One of several problems is the event of extra effective environmentally friendly LEDs. The theoretical most for environmentally friendly LEDs is 683 lumens per watt but as of 2010 couple of green LEDs exceed even 100 lumens for each watt. The blue and crimson LEDs tactic their theoretical boundaries.[citation required] https://linkingbookmark.com/story13880231/examine-this-report-on-bare-die-silicon-carbide-schottky-diodes