260 Watt DIY LED Grow Light Kit with Two High-Efficiency QB648 Quantum Boards

Top Features

• Dimmable (driver) from 135-285 Watts
• 500 watt HID replacement (use 2 kits to flower a 4' x 4' space)
• Veg Footprint 4' x 4' (16 sq ft)
• Recommended Flower Footprint 3' x 3' (9 sq ft) or 2' x 4' (8 sq ft)
• LM301H 4000K + LM351H 660nm Deep Red; full spectrum for better results
• Reliable passively-cooled design
• Better canopy light penetration with diffused light
• Ideal for full-cycle grows or flowering
• 1-year manufacturer's warranty

Kit Includes

• 2 x QB648 USA-made Quantum Boards with Samsung LM301H White + LM351H 660nm Top-Bin Diodes
• 1 x Slate 2 Double Predrilled 600mm Heatsink
• Meanwell XLG-240 LED Driver. Boards should be wired in series with the driver for maximum output.
• Full-range potentiometer
• 6ft Nema 5-15P 16/3 SJTW NA Power Cord or equivalent for standard 120VAC with cable connector
• 2ft solid core Wire, 2x Wago Connectors for DC wiring
• Hanger Clips

Notes

• Dimensions: 60cm x 20.50cm
• Lamp Efficacy of QB648: 2.8+ µmol/J
• Board Level Efficacy with QB288 V2 Rspec 2.73 µmol/J
• No Thermal Interface Material is required between the LED board and the heatsink
• Remove black plug on driver and use Philips head screwdriver for dimming
• Kit is shipped disassembled and requires assemly before use
• Tools required: screwdriver and wire strippers (or scissors). No soldering required.