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Compact PV & B2B System

Hi all

I hope this is not an inappropriate question

I'm designing a minimal off grid system for my 1989 LHD T25 1.6TD Westfalia campervan. I will have 2 x 75Ah SLA leisure batteries and 75Amp engine battery. I'll upgrade leisure batteries to LiFePO4 in a year or so. I'll have a single 160 Watt PV panel.

I'll use all Victron kit: MTTP solar controller, B2B charger, Lynx, Shunt and battery disconnect and 230v ac to 12v DC charger. I'll only need 500 Watt inverter to charge ebike, ideally from alternator while moving. I'll use Bluetooth to monitor.

Can you point me to a wiring diagram to help me choose exact model and calculate wiring sizes and fuses.

Any advice or suggestions very welcome.

Many thanks

MPPT - Solar Charge ControllerVRMwiring diagramvan wiringvw van
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