This low-frequency pure sine wave inverter charger converts 12V DC battery power to 120V AC while also providing battery charging capability. It delivers 1200W rated output (3600W peak) for stable power in RVs, campers, and home backup setups. The unit features an LCD display with a wired remote controller and a 32.8 ft remote cable for convenient monitoring and control. It supports multiple working modes and is compatible with common 12V battery chemistries including LiFePO4, lithium-ion, AGM, gel, SLA, and FLD. Built-in protection features help safeguard both connected equipment and the battery system.