... 0.99 For solar LVD induction street lamp LVD induction lights, it is very easy to install like CFL with E27/E40 ... consistent. Do not make mistake. 3. Green and yellow line is the groinding line, it must be connected with ground and lamp ... applying in workshop, hall, square, highway, big marketplace and so on project lighting, especially for factory, school, exhibition shop, station, port ...