ty for comments. so far got so many parralell wires must be close to 10mm x 10mm conductor on each wire of solar cells cos 12 v have a shunted amp meeter to see those improvements up there. yes 12 v needs it.
yes they are fps not made for looks though hahah. got 6 mills at present (lo wind zone). 4 are fps not decogged but i found shaping the hub root area with plastic prospects or tin (think cos root area not installed at start up where fp definitely needs it. would throw the fps away without them,glued and screwed on leading edge dramaticaly overcome the cogging issue for around 3 years now. u can see them on mills if u look close,its clear triangle bits at root area.
12 volt system-yes thick wire sp delta 2.2m diameter, 80 p star 2.2m, 60 p star 2.2 and sp star 3m diameter,also a 1.5 hp tape drive 180v dc 3m and 2 foot, 48v. i think tape drive had some double fps and a clutched 2 to 1 ratio fps,but new business neighbour complained about hum from alt so they retired.were 3.6 m 100 p 1 side 80sp other and 3.6 m diameter 100p direct,think was 80p on 2 to 1 ratio with car aircon clutch had massive root area extentions but could start all fps at once.think the added bits on that,1 were tin with guide wires,800 mm sided triangle. i use 2 relays to short 3 phases together before diodes to stop.
few experiment on the roof back ground is tracking in winter, air heater basically scrap prospect and air gap with black in it, prob 1 x 5m total colllector area and tracker for pannels is not 1 axis,it has an arm up top up and arm down to bottom 2 way bearing and a pivot that scews through the middle,so 1 axis tracks sun in a ark not straight line.
it works before,i put the jack screw / coldless drill on cos of storm.it moved too
much.it could go over 180 degress
with conveyor motor up, top now uses 2 motors so more stable in storms. has an A frame at 1 end for summer winter. would be different if it had the room but works lot better than old tracker.
can anyone post a temperature diagram for panels to give me an idea of gains potentially. thank you..
Aaron