Rrog
Well-Known Member
Earlier this year I built a 300W panel for a buddy. 10" x 23" 3" tall heat sink. 50 Cree XM-L. 5 drivers. Quite the monster and sure puts out the light. Pretty happy with the performance. I can thank Rives for that.
Then along comes Captain Morgan growing with his Cree Home Depot LED light "bulbs". Moving away from a single light source with these LED bulbs from Home Depot. He "swarmed" the plants with small lights placed where he needed them. The problem is that while cheaper, these LED from Home Depot don't directly point their LEDs at the plant, so lots of lost light. You would still need a panel for that. A small panel. Many small panels = SWARM concept.
Rives also started me looking at smaller multiple panels many months ago, so this is really nothing even remotely original on my part. Just plucking ideas from others
Use simple spring-loaded poles, install these floor to ceiling so they stay put. The Swarm panels would come off these poles, like at the end of the tree branch, and this spring pole thing is the tree trunk. So you can get that panel just where you want it and it stays put.
Many smaller panels on lamp-clamps, so they can be clamped to a pole. Or something similar.
Maybe 50W (actual) output per panel.
The panel would be a sink, maybe 6x6. Passive cooled.
Maybe the driver is on a 3' wire(s) and attached to the pole to keep the panel lighter.
Could add low wattage blue(s) and reds in the upper 600.
Could use older LEDs for lower cost. The needs of such a small panel might be lower, since you can get the light source close to the plant all over.
Just looking for ideas.
Then along comes Captain Morgan growing with his Cree Home Depot LED light "bulbs". Moving away from a single light source with these LED bulbs from Home Depot. He "swarmed" the plants with small lights placed where he needed them. The problem is that while cheaper, these LED from Home Depot don't directly point their LEDs at the plant, so lots of lost light. You would still need a panel for that. A small panel. Many small panels = SWARM concept.
Rives also started me looking at smaller multiple panels many months ago, so this is really nothing even remotely original on my part. Just plucking ideas from others
Use simple spring-loaded poles, install these floor to ceiling so they stay put. The Swarm panels would come off these poles, like at the end of the tree branch, and this spring pole thing is the tree trunk. So you can get that panel just where you want it and it stays put.
Many smaller panels on lamp-clamps, so they can be clamped to a pole. Or something similar.
Maybe 50W (actual) output per panel.
The panel would be a sink, maybe 6x6. Passive cooled.
Maybe the driver is on a 3' wire(s) and attached to the pole to keep the panel lighter.
Could add low wattage blue(s) and reds in the upper 600.
Could use older LEDs for lower cost. The needs of such a small panel might be lower, since you can get the light source close to the plant all over.
Just looking for ideas.