New batteries and desulfator just need battery box now. These are running well and security lights now. So far ok! Only about $750 for these maybe $100 for box I hope.
Wireless RF remote control added today. Now I can turn pump on and off from at least 200 feet. Now to hook the float switch back up to new relay for automatic tank refill. With 8 6 volt batteries and a 1000 watt solar array should have lots of water for me and my livestock. It's still a project...