High voltage protection: (Inverter with 12V input and voltage lower than 10.5V or voltage higher than 15V will automatically protect and disconnect the power supply) When using 12V to connect the cigarette lighter wire in the car, please do not exceed 300W (12V car). If this power is exceeded, please connect the battery output to the inverter, otherwise the car fuse will blow. Pure Sine Wave Inverter is designed to power 220V or 110V appliances, single or multiple from battery 12V to Peak Power or Related power (1000W). Excessive consumption of energy from the inverter leads to inverter failure.
