【12V DC TO 120V AC INVERTER】This 1200W inverter converts 12V DC voltage to stable 120V AC power, with a peak power of up to 2400W at load startup. Low THD (<3%), energy conversion efficiency over 90% to reduce power loss, and no-load current less than 1A. Ideal for off-grid systems, RVs, trucks, trailers, camping, and outdoor applications. 【PURE SINE WAVE INVERTER】Provides high-quality pure sine wave output comparable to utility power. Suitable for inductive and capacitive loads, protecting and extending the lifespan of sensitive electronics such as laptops, TVs, lights, refrigerators, and stereos. No humming noise during operation for quiet and smooth performance. 【6 PROTECTIONS & GFCI OUTLET】Built-in under-voltage, over-voltage, overload, over-temperature, short-circuit, and reverse polarity protection. The GFCI outlet enhances electrical safety.NOTE: Use with a deep-cycle battery rated at 80% discharge or higher. 【INTELLIGENT LED SCREEN】LED indicators clearly display operating status and fault warnings. Includes 2 AC outlets, 1 USB-A (5V 2.4A), and 1 USB-C port. Accessories include heavy-duty battery cables, grounding wire, and fuses. 【RELIABLE QUALITY】Durable metal housing provides impact resistance and excellent heat dissipation. Smart cooling fan activates automatically above 45℃ or under heavy load. Backed by 24-hour customer support. Pure Sine Wave Inverter NOTE!!!! 1.Connect the inverter to a 12V battery with the standard cables provided with product, and plug your AC devices into the inverter. Please don't leave the power inverter in the ON position while your car/accumulator is off. 2.Disconnect the positive battery terminal before doing any wiring to the inverter. 3.Don't put the inverter into sunlight directly, keep it in cool and dry environment. 4.Don’t use the inverter with a product that draws a higher wattage the inverter can provide, as this may cause damage to the inverter and product. 5.Keep the unit away from water and flammable material or in any location which may accumulate flammable fumes or gases. 6.To reduce risk of electric shock, unplug unit from outlet before attempting any maintenance or cleaning. 7.To prevent battery discharging ,turn the inverter off when you are not using it. 8.The inverter switch is not compatible with the remote control panel, and can only be controlled independently. For example, if the inverter switch is turned on, it can only be turned off by the inverter switch. If it is turned on by the remote control panel, it can only be turned off by the remote control panel.