Growatt MAX 250K TL3 LV Inverter 250kW 3PH 12MPPT


Growatt MAX 250K L3 LV inverter + Shine WiFi-X module

  • Photovoltaic inverter for industrial and farm applications.
  • It is a great solution for multiple roof slopes with different pitches.
  • The inverter allows for intelligent I-V string diagnosis and proactive detection of photovoltaic installation problems.
  • In addition, this inverter has built-in AFCI protection against arcing and Type II AC/DC surge protection.
  • The inverters come with a 5-year warranty.

Series characteristics:

  • Maximum 15 MPPT
  • High efficiency, up to 99% maximum
  • I/V curve scanning and diagnostics
  • Intelligent string monitoring
  • Reduced DC cabling costs (2-in-1)
  • Night SVG/AFCI function
  • Data storage up to 25 years
  • Reactive power compensation at night
Technical specifications:

Input data (DC):
  • Maximum panel power : 1500V
  • Starting voltage: 500V
  • Nominal voltage: 1080V
  • Voltage range: 500v-1500V
  • Number of MPPT: 12
  • Number of strings per MPPT: 2
  • Maximum current per MPPT: 30A
  • Maximum short-circuit current per MPPT: 50A
Output data (AC):
  • Output power: 250KW
  • Maximum output power: 250KVA@30°C230KVA@45°C220KVA@50°C
  • Nominal AC voltage (*range): 800V (640-920V)
  • AC frequency (*range): 50/60 Hz (45-55Hz/55-65Hz)
  • Maximum output current: 180.4A
  • Power factor offset 0.8 leading ...0.8 inductive
  • THDi <3%
  • AC connection: 3W+PE
  • Maximum efficiency: 99%
  • Weighted European Efficiency: 98.7%
  • MPPT efficiency: 99.9%
  • Reverse polarity: Yes
  • DC disconnector: Yes
  • AC/DC overvoltage protection: Type II / Type II
  • Resistance monitoring: Yes
  • AC short-circuit protection: Yes
  • Ground fault monitoring: Yes
  • Network monitoring: Yes
  • Back-up protection: Yes
  • RCM monitoring: Yes
  • Monitoring of each string: Yes
  • AFCIL protection: Yes
  • Anti-PID protection: Optional
  • LVRT: Yes
  • HVRT: Yes
  • Night SVG: Optional
General data:
  • Dimensions (W / H / D): 1120/670/370mm
  • Weight: 99kg
  • Temperature operating range: -30°C ...+60°C
  • Night-time self-consumption: <1W
  • Topology: Transformerless
  • Cooling: Intelligent air-cooling
  • Degree of protection: IP66
  • Relative humidity: 0-100%
  • Altitude without affecting operation: 4000m
  • DC connection: Staubli MC4/Amphenol UTX
  • AC connection: IT terminal connector (Max. 300mm²)
  • Display: LED/WIFI+APP
  • Interface: RS485 / USB /PLC: Yes / Yes / Optional
  • Warranty: 5 years / 10 years: Yes / Optional
  • CE, IEC62116/61727, IEC60068/61683, IEC60529, PEA, MEA, VDE0126, Greece, NRS097-2-1:2017, CEA2019
* AC voltage and frequency ranges may vary depending on the power grid standard of the country. All specifications are subject to change without notice.
More Information
Number of Phase3-phase
Power kW250.00 kW
Number of MPPT12
Start Voltage500.00 V
Max Input Current30.00 A
Max DC Voltage1,500.00 V
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