CultiKit LED 18W

The CultiKit LED panel is compatible with the CultiKit controller and provides a high light output of up to 220 lumens per watt with 36 Samsung LM301B LED diodes .

  • 18W with high light output
  • Minimal heat and low energy use
  • Full Spectrum (growth and flowering)
  • Comfortable in open spaces

249,00 kr.

224 in stock

Description

CultiKit LED is a compact and energy-efficient solution designed for the modern plant enthusiast

Please note that this panel is compatible with CultiKit, allowing up to 4 panels to be connected using the LED splitter cable which can be purchased as accessory.

With the CultiKit controller, you can manage light intervals, adjust intensity, and even simulate sunrise and sunset, ensuring gentle care for the plants while creating an impressive visual effect in the rooms where the system is installed.

You get a extremly efficient 18W panel with 36 Samsung LM301B LED diodes, high light output of up to 220 lumens per watt, low heat and energy consumption.

Full Spectrum for Complete Growth and Bloom

Our carefully selected mix of 3000K and 5000K LED diodes ensures a full-spectrum light that not only supports your plants’ growth and flowering but also creates a pleasant environment. Unlike many other grow lights that can be harsh on the eyes, CultiKit LED is designed to be comfortable in open spaces, creating a calm atmosphere alongside the natural green glow from your plants.

Thoughtfully Designed

Each CultiKit LED panel measures 140x120mm and is meticulously designed to ensure even light coverage on the plants and extremely efficient heat dissipation. The placement of the LED diodes contributes to an optimal growth environment for your plants by minimizing heat generation, making additional cooling unnecessary. This approach also means that your plants can thrive indoors without the risk of overheating or noise from fans.

Certified for sale throughout the EU by SGS (CE, EMC, RoHS, RED)

Additional information

Weight 730 g
Dimensions 140 × 125 × 90 cm

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Content

  • 1 pc CultiKit LED 
  • 1 pc LED wire, 40 cm

 

 

Specs

Technical Specifications

Model

CultiKit LED36 (MK_230808LED V1.0)

Dimensions

140x120x10 mm (WxDxH)

Weight

116 g

LEDs

36 pcs Samsung LM301B (12x5000K + 24x3000K)

Power Consumption

5-18W

Luminous Efficacy: 

220 lm/W

Spectrum Range: 

400-700 nm (PAR range)

Supply Source

24V DC PSU

Input Voltage

24V DC

Output Voltage

3.3V DC ± 5%

Output Current

>= 1A

Light Output and PPFD

Total Luminous Flux

18W * 220 lm/W = 3960 lumen

PPF (Photosynthetic Photon Flux)

18W * 3,0 µmol/J = 54 µmol/s

Photosynthetic Photon Flux Density at Different Distances

Distance (cm)

PPFD (µmol/m²/s)

5 cm 

1755

10 cm

560

20 cm

192

30 cm

108

40 cm

73

Daily Light Integral (DLI)

DLI is calculated as

DLI = PPFD * 3600 sec/h * light hours / 1.000.000

Example

At PPFD = 250 µmol/m²/s and 16 hours of light:
DLI = 250 * 3600 * 16/1.000.000 = 14,4mol/m2/day 

Recommended Usage

Seedlings and Cuttings

100-200 µmol/m²/s

Vegetative Growth

200-400 µmol/m²/s

Flowering

400-600 µmol/m²/s

For optimal results, we recommend combining multiple panels to achieve even coverage over a larger area.
The panels are most effective at a distance of 5-20 cm from the plants.
We recommend a distance of 30-40 cm for seedlings/cuttings, 20-40 cm for vegetative growth, and 5-10 cm for flowering/fruiting. 

Certification / Conformity

Hereby, Culti ApS declares that the equipment is in compliance with Directive 2014/53/EU. See the full text of the EU declaration of conformity at: www.cultiplantsystems.com/culti-dk/EU-Declaration-of-Conformity.pdf

Manufactured by

Culti ApS · Kystvejen 41 · 4600 Koege · Denmark · © Culti ApS 2025 · All rights reserved · MK_230808LED V1.0

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Frequently Asked Questions

Orders & Delivery

  1. Select “Products” from the menu and select “Add to cart” or click  image on the products you want to view.
  2. Check your order in the “Mini Cart” on the right and choose “Go to Cart” if you wish to review order or “Checkout” to order now.
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When the order is completed, you will receive a confirmation email of your purchase. We will send an email when we have shipped your order.

We accept major credit cards such as Dankort, VISA and Mastercard, as well as Mobile Pay, PayPal, Apple Pay, and Google Pay. 

If you have received a discount code or gift card with a code, simply enter the code in the “Discount Code” field in Cart or Checkout. If the code is valid, the discount will be deducted from your order summary. If the code is invalid or expired, you will be informed about this.

If you have received a gift card with an invalid code, please contact us and provide the reference number from the gift card.

We typically ship your order within 2 business days after placing it. Depending on the delivery method, your order will arrive 2-5 days after ordering.

If the order has not been shipped, you can write to us and ask if we can change the delivery address. Please remember to provide your order number and use the same email address and phone number you used when placing the order.

If you order for a company, you can select “Company” at checkout and fill in the company name (add VAT number together with company name so it appears on your invoice).

If the order has not been dispatched, you can contact us and ask if we can cancel the order. You always have a 14-day return policy on the order if you have not opened it yet.

Returns & Warranty

There is a two-year warranty on all products sold in Denmark. Contact us if you experience issues with your product, we are ready to help.

You have a two-year warranty and right of complaint on all our products according to Danish law. Contact us if you experience any issues, we are allways ready to help.

Please read the Quickguide and Manual for your product carefully and check out our Videoguides. If you still have problems please contact us, we are ready to help.

If you want to return a product and receive a refund, the following criteria should be met: 

  1. The product is purchased from our shop.
  2. The product was originally delivered less than 30 days ago (items delivered more than 30 days ago are not  eligible for refund).
  3. The product is completely unused and unopened, in its original packaging, and in a salable condition.
  4. Provide proof of purchase (order number or an order confirmation email).
  5. You cover return shipping fees.
  6. You provide us with the return tracking number so we can check the return with our warehouse.

Please contact us and write a detailed reason for your return and we will provide you with shipping information if your product is eligible for return.

Account

You will receive an order confirmation when you buy CultiKit with details about your purchase including username and passeord to your account. Log in to your account.

Access to your account is shown in your order confirmation. Your username is usually your email address. If you have problems with your password, you can create a new one here. Contact us if you still have issues accessing your account.

Your password is given in your order confirmation email. Under My Account you can change your password. Make a new password here if you have problems.

Please check your order confirmation email. Please contact us if you have problems.

Your account will be automatically deleted if it is not used for 12 months. You can write to us and have your account restored or you will get access to a new account if you purchase a product that includes our software again.

If you wish to have your account deleted now, please use the form below, choose Account and write “DELETE ACCOUNT” in the message.

Quality without compromise
Our products are carefully developed to combine durability, functionality, and aesthetics – always at competitive prices.

Expert help and guidness
We are passionate plant nerds and ready to guide you, from gear selection to creating optimal growing conditions.

Grow with ease all year round
Create perfect conditions for even light-demanding plants and join a dedicated community of plant enthusiasts.