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The SANSI 45W Dimmable LED Grow Light delivers a full spectrum of light (3000K, 5000K, 660nm, 730nm) with a powerful 340W equivalent output. Featuring advanced ceramic heat sink technology and IP65 waterproof rating, it’s designed for both indoor and outdoor use. With remote-controlled dimming and programmable timers (4, 8, 12 hours), it offers customizable, hands-free plant care. Ideal for professional plant enthusiasts seeking efficient, reliable growth lighting with a sleek, modern design.





| ASIN | B0FFMNQ83F |
| Assembly Required | No |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #46,464 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #344 in Plant Growing Lamps |
| Brand | SANSI |
| Brightness | 5600 Lumen |
| Bulb Base | E26 |
| Color | Black |
| Color Temperature | 3500 Kelvin |
| Connectivity Protocol | Infrared |
| Control Method | Remote |
| Customer Reviews | 4.5 4.5 out of 5 stars (20) |
| Date First Available | June 26, 2025 |
| Efficiency | High Efficiency |
| Finish | Painted |
| Finish Type | Painted |
| Fixture Type | Removable |
| Included Components | 1* 45W Dimmable Grow Light, 1* Hanging Rope with Hook, 1* Mounting Bracket, 2* Nylon Zip Ties, Remote Control |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Installation Type | Suspended |
| Item Package Quantity | 1 |
| Item Weight | 1.5 pounds |
| Item model number | C21FG002 |
| Light Color | 3000K+5000K+660nm+730nm |
| Light Output Maximum | 5600 Lumens |
| Light Source Type | LED |
| Light fixture form | Pendant |
| Lighting Method | LED |
| Manufacturer | Pujiang Yuansheng Electronic Commerce Co., Ltd. |
| Material | Aluminum, Ceramic |
| Model Name | SANSI Dimmable 45W LED Grow Light |
| Mounting Type | Ceiling Mount |
| Number of Items | 1 |
| Number of Light Sources | 1 |
| Part Number | 01-03-001-145001 |
| Power Source | Corded Electric |
| Product Dimensions | 5.08"L x 4.21"W x 1.54"H |
| Recommended Uses For Product | Plant Growing |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Style | Modern |
| Switch Type | Remote-Controlled |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts (AC) |
| Warranty Description | 2 years. |
| Water Resistance Level | Waterproof |
| Wattage | 45 watts |
L**O
Excellent lights for overwintering tropical bonsai
I ordered 6 of these to help overwinter my tropical bonsai. Although I do have a couple other SANSI lights on stands that I like, I wanted to find something that could hang directly from my shelves without having to use stands. These were an excellent choice for that purpose. They are easy to install and they can all be programmed with a single remote which is great. I’ve tried several products from Sansi and I always found them to be bright and reliable, and I appreciate that these hanging lights are the same quality. So far the light output is ideal, and all my trees are doing great and they are putting on growth, and even flowering.
S**M
Great light for the price
It’s a good little light very strong very bright. It does get pretty warm though, but I like it my plants like it worth the money I spent.
P**L
Powerful little light
This has become one of my favorite lights. Extremely bright, even compared to my other Sansi lights, of which I have many. Having a remote is very convenient. I just wish they would operate independently. I have two of these and wanted at least two more, but they are now “unavailable”. Message to Sansi asking when restocking and return message directed me to this light on a stand. That’s not what I need. Hoping they become available again as a hanging device.
R**S
They work AMAZING, but with HUGE FLAWS
First of all, I purchased four of these to scatter around my random plant study and to just give me more grow power with the right spectrum for my needs. This met the requirements. (Or so I thought) They work fantastic. Every plant I have thrown under them has thrived thus far and it has only been a few weeks. Vibrant color, bigger stronger and more leaves quickly. Very high quality lights that make the plants look very healthy. But... There's NO way to control them without the remote. There isn't a switch on it at all so if you lose the remote at full brightness, thats where it lives. 2nd problem. If you're in another room and set one light, the OTHER lights eventually turn to the SAME brighness. I had the lights about 8 inches from a few plants and changed the light in the other room to the THIRD setting, came back to the other plant to check and it was still on one. BUT! After about two minutes my OTHER lights switched to THREE and started to burn my plants! So there's one ONE setting for all at ALL times and that is TERRIBLE. I even turned them ALL to one, killed the power on the power strip to the two, then turned the OTHER light up, THEN turned the other lights BACK on the strip and they STILL flipped to a higher brightness without my "remote press"... I wish there was even a little button on them to change them individually to remedy this problem. Also, above the 2nd setting, these get INCREDIBLY hot. Like...burn your hand bad hot. Keep that in mind if you wanted to put it in a closet or something. Just don't. It will fire. I also wish the cord was in the middle because it is off balance and when you are hanging it it is always lopsided no matter what. But the size is great! And if you manually mount it they can tuck and hide. I recommend a ppf meter because these lights can go 4000 umols at like 5 inches. That's 2x the SUN. I got these for $15 each. They're worth $15.
R**R
Great but needs extension cord & timer
This is by far the most affordable, highest lumens light I've found to support my tropical plant babies (begonia maculata, alocasia, monstera, etc.). I love the small size of this light and all the great, easy to assemble hardware. I love the remote and settings - you can do 25, 50, 75, or 100% light for maximum brightness. My light meter measures the 75% setting around 3,500 lumens, so my plants are very happy. My only complaints are that this is obviously meant for hanging (cables are included i.e.), so why is the cord so frickin short?! An extension cord will be necessary, so customers should be aware. Also, although you can use the remote to turn the light on for 4, 8, or 12 hours, there is no automatic function like all my other grow lights have - I wish I could just set this light's cycle once and not worry about it again unless there's an outage or breaker reset, i.e. Guess I will have to get used to turning it on each day before I leave the house.
C**L
It will go on sale
These lights really awesome. Will fool your plants into thinking they are in the sun. I have 6 of them now and I have only paid 16 dollars for each of them. Just wait for them to go on sale
K**E
Great coverage amazing price
The light is super bright with really great spread. The hanging kit has it hang lower from the ceiling than I'd like. I ended up using a hanging plant basket hook on my wall to hang it instead. I wish it was compatible with an outlet timer. The timer is great but set up is sort of annoying because I had to start it at the exact time I want the schedule to start.
S**I
Great little grow light
So far so good!!! I have beets, lettuce, and Swiss chard growing nicely 👌
Trustpilot
2 months ago
1 month ago