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20kW Three Phase Grid Tie Solar Inverter

Pure sine wave 20kW rated power grid tie solar inverter with competitive price and best quality, 2 MPPT, maximum input voltage to 850V, three phase 230/400V AC rated output voltage, 99.5% MPPT efficiency, IP65 protection level, perfect self-detection and self-protection function.
SKU: ATO-GTI-20k
Free shipping
Delivery date: 6-12 days
$3,293.84

Wide range 200-820 volt DC to three phase 360-440 volt AC on grid inverter operates at 50Hz/60Hz low frequency, 20kW rated capacity, transformerless design and high power density, LCD display main parameters, with wide MPPT voltage, easy to install, is a perfect solution for grid tied solar power system.

Features

  • 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

MODEL ATO-LTC20000
DC INPUT Max. DC Input Power 21000 watt
Max. DC Input Voltage 850V DC
Max. DC Input Current 60A
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 20kW
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 30A
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 RS 485C / 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 550*730*270mm
Weight 85kg
Certificate CE / G83 / IEC / TUV / SAA
Warranty 5 years
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