500W Portable Solar Energy System with AC / DC / USB ports

Once fully charged this unit can supply you with power for up to 24 hours, the unit is also capable of being charged by the solar panel whilst providing power to connected units, in an emergency your mobile power station can be connected to your car battery to jump start the engine.

Features:
Charging Time: 6 Hours
Working Time: 24 Hours
Input :Solar panel/AC adaptor
Output: AC/DC/USB port/Car charger
The solar power system designed to provide DC and AC power supply for lighting, mobile phone charging, running DC fans, radios, TV's, computers etc.
Built-in PWM charge controller, real time display of battery capacity and load status.
Built-in maintenance-free lead acid battery.
Several output sockets, can output voltage DC12V and USB5V at the same time.
Built-in DC to AC power inverter, can output AC220V/50Hz.
Voice warning and LED indicator shows the battery is getting low.

Specifications:
Solar panels power: Wp 40 / Vmp 17.5V / Imp 2.22A
Solar panels dimensions:  (LxWxH mm) 675 x 490x 30
Solar panels weight: approx 7.0 Kg
Charging Adapter: 12V/5A
Solar panels charge current: 2.22A
Battery Case dimensions:: (LxWxH mm)  365x350x175
Battery Case weight: approx 15 Kg
Battery voltage / Battery Capacity: 12V/20Ah
Max. current of DC input: 12V/5A
Max. current of DC fuse: 40A
Max. current of AC fuse: 250V/2.5A
Output AC voltage / Frequency: 220V/50Hz/60Hz, or 110V/50Hz/60Hz
Voltage Meter Real-time display the output voltage
Output AC power: 500W
Output AC Wave: Modified sine wave
Battery voltage range: 10.0 - 15.0 Vdc
Auto-protection Low/High-voltage, overload/ over temperature, short circuit protection