12 Volt 24 Volt 12V-24V LED Light Bulb RV Camper landscape Light Bulb A19 Low Voltage 4W 470lm Edison Incandescent Bulb 40W Off Grid Solar Battery System Lighting E26 Base Warmwhite 2700K Pack of 4

These bulbs work great with my 12 volt, outdoor landscape lighting transformer! But my 120 volt fixtures were factory wired with a dusk to dawn control, and they didn't work with the bulbs until I rewired them to bypass that function.So if you're thinking of adding traditional post or other traditional outdoor light fixtures to your low voltage transformer, these bulbs are fantastic for the job. They look incredible! But either use fixtures without a dusk to dawn feature, or be prepared to bypass it--which isn't always a breeze.Thankfully, I wanted all of my lights to be controlled by an Alexa routine anyway, so I didn't need the dusk to dawn feature on my lights.

Really happy with these lightbulbs. They have lasted us 6 months so far. Packaged really well and the best part was It allowed me to put in all residential light fixtures in my rv thanks to these lightbulbs. The other great part is the lightbulbs that came in the rv with the original lights always hurt my eyes and I could see specks in my vision all the time because of it and since I changed them to these lightbulbs they do not give off that type of lighting to hurt my eyes. The other plus is they actually light up a room. The ones that came on the rv would provide absolutely no light and I had to work in the dark or cook in the dark even with the lights on but that hasn't been a problem since I upgraded. Really happy with this product, would highly recommend.

Forty-one years off-grid in boonies, with 12-V lighting powered by modest solar system, and I had NO idea til last week there were now cheap, standard -socket 12V LED bulbs on the market!I was a kid in a candy store. Tried a few different brands and liked this one best. Light is warm, doesn't cause radio static ( like another brand did), and only 4 bloomin' watts for a light as bright as my ancient incandescent juice guzzlers. And for now, at least -- until finding higher wattage LED bulbs -- happy to have bit dimmer light replacing quartz-halogen and fluorescent light fixtures with them as well, knowing my battery bank will have far more charge left for more critical concerns like powering computers, stereo and TV.So affordable. Christmas came early for this homesteader. Kudos for a great product.

These emit a soft and pretty light... surprisingly warm color for an LED. Used these in an AC light fixture powered by DC power and they work great! Only issue was that 1 of the 4 bulbs arrived broken.

Definitely will buy again.

I've bought several of these and they are great for off the grid. I've bought the 2700K and 4000K versions and will stay with the 4000K. With wood walls the 2700K gave off little light and were very yellow, I think the wood enhanced the yellowishness. They might be fine with off white walls but now with wood. The 4000K worked much better and the woods gave the light a slight yellow tone (reflection) which made it pleasing. I haven't tried any higher wattage as I prefer the have more lights in the room that one bright one. Time will tell how they hold up.

I bought a competing bulb sold in a two pack here on Amazon, as I only needed one bulb. Both bulbs were faulty. I then bought this 4 pack, recognizing that the cost-per-bulb is actually a lot less. These are a little brighter, have a nicer color, and best of all, actually work. These have 6 LED "bars" inside rather than the 4 in the others I bought. I just wish I had bought these first.

These are just what I was looking for! I upgraded my RV's light fixtures with regular home fixtures from Lowe's but needed 12V bulbs to match the power source. These bulbs give a nice warm light and do not overheat.