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German design for efficiency & performance, Sunways inverters are the number one choice for those installers looking for quality as their competitive edge. 

Manufactured using only the best-in-class components and supported by Suntech Australia, Sunways inverters combine a huge range of features into a compact unit, ready for a quick and simple install. 

STS 5kW Solar Inverter

single-phase inverters 

The Sunways STS single-phase string inverters are tailored for residential applications. They boast a sleek and robust design, including a display screen for the owner to easily view the inverter output, combined with a highly engineered and heat-tolerant electrical design that ensures maximum energy yield, all wrapped up in a unit that is easy to install and monitor.

Features 

  • Dual MPPT 3 - 11kW range 
  • 12 years warranty
  • 98.1% maximum efficency 
  • No app commissioning required
  • 10% continuous ‘overload’ capacity
  • Long-life OLED display
  • Powerful web monitoring portal
  • CEC listed

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THREE-phase inverters 

The Sunways STT three-phase string inverters are ideal for both large residential and small commercial applications. Boasting a compact elegant design, Sunways three-phase inverters are lightweight enough for installation by one person. 

Features 
  • Dual MPPT 5 - 25kW range
  • 12 years warranty
  • 98.6% maximum efficiency
  • No app commissioning required
  • 10% continuous ‘overload’ capacity
  • Long-life OLED display
  • Powerful web monitoring portal
  • CEC listed

    View range
STT-25KTL_1
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MONITORING 

The Sunways monitoring portal & Apps are a powerhouse! For the system owner it offers a sleek interface giving a great view of the important performance statistics of the system. For the installer it adds a vast range of fleet management, diagnostic & troubleshooting features that help ensure systems are always operating at their peak effectiveness.

Features 

  • Multi-user access options
  • Friendly & configurable display interface
  • Remote updates & configuration access
  • Automatic alarm notification
  • Easy WiFi configuration
  • Toggle between dark & light modes

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