I emailed Yandina today for more info on the trollbridge set up and received an extensive reply which basically advised against the use of the trollbridge for onboard charging. From what I can gather the trollbridge is designed for AGMs and has several drawbacks for use with LiPos, voltage balancing issues etc. It may be possible to do with more electronic wizardry but I think I'll be keeping it simple for now. I don't fully understand the electronics of it all but if you need more info, Ann at
tech@yandina.com is all over it. What chargers are people using for home charging for a three battery system?