... with LED indicators. Solar Modules, Controller, battery, lights, and all the parts are assembled in one lighting fixture, it ... power, no additional expenses, environmentally friendly, no pollution3.Solar energy-based power source4.Brightness sensitive auto-switch, ... 20-240Wp Solar PV Module 6.12V, 100mA Sealed Maintenance-free Lead-acid Battery 7.Charge Controller inverterModuleZJ-W240Solar ...