Battery-less solar power system

[MarkE]

DTB,  Are you aware of Bill Alek and Auroratek.us ?   If he has what he claims it might be exactly what you are looking for.   His SmartPak tech claims to recharge 12 volt LA batteries from the very battery it is charging.   Up to 20 amps charging current.   He's been at this device a long time and I think he may really have something although the usual people here are trying to fault his methods and claims.    Take a look at the Self sustainable battery charger here:  http://www.auroratek.us/PRODUCTS.html     which is supposed to be available in a month or so.

If his claims were true then he should be able to demonstrate that is so.  It should be pretty obvious no matter how one feels about whether his claims are possible or not that he will not meet his own schedule.  Beyond that, one can decide how long they are willing to wait before calling time on his claims.