all home built solar system

Author	Message
wiseguy Guru Joined: 21/06/2018 Location: Australia Posts: 1286	Posted: 06:10am 21 Apr 2021       Peter, I can see the progress you are making with the PCB design, its certainly faster than my software progress...... A couple of small critiques that jumped out at me, C2 & C10 have the two + & - tracks too close, they should have more clearance. Maybe they would benefit from a 90 degree clockwise rotation, but this is without the benefit of seeing underneath - maybe there was a constraint. The negative track on C15 & 19 also bends too close to the + terminal, just extend from the capacitor before the 45 degree bend. Lastly a few tracks seem very close to other tracks and I am not convinced they need to be that close. Reasonable clearances for manufacture should be maintained etching pcbs is not a perfect art and you can assist to get a better result without microscopic shorts.