Many readers may have picked up on hints dropped here and there on the blog that our power supply needs improvement. I think that’s true, although I confess that I’m not entirely sure. I’m not speaking here of our recent wind generator trouble (see Tilting Windmills) but of our battery bank.
We installed 8 lead-acid Trojan 6 Volt “golf cart batteries” tied in series and parallel for 900 Ah (amp hours) capacity In June, 2007. They have operated for more than 7 years now. Continue reading