Solar Power Generation System Dual USB 18W Solar Panel+4000W Power Inverter with Dual USB Charger Ports+30A Solar Charge

Solar Power Generation System Dual USB 18W Solar Panel 4000W Power Inverter with Dual USB Charger Ports 30A Solar Charge Controller Solar system SetSpecification 1 Solar Panel 18W Power 18W± 5 Size 420x280x2 5mmDC outout 12V 1 5AUSB output 5V 1 7AWeight 0 7kgType Mono Solar PanelMaterial Aluminum substrateOutput accessories DC cable DC alligator clip2 Power Inverter 4000W Input voltage DC 10 5V 15V When the battery voltage is lower than 10 5V the inverter is low voltage protection when the battery voltage is higher than 15V the inverter high voltage protection Output voltage AC 220VOutput frequency is 50HzPeaks Power 4000WRated power 300W Please make sure that the total rated power of the connected devices is ≤ 300W Output waveform Modified sine waveProduct Size for inverter 200X112X56mmAdavantage LED GreenRed Work Lights When inverter work normal the green LED Lights work and tell you it is working well but when it is on protection status such as low voltage high voltage over temperature or over load the Red Led Lights will light up and you need to turn off the inverter and check which protection function is work and try to solve it then the inverter can work again Intelligent LCD Voltage Screen display Colorful smart LCD Display shows the battery Input battery voltage output voltage Battery capacity frequency 50Hz or 60Hz load capacity in real time which can help you to know the state of inverter conveniently Fast Charging Dual USB