I have a Bailey Autograph 68-2 (2017). What do I need to upgrade to get the best performance from a lithium leisure battery? All our use is off-grid, for four to seven days at a time.
The following is factory fitted:
- Truma 100W solar panel
- Truma PWM solar controller
- BCA 200 PDU
- BCA Seattle control panel (18016)
We’ll swap the solar controller for an MPPT one capable of charging a lithium battery and a B2B charger, but what about mains charging as that’s part of the PDU?
If I need to fit a new mains charger instead of the one fitted to