Goodwe GW3000-XS-30 (Refresh)

The GoodWe GW3000-XS-30 (Refresh) is a single-phase grid inverter for small to medium PV generator capacities up to 3kW. With an AC rated power of 3000W and a maximum DC input voltage of 600V, it is suitable for typical string concepts in the residential and small commercial sectors. The European efficiency of 97.1% ensures low conversion losses in real-world operation. The compact enclosure with IP66 rating allows flexible installation, including outdoor mounting. Integrated components such as a DC isolator, display, and the WiFi/LAN Dongle 2.0 reduce installation effort and simplify commissioning and monitoring. The inverter is designed for grid-parallel operation only and provides a cost-effective solution for performance-optimized systems with a single MPP tracker.

• TechnologyThe device technology of the GW3000‑XS‑30 is based on a single-phase string topology with one MPP tracker, designed for stable yield management with manageable string lengths. The maximum DC input voltage of 600V allows practical module layouts using common 60- and 72-cell modules. The integrated DC isolator supports safe maintenance on the DC side. With a maximum efficiency of around 97% and a European efficiency of 97.1%, the inverter is designed for low thermal losses and reliable continuous operation. The compact design facilitates installation even where technical space is limited.
  
  Electrical design
  • AC rated power of 3000W for single-phase household connections and small commercial applications
  • Maximum DC input voltage of 600V for flexible string configurations
  • One MPP tracker for clearly structured generator fields without multiple orientations
• ConnectivityFor system integration, the inverter offers integrated communication interfaces that enable quick integration into monitoring and service concepts. The standard WiFi/LAN Dongle 2.0 supports both wireless and wired network connections, which is particularly relevant under challenging reception conditions. Standardized interfaces allow continuous monitoring of operating data, yields, and status messages. The front-mounted display assists installers during commissioning, parameterization, and fault diagnosis directly on the device, without the need for additional end devices.
  
  Monitoring & Interfaces
  • WiFi and LAN connectivity standard for flexible network integration
  • Local display for direct monitoring of operating and status data
• WarrantyThe inverter is supplied with a standard product warranty of five years. This covers typical material and manufacturing defects within the intended scope of use. For projects with longer operating periods or increased availability requirements, the warranty can optionally be extended to up to 20 years. This helps reduce long-term operational risk and improves economic planning over the entire system service life. The applicable country-specific warranty and service conditions of the manufacturer apply.
  
  Warranty coverage
  • 5 years standard warranty from commissioning
  • Optional warranty extension up to 20 years available
• SustainabilityDuring operation, the GW3000‑XS‑30 supports efficient utilization of the installed PV generator capacity through its high European efficiency. The low conversion losses help feed the generated solar energy into the grid with minimal losses. The compact design with low device weight reduces material use per unit of power and simplifies transport and installation. The robust design for grid-parallel operation enables stable, long-term use in permanently installed PV systems.
  
  Efficiency & Resource use
  • High European efficiency reduces energy losses over annual operation
  • Compact dimensions minimize material and transport effort
• QualityThe inverter housing meets IP66 protection class and is therefore protected against dust and powerful water jets. This allows installation indoors as well as in protected outdoor areas without additional enclosures. Integrated protection functions, including the DC isolator, support safe system operation over the entire service life. The compact dimensions of 218×306×119mm enable space-saving installation on wall surfaces or in technical rooms.
  
  Mechanical design
  • IP66 protection class for reliable operation under demanding environmental conditions
  • Compact metal housing for stable wall mounting
• ExpandabilityThe GW3000‑XS‑30 is designed for classic string PV systems without battery integration. Expandability therefore focuses on monitoring and service levels. Via the integrated communication interfaces, the inverter can be integrated into higher-level energy management or monitoring systems. Performance expansion is achieved at system level through additional inverters or higher device capacities within the XS series, allowing system concepts to be scaled modularly.
  
  System integration
  • Integration into monitoring and energy management systems possible
  • Modular expansion through additional inverters of the same series