WEG 20kW 3-Phase Hybrid Solar Inverter – IP65, 3 MPPT, 40kWh Battery-Ready

The WEG 20kW 3-Phase Hybrid Inverter delivers reliable performance for small to mid-sized commercial and industrial solar-plus-storage systems. With 3 MPPTs and a wide PV voltage range (150–850V), it offers flexible string configurations and high energy yield. Designed with a single high-voltage battery input, the system supports up to 40kWh of lithium battery storage using a battery junction box. Its integrated EPS backup function, smart remote monitoring, and IP65-rated outdoor enclosure make it an ideal choice for EPCs deploying hybrid solar systems that require long-term scalability, resilience, and compliance.

Key Features:

• Rated Power: 20kW nominal with 22kVA max AC output and 24kVA EPS peak (60s)
• DC Input Capacity: Supports up to 30kW of solar DC input
• MPPT Flexibility: 3 independent MPPTs for efficient energy harvesting
• 40kWh Battery-Ready: Single HV battery port with junction box support
• Battery Voltage Range: 150–800V, full-load performance from 430V
• High PV Input Current: 32A per string – ideal for bifacial and high-power modules
• EPS Functionality: Emergency power supply with <20ms automatic switchover
• Outdoor Durability: IP65 rating, C&I-grade build, and smart fan cooling
• Smart Monitoring: Wi-Fi, RS485, optional LAN/4G/GPRS, and touchscreen LCD
• Comprehensive Protection: AFCI, surge (Type II), overcurrent, insulation and leakage monitoring
• Efficiency: Max 98.0%, Euro efficiency 97.3%
• Scalable System Design: Parallel operation support up to 10 inverters

🔧 Size & Build:

• Dimensions: 600 mm (W) × 560 mm (H) × 225 mm (D)
• Weight: 52.5 kg (Net)
• Mounting: Wall-mounted
• Noise: <45 dB