Solar Hybrid Inverter 3500W/5500W Pure Sine Wave Off-Grid System with MPPT 100A 48VDC OEM. High-efficiency 90%+ pure sine wave inverter ideal for off-grid solar applications, featuring integrated MPPT 100A solar charge controller, surge power up to 11000VA, and auto-sensing frequency for stable power output. Designed for residential and commercial renewable energy systems, ensuring reliable, clean, and continuous power supply with CE and ISO9001 certification.More