Solar street light 600w with inbuilt solar panel and in built lithium battery, it's battery is reliable enough to light 12hrs at night,and it's so bright, it's radius lighting is al all over 70mtrs it's metallic and has 20kgs it has a warranty of 2yrs and 16yrs lifespan we do both wholesale and retail price ,U can fabricate a pole of 8fts and galvanized one to make the work nicely it's good for streets,sectors like schools , hospitals, parking areas,at churches etc it's automatic where by it can go on during night and off during day.