Paul

Yeah it's genuinely frustrating isn't it. The standing charge is essentially a fixed tax for being connected, regardless of usage.

Paul1987 | 📍 Cambridgeshire | ⚡ 240W / 100Ah AGM @BPH_Boats Nice one! Worth downloading the VictronConnect app and pairing it via Bluetooth before you commit to installing it — you can pull up...

Really common issue this time of year with static setups — the thermal mass of a caravan means the batteries can sit at genuinely low temps overnight without you realising.

Paul1987 | 847 posts Worth adding to what @PennineCruiser is getting at — the Orion-Tr Smart actually protects your alternator properly, which a basic split-charge relay simply doesn't do.

Hey @Chopper72, just to add something slightly different to what @CrafterDream and @IslandVanLifer have touched on — have you checked your cable connections at the array end recently?