1、The solid and durable aluminum housing can provide conservation from drops and bumps and stand up to harsh environments. 2、High-performance cooling fan helps keep the inverter running at a low temperature and extend the life span of it. 3、It has reverse input conservation, high input voltage shutdown, low input, overload, overheating, short circuit, low voltage and overvoltage conservation. 4、The inverter can convert DC12V 24V to AC 220V-240V, with professional and stable performance. 5、it is easy to use. Tourism, vacation, outdoor activities, emergency and other basic supplies. Features: The solid and durable aluminum housing can provide conservation from drops and bumps and stand up to harsh environments. High-performance cooling fan helps keep the inverter running at a low temperature and extend the life span of it. It has reverse input conservation, high input voltage shutdown, low input, overload, overheating, short circuit, low voltage and overvoltage conservation. The inverter can convert DC12V 24V to AC 220V-240V, with professional and stable performance. it is easy to use. Tourism, vacation, outdoor activities, emergency and other basic supplies. Specifications: Item: Solar Power Inverter Color: Red Main Material: Aluminium Continuous Power: 850W Peak Power: 1700W-2000W Input Voltage: DC 12V 24V Output Voltage: AC 220V-240V Output Wave Form: Modified Sine Wave Frequency: 60+/-3Hz , 50+/-3Hz USB Output: DC 5V(0.5A ,1A ,2.1A) Product Size: 126*95*55mm Package Size: 21.8*15*6cm Package Weight: 896g Note:The inverter with modified sine wave is not applicable to inductive load appliances, such as TV sets, compressors, microwave ovens, drilling machines, grinders, etc. Package List: 1 * Power Inverter 1 * Crocodile Clip 1 * Ciggarette Lighter Plug 1 * User Manual 1 * Power Inverter 1 * Crocodile Clip 1 * Ciggarette Lighter Plug 1 * User Manual