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Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
Off Grid Hybrid Solar Inverter 3500W 5500W
VMII 3.5KW 5.5KW

Product Features

All-in-One Integrated Design 

Support PV , AC , Battery Connection 

Works with or without Battery , Supports lead-acid battery or lithium battery.

PF0.99 High Efficiency Output 

MPPT Charger Built -in

Pure sine wave ;

Communication 

Support : RS232 , USB / dry contact ;

Smart Protection & User-Friendly Control

Full protections against over/under voltage, overload, short circuit, overheating; LCD/LED display and remote monitoring available.

Wide Application & Parallel Support

Suitable for residential, industrial, and rural areas; many models support parallel expansion for higher power capacity.

Descriptions

Off-grid Inverter and Controller Integrated Unit;

Supports photovoltaic, grid, and battery inputs;

DSP digital control with PFC technology, achieving a maximum input power factor of 0.99.Utilizes high-efficiency inverter topology, providing high conversion efficiency, low energy consumption, and an output power factor of 1.DSP;

Supports customizable output source priority, charging source priority, and customizable battery charge/discharge voltage and current values;

Supports customizable wide input range for grid power source and customizable output source switching time;

Supports a photovoltaic input voltage range of 120-45oV DC;

Built-in MPPT battery charging module (100A) and grid battery charging module (80A);

Supports cold start from battery source;

Provides protection against over-temperature, overload, and short circuits;

Supports battery balancing function, improving energy storage efficiency, optimizing battery performance, and extending battery lifespan;

Isolated battery source design;

Photovoltaic inverter output supports pure sine wave output;

Easy-to-maintain design with a detachable fan;

Supports RS232/USB communication port access;

Optional Wi-Fi module available, supporting cloud-based mobile monitoring,Supports cloud-based PC monitoring;



Solar System Connection

WlFl ModulesPGRS ModulesPV Power Station MonitoringlnverterGenerator PowerUtility PowerSolar SystemBattery PowerHome Power System


Application


Self-built house

Yacht

Villa

Wilderness Signal Tower

RV
Specifications

Model MKSII 5K
Rated Power 5000W
Parallel operation Up to 9 units
AC Input
Voltage 230Vac
Voltage range 170-280Vac(For personal computers) / 90-280Vac(Suitable for household appliances)
Frequency range 50 Hz/60 Hz
Output Power
AC voltage range (battery supply power) 220Vac/230Vac/240Vac ±5%(Default230Vac)
Frequency 50Hz/60Hz (Default50Hz)
Surge Power 2*rate power lasts 5 seconds
Efficiency (peak) 90%~93%
Transfer time 10ms(AS UPS), 20ms (household appliance)
Over load protection 5s@~150%loads; 10s@110%~150%loads
Output wave form Pure sine wave
Battery
Battery voltage 48Vdc
Floating charging voltage 54Vdc
Over charging protection 66Vdc
PV power Charging and Utility Power charging
PV input MPPT
Maximum PV array open circuit voltage 450Vdc
Maximum PV array power 4500W
MPPT range@operating voltage 120Vdc~430Vdc
MPPT rate voltage range 320Vdc~430Vdc
Max solar charge current 80A
MAX AC charge current 80A
Max charge current 80A
Inverter
Size (D/W/H) 125mmx310mmx480mm
Net Weight(Kg) 11
Communication port USB/RS232/Dry Contact
Environment
Operating temperature -10℃~50℃
Storage temperature -15℃~60℃
Relative humidity 5%-95% (No condensation)
Standard
Executive standard CE