Features 1、【Highly Efficient Solar Power System】: This solar power kit includes a 12V inverter, a 30A controller, and solar panel, providing a highly efficient and eco-friendly power solution. The inverter has a conversion efficiency of over 90%, ensuring maximum energy utilization. 2、【Advanced Sine Wave Inverter】: The improved sine wave inverter ensures a smooth and stable output, reducing the risk of power failure. It can deliver a peak power of 600W and a continuous power of 300W, suitable for devices less than 300W (excluding inductive load appliances and motor products). 3、【Comprehensive Protection Features】: The system is equipped with multiple protection features including overload, over-temperature, high voltage, low voltage, reverse connection, and short circuit protection. These features ensure the safety and longevity of your devices and the solar power system itself. 4、【Intelligent LCD Dual Digital Display】: The inverter features an intelligent LCD dual digital display that shows the input/output voltage, allowing you to monitor the system/u0027s performance and make necessary adjustments to ensure optimal operation. 5、【Multiple Power Outlets】: The inverter comes with 4 USB ports (5VDC/3.6A), dual cigarette lighter splitter holes, and dual universal sockets, providing multiple charging options for your devices. This makes it a versatile power solution for a wide range of applications. Features: 【Highly Efficient Solar Power System】: This solar power kit includes a 12V inverter, a 30A controller, and solar panel, providing a highly efficient and eco-friendly power solution. The inverter has a conversion efficiency of over 90%, ensuring maximum energy utilization. 【Advanced Sine Wave Inverter】: The improved sine wave inverter ensures a smooth and stable output, reducing the risk of power failure. It can deliver a peak power of 600W and a continuous power of 300W, suitable for devices less than 300W (excluding inductive load appliances and motor products). 【Comprehensive Protection Features】: The system is equipped with multiple protection features including overload, over-temperature, high voltage, low voltage, reverse connection, and short circuit protection. These features ensure the safety and longevity of your devices and the solar power system itself. 【Intelligent LCD Dual Digital Display】: The inverter features an intelligent LCD dual digital display that shows the input/output voltage, allowing you to monitor the system's performance and make necessary adjustments to ensure optimal operation. 【Multiple Power Outlets】: The inverter comes with 4 USB ports (5VDC/3.6A), dual cigarette lighter splitter holes, and dual universal sockets, providing multiple charging options for your devices. This makes it a versatile power solution for a wide range of applications. Specifications: Inverter Waveform: Corrected wave Starting Peak Power: 600W Continuous Power: 300W Digital Display: Input/output voltage Input Voltage: 12VDC Output Voltage: 220VAC/110VAC Four USB Interfaces: 5VDC/3.6A No Load Current: ≤ 0.5A Conversion Efficiency: Greater than 90% Protection Functions: Overload, over temperature, high voltage, low voltage, reverse connection, short circuit, can be used for electrical appliances less than 300W (except for inductive load electrical appliances and motor products) Type: 18W + AC 220V, 18W + AC 110V, 36W + AC 220V, 36W + AC 110V (optional) Inverter Size: 17.5 * 14 * 6cm/6.9 * 5.5 * 2.4inch Solar Panel Size: 42 * 28cm/16.5 * 1.1inch Attention: 1. This is a modified sine wave inverter,NOT applicable for devices which work by built-in motor, hair dryers,air conditioners, coffee machine,water pump, induction cooker,refrigerators and microwave ovens etc.Make sure that the total rated power of the connected devices is ≤ 300W 2. Tighten the Positive (+) and Negative (-) terminals when the car converter is in use 3. If the converter is directly connected with the cigarette lighter. The highest out put power must be under 150W. If higher than 150W,we strongly recommend you using the Crocodile Clips to a battery ,because car cigarette lighter might not afford power over 150W. 4. The car converter suitable for DC12V and Car ONLY, not applied for DC 24V and airplane. 5. Please do not leave the inverter in the ON position before car start.It's easy to damage the inverter before connected to the battery.The correct operation is connect to the battery first and then turn on the inverter switch. 6. It's normal for the inverter to become warm while you are using it.In order to get the best using results, please put the inverter on the flat surface. The Working Place Should Meet the Following Criteria: 1. Keep dry, should not let the inverter contact the water or other liquids, keep the inverter away from moisture or water. 2. Cool environment, keep the temperature between 0 Celsius degrees and 40 Celsius degrees. Do not put the inverter next to heat vents or other devices. Try to keep the inverter n