NM-ECO 6.2KW 48V Solar Inverter with 120A MPPT: Pure sine wave on/off-grid inverter for home and commercial use. Built-in 6500W MPPT charge controller, high PV input voltage (90-450VDC), dual AC output, and smart battery management extend system life. Supports lithium battery auto-activation, dust-proof design for harsh environments, and operates without battery backup. Ideal for off-grid, hybrid, and industrial solar power systems with 93% efficiency and global CE certification.More