Take your energy independence to the absolute max with the GoodWe 20kW ET LV Series Three-Phase Hybrid Inverter. Specially engineered to manage massive energy demands for large residential estates and commercial properties across Pakistan, this premium 20kW unit pairs high-capacity power production with a versatile 48V low-voltage battery architecture. It features an impressive 40,000W maximum PV input capability (200% oversizing) and a hyper-fast < 4ms automatic backup switch time to keep your heavy machinery, central air conditioners, and critical operations running seamlessly through load-shedding.

Key Features & Technical Advantages:

• Massive Solar PV Capacity: Handles up to 40,000W max PV input power with 4 independent MPP trackers for maximum design flexibility on complex roofs.
• High-Amperage 48V Storage: Supports dual battery inputs delivering up to 250A continuous charging and discharging current.
• Seamless UPS-Class Backup: Ultra-fast < 4ms automatic transfer from grid-tied to backup battery mode prevents computers, servers, and household appliances from tripping.
• Unbalanced Load Management: Accommodates up to 150% unbalanced AC output, letting you distribute massive single-phase loads unevenly across the 3 phases safely.
• Commercial-Grade Safety Suite: Features integrated Type II AC/DC surge protection, comprehensive polarity detection, and optional AI-driven Arc Fault Circuit Interrupter (AFCI).
• Extreme Thermal Resilience: Runs efficiently between -35°C and +60°C, perfectly matching the punishing summer heat peaks of Pakistan.