135cm concentrated LED power
Performance Line

DIY-M-KIT 300w

The DIY-M-KIT 300W evenly illuminates long surfaces of up to 150cm. This kit is therefore perfect for large or wide spaces. A single 300W kit replaces a 450W high pressure sodium lamp. To illuminate an area of ​​150x150cm well, every 50cm a 300W bar should be used.

Our Price 499€
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Measured PPFD data

Dimming: stepless dimmable with knob
Grow Space: 150x50cm
Replaces HPS / NDL: 400W
Output Power: 300W
Radiation Angle: 90°

Dimming

All our DIY-M-KITs are dimmable

Remove the black rubber cap on the driver and use a small screwdriver to turn the relatively deep laying screw to the left to dim down. Put the cap back on, the thing will be lost quickly.

Left Turn: 50% - 700mA - (25W per CXB3590)
Right Turn: 100% - 1400mA - (50W per CXB3590)

Product information

Here you will find product information as well as building instructions

DIY-M-KIT 300W

It will help you to assemble your DIY-M-KIT, even it is just the 200W manual. The 300W manual will come soon.

Over 2,000 customers are already benefiting from the new LED technology!

  • Very friendly and competent support (Thanks to Patrick and Patric for the advice and the processing). Price performance at the top and fast shipping. Delivery and packaging very fast, safe and stable. DIY assembly child's play and super bright. The construction is well thought-through and very precisely tailored. By far the best DIY kit on the market, a clear recommendation!
    I just had the pleasure to be advised by phone. I've NEVER received such good advice (no matter what it was). Here people are convinced of their products. Professionally incredibly savvy and interested. Actually had only a few questions, it has become a consistently friendly and profound advice that leaves nothing to be desired. I have now decided on two 300 watt DIY kits as well as two Far Reds and can hardly wait for the delivery. Actually, the advice was already worth the money. If the articles are only half as good as the service, the purchase will not regret a second. Absolute top service. 12 points goes to PRO-EMIT
  • I have been using the 300 watt DIY M-KIT for two weeks and am very satisfied. Dimmed at 50%, the temperature is 23 degrees. I have further expanded the set according to my requirements and it is growing and growing. Perfect. Thank you especially for your TOP service. Quick and personal answers from people who have a clue. No cheap China reseller. Keep it up!


  • Schnelle Lieferung und der Kundenservice sucht einfach seinesgleichen. Auf jede dumme Frage bekommt man sehr schnell, zu ungedachten Zeiten ob abends oder am Wochenende eine kompetente Beratung oder Antwort. Die Produkte sind genauso erstklassig wie der Kundenservice. Weiter so pro emit!

Product addons

Choose your desired addon for the DIY-M-KIT 300W!
  • FarRed Standalone
    This kit is primarily for sleep initiation. It can also be used as additional lighting to complement white full spectrum LEDs. The DIY KIT can be combined with any lighting. In addition, the Far Red kit can be easily mounted on the previous DIY-M-KITs.
    suncotrol - powered by casambi
    With the suncontrol your DIY-M-KIT becomes a smart LED and can be controlled and programmed via app. No more annoying manual dimming, from now on you control the LED lights from the couch! To be able to use the suncontrol, you need a driver that can receive dimming signals. (e.g. the "B" drivers of the MeanWell series 0-10v)
    Pro Hanger
    The hanger for the professionals who play it safe! With this hanger you can bring up to 48kg carefree to the correct height. With the simple snap-in method, the height can be adjusted easily. Always a good option when it comes to safe hanging.
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