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The MLED-150 is GRT Horticulture's modular bar-type LED fixture from the new MLED series, designed to be paired with other MLED's or used in conjunction with other lighting systems.

The MLED-150 is a passively cooled 150W LED light with a modular driver that allows the user to position the driver outside of the grow space if desired.

The MLED series use the current best diodes in the world for horticultural applications, the LM301H by Samsung. These diodes are designed with a spectral output that has proven to produce the best rates of growth.

Model Name  MLED-150
LED  208 x Samsung LM301H 3000K, 16 x 660nm Deep Red
PPF  -
Efficacy  3.03 µmol/J
Input Power  1.7A (100-240V)
Input Voltage  100-277VAC - 50/60Hz
Output Power Range  150W
Coverage Area  4x1’ Flowering, 4x2’ Vegetative
Housing Material  Aluminium
Thermal Management  Passive Cooling
Power Supply  MeanWell ELG-150-48A
Dimensions (Light only)  1150mm x 75mm x 45mm
Warranty  1.5 Years
Maximum PSU Temperature  90° Celsius
Recommended Hanging Height 30-40cm


*All orders are dispatched in unmarked boxes to maintain your privacy.*


Orders are shipped via Australia Post or Big Post. Orders are generally dispatched on Tuesday, Wednesday and Friday. Please allow for additional delivery time for remote areas. If you require express delivery, please contact our sales representatives at 03 9555 6667 or email to obtain a quote. 

Couriers will attempt delivery to the specified address. If no one is home to receive the delivery, the couriers will leave parcels somewhere safe. If there is no safe place, re-delivery or collection will be organised.

We reserve the right to charge for any redeliveries if they occur. You are welcome to call us if special arrangements need to be made.  

Due to the increasing frequency of online fraud and theft, we are unable to ship to P.O. Boxes and Parcel Lockers.


All freight charges are calculated on weight, dimensions and location. We are committed to keeping shipping charges at a minimum and do not charge handling fees.

Please note: Freight costs are subject to change. Regional areas, large and bulky orders, and tail-lift delivery occasionally incur an additional levy. Should these costs need to be amended it will be to reflect the actual charges, and not incur additional ‘shipping and handling’ fees.

We will notify you if this rare situation occurs.



All payments must be cleared before dispatch. Payments can be made online via PayPal, AfterPay or Electronic Funds Transfer. Payments can also be accepted via credit card by phoning 03 9555 6667.

Please allow at least 24 hours for payments to clear.


You will be notified immediately if an item is permanently unavailable, with options for a replacement item at equal or higher value, refund or store credit.

All refunds will clear within 3-5 business days. Store Credits will be issued as an electronic Gift Card to be used online or in-store.


We comply with all necessary restrictions and guidelines when shipping any products classified under the Dangerous & Prohibited Goods & Packaging Post Guide.

If, for any reason in compliance with these guidelines, we are unable to fulfil an order a refund will be issued immediately.