Growtech 5.5kW Hybrid Inverter Solar System combines solar, utility, and battery power into one seamless energy solution. This pure sine wave inverter delivers 95% efficiency with 8-hour backup capacity, keeping your operations running through load shedding and outages. The system includes two Trina 425W solar panels for maximum daylight harvesting and a 5.43 kWh Banqo E-Series lithium battery with 4000-cycle lifespan. Built-in MPPT solar charge controller handles up to 500VDC array voltage, while smart LCD controls let you manage working modes, 100A charge current, and voltage settings. Key features: pure sine wave output, USB and RS485 communication, optional WIFI remote monitoring, overload and short-circuit protection, cold start function, and deep discharge safeguards. The lithium battery supports extreme heat tolerance to +60°C, charges at 1C (100A continuous), and maintains charge for up to 6 months with minimal self-discharge. Dimensions: 233cm (L) × 115cm (W) × 35cm (H). Weight: 80kg. 12-month dealer warranty included.