1. The maximum charging power of this system is 15W,
and maximum discharging power is 24W(the maximum
output current of the USB is 500mA). Please check
carefully before using the load.
2. The battery in the system is 4AH, and when it is fully
charged, it can make the 48W load work for one hour.
And allocated solar panel is 6W. And it can generate
the power of 24WH, so it can make the 3W LED work
for 8 hours and charge the mobile for 4 hours.( the
above parameters are just theoretical condition. it
changes according to the geographical, using condition
and using time, etc)