ISH X BAR - Horticultural lighting system - Powered By Samsung LED


Spectrum: Type R with 32 Deep Red
Sale price£449.95



  • Powered by Next Generation SAMSUNG LED EVO Technology
  • 1920 Ultra Efficient Samsung LM301H Evo & 32 Hyper Efficient LH351H v3 Deep Red  
  • 240w system tested 3.3 umol/J 
  • High Efficiency 240W Driver
  • Dim from 0-100%
  • Daisy Chain up to 10 fixtures
  • Smart Controller Compatible
  • New Slim Profile for easy hanging and management
  • Weight of 4.7kg
  • UKCA - CE - ROHS
  • UK Manufactured
  • 3 Year Warranty

The new Invisible Sun X Bar is an ultra efficient LED grow light, the most efficient 240w LED grow light available on the market. It is driven by 1920 Samsung LM301H Evo and 32 hyper efficient LH351H v3 Deep Reds. With a staggering overall efficiency of 2.83 ppfd/w at 12 inches from canopy. 

An Ultra efficient LED grow light which enables coverage of up to 12.5 square feet per 240w unit.  

1 x X Bar is required for a 2.5ft x 5ft space

2 x X Bar are required for a 5ft x 5ft space 

3 x X Bar are required for a 4ft x 8ft space

6 x X Bar are required for a 8ft x 8ft space

A 240w X bar unit can be used in a smaller space such as (2ftx4ft) / (0.60mx1.2m) in this instance for maximum efficiency a range of 150-180w is advised when sticking to hanging distances. 

X Bars can achieve exceptional yields with low power consumption and a larger coverage than a standard 240w fixture.


The ISH X BAR 240w system 

  • Fully assembled 

  • 1920 Samsung LM301H Evo & 32 LH351H V3 660nm

  • High Efficiency 240w Driver

  • Fully Dimmable from 0-100% with daisy chain dimming module

  • 3m Power cable

  • 3.3 umol/j

  • Manufactured In the United Kingdom



1100mm x 250mm x 45mm  ( 110cm x 25cm x 4.5cm )

8 -12 square feet per fixture

Hanging height
12-18 inches 

Lamp Efficacy
mk2 X Bar Evo 3.3 umol/J

Total PPFD output over 2ft x 4ft canopy @12 inches - 47263

Average of 945.26 PPFD across the 2ft x 4ft canopy

PPFD per Watt is 2.83

Power Consumption
20w - 240w +/- 5%

Operating Temperature 
Rear of Heatsink 20c-30c
Driver 25c-40c


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