10 Watt 24V DC LED Bulb E26 G60S - Watt-a-Light

10 Watt | 24V DC LED Light Bulb | Standard E26 Base

  • $21.85

Now with 270 degrees of light coverage, this bulb gives better illumination when mounted sideways in a fixture. Using only 10 watts, this bulb puts out a staggering 950 lumens, making it a highly efficient option for replacing incandescent bulbs or even CFL bulbs. The copper/chrome standard Edison screw base is corrosion resistant and suited for marine applications. This is an excellent lighting solution for 24V solar system or mariners with 24V systems on their boats. Not only does this LED light replace a 100 watt incandescent, it lasts up to 40 times longer as well! 


Voltage: 20 - 30 Volts DC
Watts: 10
Amps: 0.42
Lumens: 950
Bulb Type: A19 (regular household style) also known as A60
Base: E26/27 (standard screw-in)
Colour Temperature: Warm White (3000-3500K) or Soft Daylight (4000 - 4500K)
Dimensions(tip to tip): INCHES: 4 1/4" x 2 3/8"  CM: 11cm x 6cm
Brand: Watt-a-Light

Note: Not recommended for enclosed fixtures

When choosing the best color temperature for your LED application, we recommend that you select ‘Soft Daylight’ for tasks and reading or where you want to be able to see ‘true’ colours. ‘Warm White’ is preferable where a soft warm light is needed, such as dining or just relaxing with your feet up. ‘Warm White’ bulbs are similar in colour to an incandescent light. If you want to learn more about color temperature visit our blog article "A Layman's Guide to Color Temperature and Choosing the Right One for You"

Customer Reviews
4.8 Based on 6 Reviews
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Filter Reviews:
Joseph D.
United States United States

Amber was very helpful. Had a polarity issue but once I got that right the bulbs worked well. Great product and product support.

United States United States
Power Enlcosure


Mary F.
United States United States
We have a small solar system. The overhead lights in the kitchen are on the DC 24 volt systems. Compact CFLs that run on DC are no longer available.

The 24 volt DC LED bulbs worked perfectly. All I had to do was change the bulbs. They are much brighter than the compact CFL bulbs I replaced and they don't need to warm up for 5 minutes to reach maximum brightness - instant on. Note: Our system was designed and built by my husband and myself after taking the solar energy course at the Florida Solar Energy Center. It may be a small system but is darn handy after a hurricane. I have lights and I can charge my neighbors' cell phones for them.

United States United States
Enclosure units for generators

The product is great, but the shipping timeline could improve a little bit.


Thank you for the repeat business and the great product review! We do our best to get orders out within two business days (ideally have the product to customers within 7 business days). Sorry if your recent order was slow to arrive - we will do better next time! Thanks for your feedback - it is appreciated!

Don A.
United States
Solar, safety, camping

I love these bulbs, which are actually rated for 10-80 VDC, which means I can use them with our off-grid 24 volt solar system, on the road from a 12 volt car battery, or on any other common DC voltage (36, 48). They are very efficient, apparently utilizing a built-in step-down 'switching' regulator (at 24 volts they draw about 1/2 the current they draw at 12 volts, at 48 volts they draw 1/4 as much, etc). Because of the excellent regulation, the brightness is the same at any voltage, and never flickers due to fluctuation in the input voltage (such as from a refrigerator turning on).