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HiTech's avatar
HiTech
Explorer
Feb 23, 2013

Initial test manual home brew $8 MPPT controller

The $8 (plus shipping) laptop DC to DC Power Supply (i.e. the guts of a laptop power supply) quick initial results: Early morning sun it puts out a few hundredths of an amp into the battery but i...
pianotuna's avatar
pianotuna
Nomad III
Feb 23, 2013
Hi Jim,

Keep on keeping us posted! Thanks for taking time to "mess about".

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