The GoodWe GW50K-ET-10 is a powerful 50kW hybrid inverter for commercial and industrial energy storage. It ensures reliable, efficient, and scalable energy management for both on-grid and off-grid systems
The GoodWe GW50K-ET-10 is a powerful 50kW hybrid inverter for commercial and industrial energy storage. It ensures reliable, efficient, and scalable energy management for both on-grid and off-grid systems
KSh 919,999.00
GW50K-ET-10 Hybrid Inverter for Commercial and Industrial Energy Storage
The GW50K-ET-10 is a high-performance hybrid inverter designed for modern commercial and industrial energy storage systems. It offers strong efficiency, flexible operation, and stable power management for sites that need reliable performance every day. In addition, with wide battery compatibility and smart control features, the GW50K-ET-10 helps businesses optimize their energy use both on-grid and off-grid.
Scalable energy management with the GW50K-ET-10
This inverter supports easy expansion. Its parallel connection design allows multiple units to work together in one system, making it simple to increase power capacity as project demands grow. Furthermore, when used with STS backup units, several inverters can share loads smoothly. As a result, this flexible setup reduces installation limits and supports long-term scalability.
Intelligent operation for higher efficiency
The GW50K-ET-10 supports a range of energy strategies, including self-consumption, peak shaving, and time-of-use control. It is also compatible with diesel generators for sites that combine renewable and conventional energy sources. In addition, with 150% DC oversizing capability, the inverter can capture more solar energy throughout the day. These features improve overall system efficiency and maximize daily energy output.
Strong protection and stable backup performance
This model includes built-in Type II surge protection on the DC side to safeguard the system during storms or grid disturbances. Optional AFCI adds an extra layer of safety. The IP66 enclosure ensures the GW50K-ET-10 performs reliably in harsh outdoor conditions. Moreover, when paired with an STS box, the inverter delivers strong backup power and fast switching during grid failures, ensuring continuous operation for critical loads.
The GW50K-ET-10 offers strong efficiency, flexible design, and reliable performance for commercial and industrial energy storage needs. In addition, it is built to deliver stability, safety, and long-term value across a wide range of applications.
| Specification | GW50K-ET-10 |
|---|---|
| Battery Type | Li-Ion |
| Nominal Battery Voltage (V) | 500 |
| Battery Voltage Range (V) | 200 – 800 |
| Start-up Battery Voltage (V) | 200 |
| Number of Battery Inputs | 1 |
| Max Continuous Charging Current (A) | 100 |
| Max Continuous Discharging Current (A) | 100 |
| Max Charging Power (W) | 55,000 |
| Max Discharging Power (W) | 55,000 |
| Max PV Input Power (W) | 75,000 |
| Max PV Input Voltage (V) | 1,000 |
| MPPT Operating Voltage Range (V) | 165 – 850 |
| Start-up PV Voltage (V) | 200 |
| Nominal PV Input Voltage (V) | 620 |
| Max Input Current per MPPT (A) | 42 / 32 / 42 / 32 |
| Max Short Circuit Current per MPPT (A) | 55 / 42 / 55 / 42 |
| Number of MPPT Trackers | 4 |
| Strings per MPPT | 2 |
| Nominal AC Output Power (W) | 50,000 |
| Nominal Apparent Power to Utility (VA) | 50,000 |
| Max Apparent Power to Utility (VA) | 50,000 |
| Max Apparent Power from Utility (VA) | 50,000 |
| Nominal AC Output Voltage (V) | 380 / 400, 3L/N/PE |
| AC Voltage Range (V) | 176 – 276 |
| Nominal AC Grid Frequency (Hz) | 50 / 60 |
| AC Frequency Range (Hz) | 55 – 65 |
| Max AC Current Output (A) | 83.3 @ 380V; 79.7 @ 400V |
| Back-up Nominal Power (VA) | 50,000 |
| Back-up Max Power (VA) | 55,000 (60,000 @ 60s; 75,000 @ 10s) |
| Max Output Current (A) | 83.3 @ 380V; 79.7 @ 400V |
| Output THDv | <3% |
| Max Efficiency (%) | 98.1 |
| European Efficiency (%) | 97.5 |
| Max Battery to AC Efficiency (%) | 97.7 |
| MPPT Efficiency (%) | 99.0 |
| Residual Current Monitoring | Integrated |
| PV Reverse Polarity Protection | Integrated |
| Battery Reverse Polarity Protection | Integrated |
| Anti-islanding Protection | Integrated |
| AC Overcurrent / Short Circuit / Overvoltage Protection | Integrated |
| DC Switch | Integrated |
| DC Surge Protection | Type II (Type I + II Optional) |
| AC Surge Protection | Type II |
| AFCI | Optional |
| Remote Shutdown | Integrated |
| Operating Temperature (°C) | -35 ~ +60 |
| Relative Humidity (%) | 0 – 95 |
| Max Operating Altitude (m) | 4,000 |
| Cooling Method | Smart Fan Cooling |
| User Interface | LED, WLAN + App |
| Communication with BMS | CAN |
| Communication with Meter | RS485 |
| Communication with Portal | RS485, WiFi + LAN + Bluetooth, 4G + Bluetooth (Optional) |
| Weight (kg) | 65 |
| Dimensions (W × H × D mm) | 520 × 660 × 260 |
| Topology | Non-isolated |
| Self-consumption at Night (W) | <15 |
| Ingress Protection | IP66 |
| Mounting Method | Wall Mounted |
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