SPF4000 400W LED Grow Light 5x5ft Coverage with New Diodes & IR Lights Full Spectrum Veg Bloom Growing Lamps for Indoor Plants Seeding Flower Led Plant Light Fixture

I was very please with the product when I opened the box I just received it today 9/21/2023. I have previously purchased the SPC 2500. This one I got is the SPF2000. I am using them presently to grow cacti. I have been extremely pleased with the spc-2500 and I have had it for nearly two years. At least that's my memory of it. I have had it running 18 hours a day 7 days a week ever since I purchased that one. It has not failed me. I am very pleased with the construction of both models. Actually the SPF 2000 seems like it might even be more sturdy than the SPC 2500. But the SPC 2500 is extremely durable very well made. I was also not paying attention when I ordered the SPF 2000 I did not notice it actually has an extra Bloom switch there's a bloom 1 and a bloom 2. This gives you even more control over what light you're providing for your plants. I have not grown any cannabis with the light but I'm sure it would do very well. I think if I was going to grow cannabis in a 4x4 tent I would go with the SPF 3000 or the SPS 4000 for a 4x4 tent. I think it would do a phenomenal job. These lights are really good. I see people complaining about having had failures early on. All I can say about that is no matter what brand of product you buy and no matter what product you buy there's probably going to be some that are bad that have faults. I don't know what the policy Sonlipo is on these defective products but mine have not been defective. I can't say much about the SPF 2000 because I just got it today and just hung it in the tent but it is looking good. I would have got another SPC 2500 but I just didn't have the money right now. I love that light. The SPC models have a dimmer switch on it which the SPF models don't. I really believe these lights are superior to the competition out there. I think they're better than the quantum boards. I did hook a meter up to the light to test the wattage draw. The veg was 103watts and each of the balloon settings by themselves we're 53 Watts, and as to be expected all three of them together was 209watts. I don't have the kind of light meter to test the usable light by the plants all I can say is the light is putting out enough light for what I needed to do. The SPC 2500 which I have had for a couple of years has produced really good growth with my cacti and many flowers and many fruits and seeds from them. I have no complaints. I hope people do their homework and compare the spectrum that these lights provide to the competition. The competition for the most part doesn't come close.

I purchased two (2) SPF2000 when they were first made available. I only grow 4-5 plants at a time & needed to upgrade & replace my purple light emitting units. I had always considered the 'open' type LED light fixtures as 'Professional' & not suitable to my needs. I was wrong. They are good for everyone. Once you think about it, the 'open' type, makes more sense. More light penetrates to inner buds better. After germinating, I placed 5 seedlings, one each in a 5 gallon cloth container, under these two light units along with my Sonlipo SPB2000 (No longer available) purchased a year ago to control the lights. My seedlings look very happy & I am too. The price was very appealing, no 'purple light' washing room, no fan-no noise, much less heat. Features include off/on, one each veg & bloom off/on switches. The one thing I don't like is no UV diodes. I have read where some claim this is not important or needed, but I like UV. Even so, I am definitely a happy fun filled Sonlipo customer. I had several times emailed Sonlipo for some help & they are happy to respond. I had found a 'Congratulations - You are a winner!' card in the box when I received my lights. Sonlipo sent me a beautiful 'smoking set' worth @ $40.00! Give them a try. Grab some SPF2000's before prices go up as inflation right now is terrible. Good luck & have fun! UPDATE: I just received my 3rd SPF2000 LED light unit. My plants look so good this time I felt another unit will produce bigger buds. Sonlipo is producing high quality LED light units for a very reasonable price. Check them out. Sept.2022 - Just had a real nice grow with my Sonlipo SPF2000 LED light units. I am very happy with the results of my 5 different strains. These lights work very well for nice tight big buds. The original cost & the operating costs were much lower than other 'high priced' LED units the same size. Happy growing!

Great little light for a good price! I bought this one about 4 years ago and I am impressed with the phase switches veg, bloom 1 and bloom 2 that no other brands have! End product results are good quality, impressive! I have recommended this brand because of its diodes and the 3 phase switches to my friends!

Great light for the money

The Sonlipo 2024 New SPF4000 400W LED Grow Light is a game-changer for indoor gardening enthusiasts! This powerful light fixture delivers exceptional light coverage and penetration, ensuring your plants thrive in any environment. The full-spectrum design mimics natural sunlight, promoting healthy growth and vibrant blooms. The adjustable hanging kit makes it easy to customize the light height to suit your specific needs, while the energy-efficient LED technology helps you save on electricity costs. With its sleek design and quiet operation, this grow light seamlessly integrates into any indoor space. Whether you're a seasoned grower or a beginner, the Sonlipo 2024 is a reliable and effective solution for cultivating lush, healthy plants.

Update. I wish i could take my start back but you can’t give 0 ⭐️. It’s nearly a year later and the log by A broke again. this time it caught FIRE 🔥 and doesn’t work. I love this light until you don’t. It’s not worth the money being spent to have to replace every damn year almost down to the day. Also i have the 600w light i bought several from this company and only have one left 🙃 the company did replace the other broken one with another one that is cracked. but hey i guess you can’t get it all right. (customer service is helping me will update after ) no light... Bought the light in March 2025… started my grow in july.. and the light just stopped turning on. the digital panel works but no light at all. no help from support one bit. doesn’t connect with other lights and timer and digital makes ot annoying to sync with other non digital lights in their line. Timer and set it not easy. installing the light was okay it weight a decent amount and it was getting hotter than the other sonolipo light i purchased the year before ( no issues so far. although they both came with the corner bent which makes putting the light panels on an angle annoying. the quality feels decent but it doesn’t last in my opinion from using them. Guess i’ll have to shop around. great price but not for the product lol

Fairly new to the grow hobby and was shocked by how expensive lights can get. But the SONLIPO is a good deal price wise. The SPF4000 is our second SONLIPO light. Bought the SPF2000 a few months ago. It worked great but we didn’t know that once your plants go into flowering stage the light foot print shrinks. This left us with a few dark spots in the grow tent. Got the SPF4000 set up and it has really increased the light foot print. The light is supposed to be enough for a 4x4 tent in flower stage and 5x5 in veg stage. We have it paired with the SPF2000 since that one was already in the tent. Experienced growers say you can’t have too much light as the more light you give your plants the better the yield. Our lights are plugged into a basic analog timer to turn on and off. We have had no issues with the first one that we bought a few months ago and do not anticipate any issues with the new one. In the event we need another light we will come searching for SONLIPO first.

No problems so far. Bought this light because I have 4 others just like. That work great. They do generate alot of heat on 100% brightness. Requiring adequate ventilation. Grows great plants!

à voir sur la durée de vie sinon parfaite au top la saperloc 6000 spf. saperlipopette !!

Venia todo doblado de las extremidades, creo que lo hicieron a proposito en aduana, ya que viene muy especifico que es para (brócoli mágico) y por otra parte no es de muy buena calidad para su precio.. obvio lo regrese, no se como funcione para lo que realmente es, pero a como veo su calidad por fuera, dudo que levante los W que dice, en fin.. mala experiencia

Ich bin technisch ziemlich versiert und bin in der Entwicklung tätig.. Eigentlich ist die Lampe ziemlich toll mit überzeugenden Funktionalitäten, einem stabilen und wertigen Aufbau, einer sehr überzeugenden Lichtleistung insgesamt zu einem fairen Preis. Die Timerfunktion ist ziemlich einfach und sehr praktisch, die Sonnenaufgang /-untergang-Simulation ist sehr angenehm und absolut geil. Alles in allem würde ich die Lampe gerne behalten, aber: - Das Dimm-Rädchen ist leider bis 25% nicht sehr präzise. - Ein Nachteil ist, dass die Steuereinheit bei voller Leistung ziemlich heiß wird und dadurch die Temperatur im Zelt ziemlich stark anhebt. Wenn man keine volle Leistung fahren will sondern bis maximal 75%, ist die Temperatur hinnehmbar, aber für den Innenanbau ist volle Leistung nicht zu gebrauchen - hier muss entweder am Kühlkonzept oder am Aufbau nachgearbeitet werden. - Es ist ein leichtes Flackern zu beobachten - das senkt auch die Freude, da es unstabile Lichtverhältnisse darstellt. - Als die Lampe das erste Mal in den Dunkelmodus schaltete, bemerkte ich, dass alle LED-Leisten auf einer Seite schwach aber durchgehend weiter geleuchtet haben - das ist negativ für die Tag/Nacht-Zyklen und unbrauchbar. Leider muss ich mich nun für eine andere Marke entscheiden, da diese noch zu viele Instabilitäten mitbringt, die im Grow eher hinderlich sind. Sehr schade - Sonlipo war unter allen Vergleichen trotz älterer Dioden-Gen mein Favorit, dem ich mehrere Chancen gegeben habe, nun aber einsehen muss.

Finger weg von Sonlipo funktionierte genau 1 Jahr dann war sie kaputt

Wird die Zeit zeigen!!!