3000W Pure Copper Pure Sine Wave Inverter — 1500W 12V Unit with Full Protection, Dual AC Outlets & 5V/21A USB

Overview: Pure sine wave inverter designed with pure copper components to deliver clean AC power for sensitive home and portable appliances. This 1500W 12V unit converts DC to AC pure sine wave with a conversion efficiency >90%, helping to minimize energy loss during conversion. Safety and protections: Equipped with an LED indicator and multiple built-in safeguards — battery low voltage protection, battery high voltage protection, AC output overload protection, and over-temperature protection — to keep connected equipment and the inverter safe. Audible alarm and auto-shutdown: If input voltage falls too low or the internal temperature rises beyond safe limits, the inverter will sound an alarm and automatically shut down to prevent damage. Outputs and accessories: Includes a built-in 5V/21A USB port, two AC outlets, a pair of battery cables, and a remote control port to provide emergency AC power for business trips, camping, and other outdoor activities. Construction and cooling: Housed in a durable metal casing to resist impacts and bumps, and cooled by high-speed ventilation fans that help maintain stable operation under load.