Hi guys I'm wanting to build a 12v powered cob light for my off grid grow...can I use normal cobs?..I've been looking at building G4 cobs 12v Bipin multiple Bipin 5watt but how do wire them in do I use a PCB board can some one please explain to me how to go completely 12v led using a 24v or 12v battery bank 1000amp conpacity
Building a 12v solar powered cob light
- Thread starter Mrsohc6
- Start date
Emilya Green
Well-Known Member
Hi @Mrsohc6 and welcome to the forum! 
I power my 500w COB array, my 600w NextLight MEGA, my MarsHydro SP-3000 and several other little lights on 7.68kwh worth of solar panels. It only cost $26,000 to put it all in place, without batteries... they would have cost even more! Where there is a will, there is a way! Good luck!
I power my 500w COB array, my 600w NextLight MEGA, my MarsHydro SP-3000 and several other little lights on 7.68kwh worth of solar panels. It only cost $26,000 to put it all in place, without batteries... they would have cost even more! Where there is a will, there is a way! Good luck!
