The Deye SUN-50K-G04 is a 50 kW industrial grid-tie inverter designed for large solar power plants requiring high efficiency, reliability, and installation flexibility. With four independent MPPT controllers, a wide input voltage range, and high input power capability, it is ideal for commercial, agricultural, and industrial installations. The inverter supports remote monitoring, easily integrates into control systems, and is IP65-rated for outdoor installation and harsh weather conditions. Applications: - Commercial and industrial solar power plants - Warehouses, agricultural facilities, logistics centers - Facilities with multi-oriented solar panels - Projects with zero export requirements - Installations requiring string monitoring Benefits: - High efficiency — up to 98.7% - 4 MPPT controllers — increased design flexibility - Reliability — IP65 protection class, resistant to dust, rain and temperature changes - Remote monitoring — Wi-Fi and Ethernet allow you to monitor operation in real time - Safety — built-in protection against overheating, overload, short circuit, overvoltage and reverse polarity - Intelligent cooling — optimal temperature conditions without overheating Specifications: • Nominal AC power: 50,000W • Maximum DC input power: 65,000W • Number of MPPTs: 4 • Number of inputs per MPPT: 3+3+3+3 • MPPT voltage range: 200–1000V• Maximum DC input voltage: 1100V• Nominal output voltage: 3L/N/PE, 220/380V or 230/400V• Network frequency: 50/60Hz• Maximum AC output current: up to 83.3A• Power factor: 0.8 (leading) to 0.8 (lagging)• THDi (distortion): <3%• Efficiency: up to 98.7%• Cooling type: intelligent air• Display: monochrome LCD• Interfaces: Wi-Fi, LAN (RJ45), RS232, RS485• Remote control and monitoring: yes Physical parameters:• Dimensions (W×H×D): 434 × 570 × 243mm• Weight: 37.1kg• Protection class: IP65• Operating temperature range: from –25°C to +60°C• Warranty: 60 months