What is the best wattage for pendant lights? By On 4 September 2023 in A What is the best wattage for pendant lights? For residential and indoor commercial use, average wattage levels range anywhere between 45W and 150W for incandescent light bulbs and only 6W and 20W for LED light bulbs. Never exceed the maximum wattage recommended for a light fixture. Did you find this FAQ helpful? 1 0