All-in-one -Professional design to combine solar panel, light source, controller, battery as one.
Built-in the modular LiFePo4 battery in the pole
Monocrystalline Solar Cell efficiency up to 24%
Programmable MPPT for Timing dimming output to achieve energy-saving
Mains Complementary Solar Controller : Charge over the power source from mains supply when solar energy is out of running