The 6.2KVA (6200W) 48V Restar Solar Hybrid Inverter (RT-HY series) is a 48V DC, Pure Sine Wave on/off-grid inverter designed for high-efficiency solar systems. It features a 120A MPPT controller, a wide 90VDC-450VDC MPPT range, and supports Wi-Fi monitoring. It is designed to work efficiently with 48V battery banks (lithium or lead-acid).