Charge Current: 30A Product Size: 148.5x78x35mm Voltage: DC 12V / 24V Auto intelligent conversion Display: LCD digital display USB Charger Ports: Dual USB 5V 2.1A Operating Temperature: -35~+60 Max Solar Input: 12V battery, the highest 23V Float Charge: 13.7V (defaul, adjustable) Discharge Stop: 10.7V (defaul, adjustable) Discharge Reconnect: 12.6V (defaul, adjustable) Charge Reconnect: 13V Voltage 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: 420x280x2.5mm DC outout: 12V/1.5A USB output: 5V/1.7A Weight:0.7kg Material: Aluminum substrate Output accessories: DC cable + DC alligator clip Inverter: Peak power: 500W Continuous power: 250W LED Red/green lights: Green work normal, red show on protections Input voltage: 12V Output voltage: 220VAC Output frequency is: 50Hz Dual USB output: 5VDC/2.1A No load current: 0.5A Conversion efficiency: greater than 90% Output waveform:Modified sine wave Product Size for inverter: 165x112x56mm Protection: 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 products PWM Controller: Charge Current: 30A Product Size: 148.5x78x35mm Voltage: DC 12V / 24V Auto intelligent conversion Display: LCD digital display USB Charger Ports: Dual USB 5V 2.1A Operating Temperature: -35~+60 Max Solar Input: 12V battery, the highest 23V Float Charge: 13.7V (defaul, adjustable) Discharge Stop: 10.7V (defaul, adjustable) Discharge Reconnect: 12.6V (defaul, adjustable) Charge Reconnect: 13V Voltage 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 includes 1 x Power Inverter 2 x Battery Clip 1 x User Manual 1 x Solar Panel 18W 18V 1 x DC cable 1 x DC alligator clip 1 x Solar Charge Controller 30A 12V/24V NOTE: 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.