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StecaGrid 20,000 and 23,000 3-Phase Inverters
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For Universal Use
The three-phase StecaGrid inverters are perfectly suited for commercial roof-top systems right through to megawatt parks. Due to their output voltage of 460V and their input voltage of of 575V to 900V, the StecaGrid 23,000 3ph is the ideal player for medium voltage applications in large scale PV plants.

They comply with all requirements for IP 65 protection: their housing provides reliable protection from dust and water, including high pressure washing. These systems can therefore be installed out in the open without any problem.

Plug & Play Installation 
The StecaGrid inverters are easy to handle and compact. Installation is safe and easy with simple plug connections and low weight. Installation costs are minimised because the devices also remain closed during installation.

Easy Operation
Operation and monitoring are easy, further facilitated by the graphic display, the integrated RS485 interface and an Ethernet connection. The integrated data-logger collects and records all important operating data.

High Efficiency
Even at low irradiation, the three-phase inverters achieve an efficiency of up to 98.3%. As a result of these high efficiency levels, convection cooling is all that is needed to dissipate the heat. This ensures, in addition to noise-free cooling, the maintenance-free inner workings of the inverter.

Product Features
  • High efficiency
  • Wide input voltage range
  • Three-phase, symmetrical grid feeding
  • Integrated data logger
  • Firmware update possible
  • Integrated DC circuit breaker
  • Robust metal casing
  • Suitable for outdoor installation
  • Wall-mounting with steel wall bracket for very easy installation
  • Multifunction graphical LCD display with backlighting
  • Animated representation of yield
  • Simple menu-driven operation
  • Multilingual menu navigation

For further information, please click here - StecaGrid 20,000 & 23,000

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Phone. +64 9 489 8100
Fax.     +64 9 448 1631