Empower your commercial facility with high-capacity energy independence. The GoodWe GW50K-ET-10 (ET 15–50kW Series) is a commercial-grade 50kW three-phase high-voltage hybrid solar inverter engineered to optimize energy self-consumption, provide backup power during grid disruptions, and enable peak-shaving energy management strategies.

Designed for high-voltage battery storage architectures (such as the GoodWe Lynx C series), this unit features 4 independent MPPTs, up to 150% PV input oversizing, 100A continuous charging/discharging current, and integrated UPS-level backup functionality (when paired with an optional STS box).

Key Features:

• 50kW Continuous AC Power: Designed for commercial and industrial (C&I) solar-plus-storage deployments.
• 150% PV Oversizing: Supports up to 75kW of total PV array input power to optimize solar generation in low-light conditions.
• 4 Independent MPPT Trackers: Accommodates complex roof structures, varying panel layouts, and multi-directional orientations.
• High-Voltage Battery Interface: Compatible with 200V–800V high-voltage Li-ion batteries with up to 100A continuous charge/discharge current (55kW max battery charge/discharge power).
• 110% Unbalanced Load Output: Supports uneven single-phase load distribution in self-consumption and backup power modes.
• Peak Shaving & Smart Energy Management: Advanced operating modes for time-of-use (TOU) optimization, grid support, and dynamic export control.
• Robust Weatherproof Housing: IP66 rating for outdoor or indoor installation with intelligent fan cooling.

Technical Specifications:

• Model: GW50K-ET-10
• Max. PV Input Power: 75,000 W
• Max. Input Voltage: 1,000 V
• MPPT Operating Voltage Range: 165 V – 850 V
• Number of MPPT Trackers: 4 (Max Input Current: 42A / 32A / 42A / 32A)
• Nominal AC Output Power: 50,000 W / 50,000 VA
• Max. AC Current Output to Grid: 72.5 A (@ 400V) / 75.8 A (@ 380V)
• Battery Voltage Range: High-Voltage 200 V – 800 V (500 V Nominal)
• Max. Battery Charge / Discharge Current: 100 A / 100 A
• Ingress Protection Rating: IP66
•  Dimensions & Weight: 520 × 660 × 260 mm | 65 kg