I'll see if I can show some pics of our PV and wind system.
PVs on the tracker, the top 4 panels were bought in 1980 and still work fine:
Battery box with the cover closed:
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Battery box, cover open, 12-2volt 1500+ amp hour cells
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Inverter, charge controller, wind generator controls, etc:
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PVs installed in 2004, 12-Kyocera 125 watt panels (wind generator visible through trees on the left):
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1940s vintage Jacobs 2500 watt wind generator, about 300feet up the hill from people. Blades about 14 feet in diameter:
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