40kW Three Phase Grid Tie Solar Inverter

Transformerless on grid solar inverter with 40kW high power, max power up to 43000 watt, 200-820V DC wide input to three phse 360-440V AC wide output, 2 MPPT, creative MPPT tech makes efficiency higher than 99%. IP65 protection level, fan cooling method, has a full range scheme of power protection.
Delivery date: 6-20 days

40kW high power three phase solar grid tie inverter with wide voltage range to adapt to the needs of different occasions, lower starting voltage and higher conversion efficiency up to 98%, more stable and reliable for your solar on grid PV system.


  • 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 98%.
  • 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 43000 watt
Max. DC Input Voltage 850V DC
Max. DC Input Current 120A
MPPT Tracking Voltage Range 200-820V
MPPT Tracking Number / Each Input String Number 1
Power ON / OFF Voltage 200V / 300V
Input Terminal MC4
AC OUTPUT Power 40kW
Output Range Three phase 360~440V AC
Rated Voltage 230/400V AC
Frequency 50Hz / 60Hz
Phase 3 phase 4 line (3L+N+PE)
Power Factor 0.9
Maximum Current 60A
Current THD At rated power and in the sine wave <3.5%
Max. Efficiency 98.6%
MPPT Efficiency 99.5%
Output Terminal Connect terminals
STRUCTURE Protection Degree IP65
Cooling Method Cooling fan
Topology No transformer
Noise <50db
Data Interfaces RS485C / RS232 (Standard) / WiFi Module (Optional)
Isolation Type Non-isolated
Standby Power Consumption <5W
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, 
Flexible solar panel
ENVIRONMENT Operation Temperature Air Flow, -10℃~40℃
Storage Temperature -20℃~60℃
Relative Humidity 0~100%
Altitude 2000m, max 3000m
OTHERS Size (W*H*D) 830*890*685mm
Weight 138kg
Certificate CE / G83 / IEC / TUV / SAA
Warranty 5 years
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