The green light is a maximum in the basement, I have it now in the bedroom, is also because the wall is painted green. Upon delivery was only half of the LEDs in a lamp. The LEDs are mounted in a slight spacing from the circuit board and connected in series. Summing up the bulb on, it can happen that one back by pressing the LED and the interconnect tears. Taking up the cap, do you enable resolder. The lumens specification stimt under any circumstances! A maximum of 30 W!