Diy mppt?

fabieville · 12-20-10, 07:09 AM

Can you please tell me exactly what i should change to increase the current rating to at least 12amp for the mini max? Or can you redraw the circuit so that it can handle more current at the output
(at least 12amp).
Also on your unbuilt hack of the same rig where you have 80V max PV input voltage. Can the circuit still operate off a lower voltage say for example a 12V panel and still have the capability to operate up to 80V if a bigger size panel is used?
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12-20-10, 07:09 AM	#11
fabieville Helper EcoRenovator Join Date: Dec 2010 Location: Jamaica Posts: 59 Thanks: 0 Thanked 0 Times in 0 Posts	Can you please tell me exactly what i should change to increase the current rating to at least 12amp for the mini max? Or can you redraw the circuit so that it can handle more current at the output (at least 12amp). Also on your unbuilt hack of the same rig where you have 80V max PV input voltage. Can the circuit still operate off a lower voltage say for example a 12V panel and still have the capability to operate up to 80V if a bigger size panel is used? __________________ Last edited by fabieville; 12-20-10 at 07:18 AM..