A
Maximum Efficiency 98%


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