Business Overview

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

HomeBusiness OverviewPV Inverter

Central Inverter

OP 250 (TR / 380V)

Transformerless 250kW Central Inverter (250kW, 380V)

OP 250 (TR / 380V)

Product Features

  • 01

    KS-Certified

  • 02

    Equipped with built-in AC/DC surge protector, ground fault detection, over-voltage protection device, and GFDI function

  • 03

    Complete solution for aging inverter replacement

DC input

  • Maximum DC Input Voltage (No Load)1100V

  • Start-up Voltage530V

  • Maximum Rated Current545A

AC output

  • Maximum / Rated Output Power275kVA / 250kW

  • Grid Voltage380V (-12% ~+10%, 3ø4W)

  • Power Factor / Power Factor Range1 / -0.9 ~ 0.9

Product Specifications

  • Maximum Efficiency96.88%

  • Euro Efficiency95.97%