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We provide optimal energy solutions covering the entire process
- from solar inverters, ESS, EPC, and O&M.

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Central Inverter

OG 4400

Ultra-High Efficiency Modular Central Inverter

OG 4400

Product Features

  • 01

    World’s Highest Efficiency (Improved by 10% over previous models)

  • 02

    365-day real-time monitoring capability

  • 03

    Featuring smart inverter capabilities

DC input

  • Maximum DC Voltage (No Load)1500V

  • Start-up Voltage1150V

  • Maximum Input Current5760A

AC output

  • Maximum Output Power4884kVA @ 40℃, 4400kVA @ 45℃, 3200kVA @ 50℃

  • Rated Output @ Power Factor(cos θ = 1)4400kW

  • Grid Voltage630V (-10% ~+10%, 3ø3W)

Product Specifications

  • Maximum Efficiency99.4%

  • Euro Efficiency99%

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