AC Infinity IONBOARD S24, LED Grow Light Board with Samsung LM301H Diodes, Deeper Penetration Full Spectrum Lighting, for Veg Bloom Indoor Plants in Grow Tents Greenhouses (2x4)

It is the most efficient light to date for me, so I have great hopes it will last a long time. I am impressed with how cool it is, apparently 20k lumens at first blush. Great color rendering. Dimmer 80,60,40,and 20% barely any heat at 60% and under. Comfortable to drink and hold coffee cup warmth on high. 2000 lux at 5'8' while a 320w chm is 3000 lux. It would be a more flexible, more uses, if it could dim to an additional 5% and 1%. At 20% it is too bright to put on a timer to wake up with and use in the bedroom. I need 80k lumens to work with, so it is too dim to take to work. But it is a good house chore light. It does come with one plastic led protector, but needs several and option to buy replacement, since the leds are exposed, making the light unsuited for harsh conditions. Hopefully it lasts longer than the mere months of usage that all other 100w+lights have gotten before dying.

I bought this lamp 2 years ago. Amazon as my witness. I used this lamp only to flower in a 3x3. It's an awesome lamp!!!! But it's damaged. It started flickering yesterday and today it didn't turn on. So with that been said, think about it, 400$ for 2 years and used 8 months ago year. I hate to say it, but I'm go8ng to experiment with another brand for my light. My last review update, I called AC infinity for the warranty of the lamp. And in lest than a week these guys sent me a new lamp. With this been said, You can't go wrong qith AC infinity!!!

Love everything about ac affinity really good product. I have bought a lot of stuff from them but my light went out and did not know still had warranty until after the warranty so I lost all my grow because had no light. I only got half the hours out of it. It would of been nice to get a replacement out of it since only got half the life out of it. I have bought 3 lights and tons of other stuff from them.But I still love there products!

I really like AC Infinity products from tent, fans, outlets and lights, even fabric pots. My experience and my results have been excellent. Unfortunately, my Ionboard S44 quit this week after approximately 13 months of service with a break over the summer months (May-October) when I have nothing in the tent. Not sure if there is a problem with longevity, as I see some other reviews mentioning this as an issue, but I want to say that I contacted AC Infinity via their website, and within an hour, they are shipping a replacement to me. This is exceptional customer service, and while I would have preferred that my board last as long as its predecessors, which are still working, I have little to complain about.

These 4x4 lights are very warm. Which raised the temperature in my tent by 10 degrees. However, I guess I dont have to buy a tent heater since its at 76 degrees now, instead of 66 like it was..... Awesome! They are very bright, very very bright (running on 80 percent). So bright, my plants are mad now because they were used to less bright lights. So, I'm hoping they perk back up asap. Hopefully these lights last a long, long time for the price, but im nervous since many of the reviews claim a 9-12 month life span before failure due to overheating.. If this is the case, hopefully AC Infinity don't mind giving me new lights every 9 months for the rest of my life. Could present a problem though, since I dont really have any backup lights laying around..... Fingers crossed. As long as they last at least 20 years, I would say they are great. 😆

Update: 7/25 Second light they gave me is still going strong. I keep a fan on the driver to keep it cooler. I hope it helps with the longevity. Update 5/23: After about 22 days of waiting, AC Infinity came through with a new light for me. I hope this one lasts longer than 11 months like the first one. Just glad to finally have some decent light again for my plants. Update: My light died in less than a year after use. It's my only grow light and I took great care of it. I never dropped it, never bumped it, never damaged it at all. It just died. The light didn't even last 3 grows. So I contacted AC Infinity for a replacement because it falls under the 2 year warranty. They seemed very helpful, they said they shipped out a replacement for me, I even sent my old one back immediately. It's now been two weeks since I contacted them and the tracking number for my new light has still not been updated. They keep giving me the run around and say my new light has been shipped, but today I called UPS and they say they don't have the package in their possession. Now I don't even know what is going on. AC Infinity took my old light and have not shipped out my replacement, but at the same time they are claiming they have. I'm starting to feel like I got ripped off big time. ------------------------------------------------------------------------------------------------------------------------- So I've been using two older box-style LED grow lights in my tent for the past couple years. You know the ones with the fans built in? In the summer time, even with proper ventilation, my tent was regularly over 100 degrees with both lights running. I've only had the AC Infinity Ionboard for a few days now and I can tell we're going to be good friends. The temp in my tent with the Ionboard running at full blast is 82 degrees. That's not to say the driver doesn't get hot, but the overall tent temperature is perfect. The S33 model is stellar for my 3x3. I used to have to pull about 700w from the wall of LED lights to cover the entire tent area, now I'm only using 240w. The light dispersion the Ionboard is incredible. Almost every leaf is covered. I know I've only had this light for a few days, so it's more of a first impression review, but I just felt people should know how well the Ionboard keeps my tent cool. The AC Infinity build quality is impressive at this price point, very happy with my purchase.

Easy to setup. Comes with everything you need to setup. Light settings can be setup in app or using the manual dial.

A+ solid lights

Ich nutze das AC Infinity IONBOARD S24 nun seit einigen Wochen in meinem Indoor-Grow-Setup – und bin begeistert! Die Verarbeitung ist hochwertig, das Board fühlt sich massiv und stabil an. Der Kühlkörper ist effizient, und die passive Kühlung macht das Ganze absolut geräuschlos. Die Lichtleistung ist für die Größe überragend: Die Pflanzen reagieren sehr positiv, zeigen schnelles Wachstum und kräftige Blattbildung. Besonders praktisch: Die Möglichkeit, das Licht über den Controller (z. B. mit dem UIS-System) zu steuern – damit lässt sich die Intensität exakt regeln und perfekt an die jeweilige Phase anpassen. ✅ Pro: • Extrem gleichmäßige Lichtverteilung (Samsung LM301B Chips!) • Kein Flimmern, keine Hitzeprobleme • Ideal für kleine bis mittlere Flächen (z. B. 60 × 60 cm) • Super kombinierbar mit dem AC Infinity Ecosystem ❌ Kontra (wenn man pingelig ist): • Kein Netzschalter am Gerät – aber über Controller oder Steckerleiste steuerbar Fazit: Für alle, die ein leises, effizientes und starkes LED-Board suchen – klare Empfehlung! Besonders in Verbindung mit anderen AC-Infinity-Komponenten unschlagbar im Preis-Leistungs-Verhältnis

Quality product good price arrived on time

working as described but i really wish it had a time controller integrated to set the hours i want it to work without the need of more products to control that

Es muy buena la recomiendo muy buena calidad precio la recomiendo para principiantes y también los más experimentados 🤜🏽🤛🏽

12/25 edit 2 out of 4 failed. I got 4 of these, 2 already failed and no one is providing guarantee. Not even Amazon or Ac Infinity. It even dropped acid. I bought this may 2023, may 2024 is already done. I called support and told them I’m from Mexico, they said they can’t do anything because lamp was sold by Amazon USA, not by them. Like ¿? Don’t buy this lamp, it was connected to a voltage regulator, the failure occurred in the driver that is designed and manufactured by AC INFINITY. So you will have to spend another 1.5k in a new driver. Compre la lámpara en mayo 2024; todavía no pasaba el año y ya no servía. Llame a soporte y no se hicieron responsables pese a su garantía de 2 años, porque soy de México y la lámpara envío AMAZON global y la vendió AMAZON USA. Me imagino la lámpara que se me vendió venía de piratebay o algo, porque me indicaron que Amazon usa es un tercero y por eso no me dan soporte. No compren esta lámpara ni otros productos, sino quieren gastar 2500 mxn en otro driver. Ya que seguro fallará porque ellos lo diseñan y manufacturan. Así que seguro se descompondrá y nadie se hará responsable.