Description of the objectCharge Current: 30AProduct Size: 148.5x78x35mmVoltage: DC 12V / 24V Auto intelligent conversionDisplay: LCD digital displayUSB Charger Ports: Dual USB 5V 2.1AOperating Temperature: -35~+60Max Solar Input: 12V battery, the highest 23VFloat Charge: 13.7V (defaul, adjustable)Discharge Stop: 10.7V (defaul, adjustable)Discharge Reconnect: 12.6V (defaul, adjustable)Charge Reconnect: 13VVoltage of Open Light: Solar Panel 8V (Light lights delay)Voltage of Close Light: Solar Panel 8V (Light off delay)USB Output: 2 way USB output, 5V/2.5A (MAX)Solar Panel:Power: 18W 5%Size: 420x280x2.5mmDC outout: 12V/1.5AUSB output: 5V/1.7AWeight:0.7kgMaterial: Aluminum substrateOutput accessories: DC cable + DC alligator clipInverter:Peak power: 500WContinuous power: 250WLED Red/green lights: Green work normal, red show on protectionsInput voltage: 12VOutput voltage: 220VACOutput frequency is: 50HzDual USB output: 5VDC/2.1ANo load current: 0.5AConversion efficiency: greater than 90%Output waveform:Modified sine waveProduct Size for inverter: 165x112x56mmProtection: overload, over temperature, high pressure, low pressure, reverse connection and short circuit intelligent temperature control, less than 300W (except for the inductive load electrical appliances and electrical productsPWM Controller:Charge Current: 30AProduct Size: 148.5x78x35mmVoltage: DC 12V / 24V Auto intelligent conversionDisplay: LCD digital displayUSB Charger Ports: Dual USB 5V 2.1AOperating Temperature: -35~+60Max Solar Input: 12V battery, the highest 23VFloat Charge: 13.7V (defaul, adjustable)Discharge Stop: 10.7V (defaul, adjustable)Discharge Reconnect: 12.6V (defaul, adjustable)Charge Reconnect: 13VVoltage of Open Light: Solar Panel 8V (Light lights delay)Voltage of Close Light: Solar Panel 8V (Light off delay)USB Output: 2 way USB output, 5V/2.5A (MAX)Advantages:LED Green&Red 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.Fast Charging Dual USB ports- 2 USB Charger can charge most phones and tablets simultaneously (Max 4.2A), while AC outlets great for laptop, CPAP machine, game console, TV, DVD players, lights, RV, and other electronic devices .Mufti-Protection- Built-in fuse to protect your device, safe charging design provides protection against Reverse connection, overheating, under and over voltage , short circuiting, overloads, and overcharging.Lightweight design- Lightweight and compact, ideal for vacations, camping and work trips. It can be plugged into almost any 12V power output vehicle, providing charging opportunities anywhere.The package includes1 x Power Inverter2 x Battery Clip1 x User Manual1 x Solar Panel 18W 18V1 x DC cable1 x DC alligator clip1 x Solar Charge Controller 30A 12V/24VNOTE:The actual color and shape of the item may look slightly different from the images due to technical improvement and manufacturing variation or the color difference of the computer screen.