4000W Single Phase Grid Tie Solar Inverter

High efficiency MPPT no isolated transformer type on grid tie solar inverter with 4000W rated capacity, max power to 4200W, wide DC input voltage range of 180-500 volt and default 1-phase AC output of 230 volt, LCD display main parameters, perfect electrical protection function.
Free shipping
Delivery date: 6-12 days

Reasonable price single phase 4000 watt on grid solar inverter is a compact unit, creative MPPT tech makes efficiency higher than 99%. It directly converts direct current 150-500V MPPT voltage range into alternating current 230V (190-270) for grid tied solar power system, please concact us for other output voltages.


  • Can be applied to various fields, mainly for solar power, wind power, battery power, and scenery lamp power.
  • Strong IP65 protection, completed sealed cover suitable for harsh environment.
  • Advanced MPPT tracking technology, wide MPPT voltage range.
  • No isolation transformer H6 full-bridge configuration, highest efficiency reach 97%.
  • Over voltage, short circuit, overload, overheating, anti-islanding protection etc.
  • Multiple Inverters can be operated in parallel.
  • LCD display, convenient for user to monitor main parameters.
  • Support various communication modes.

Parameter List

DC INPUT Max. DC Input Power 4200 watt
Max. DC Input Voltage 500V DC
Max. DC Input Current 21A
MPPT Tracking Voltage Range 180-500V
MPPT Tracking Number / Each Input String Number 1/2
Power ON / OFF Voltage 200V / 100V
Input Terminal MC4
AC OUTPUT Power 4000W
Output Range Single phase AC 190~270V
Adjustable according to different countries and regions requirement.
Rated Voltage 230V AC (Optional: 110V)
Frequency 50Hz / 60Hz
Phase Single phase (L+N) / spilt phase 2 hot line (L1, L2+N), L1+L2=240V AC, L1+N=120V AC, L2+N=120VAC can be customized for this 4000W inverter.
Power Factor 1
Maximum Current 18A
Current THD At rated power and in the sine wave <3.5%
Max. Efficiency 97%
MPPT Efficiency 99.5%
Output Terminal Connect terminals
STRUCTURE Protection Degree IP65
Cooling Method Natural cooling
Topology No transformer
Noise <50db
Data Interfaces RS 485C / RS232 (Standard) / WiFi Module (Optional)
Isolation Type Non-isolated
Standby Power Consumption 0W
Display LCD dispaly
DC Switch Integration
AC Switch Integration
Protection Functions DC input switch, Anti-island, Output over-current, Input reverse connection, DC/AC surge protection, Insulation resistance testing, RCD testing, Upgrade WiFi
ENVIRONMENT Operation Temperature Air Flow, -10℃~40℃
Storage Temperature -20℃~60℃
Relative Humidity 0~100%
Altitude 2000m, max 3000m
OTHERS Size (W*H*D) The size of the inverter is different due to different specifications, please contact us to confirm.
Weight Single phase version: 36kg, split phase version: 72kg
Certificate CE / G83 / IEC / TUV / SAA
Warranty 5 years

Tips: How does the on-grid inverter work?

Simply the inverter has a computer module that senses the grid AC voltage waveform and continuously measures all its parameters instantly like the voltage, frequency…etc. and then starts to inject the AC current, so that the inverter keeps its output voltage to be slightly higher than grid voltage all the time. At the same time, the inverter must have anti islanding feature which quickly disconnects it if the grid power system shuts down for any reason, to protect itself from feeding uncontrollable loads "may be higher capacity" and protect personnel who were sent to troubleshot the power grid.

Products specifications
Attribute name Attribute value
Installation Guide

PDFSingle-phase Grid Tie Inverter Installation Guide

User Manual

PDFSingle-phase Grid Tie Inverter User Manual

Existing reviews
Beautiful appearance 4000W single phase grid tie solar inverter
This 4000W single phase grid tie solar inverter looks great. Because its shell is very attractive, I bought it. I haven't used it yet, looking forward to its usefulness.
Edwards Edwards | 8/11/2021 7:31 PM
Was this review helpful? Yes No (0/0)
Write your own review
  • Only registered users can write reviews