Off Grid - Cabin — Seasonal Retreat plus lithium

The cabin package upgraded to Rolls LiFePO₄ — same trusted Nova Scotia brand, now in stackable lithium. More usable capacity (15.4 kWh), no battery maintenance, and a smaller footprint than the flooded bank. Stackable design means you can add more capacity in minutes.

The Cabin Lithium package delivers the same Victron ecosystem as the lead-acid version, but replaces the Rolls flooded bank with two Rolls S48-100LFP STACK-LV lithium iron phosphate modules. These low-profile, stackable 48V 100Ah units deliver approximately 15.4 kWh of usable storage at 80% depth of discharge — more capacity than the flooded version from a fraction of the floor space. The stackable design is a standout feature: a third or fourth module can be added in minutes without any rewiring, simply stacking onto the existing base unit. This makes the lithium version ideal for cabins where load may grow over time or where you want the option to extend storage later. The Rolls brand carries the same Nova Scotia heritage as the flooded battery range — a compelling upgrade story for customers who already trust the Rolls name. The Victron MultiPlus-II, SmartSolar MPPT 150/100, and Cerbo GX are unchanged from the lead-acid version, requiring only a charge profile update via the Victron app. No battery maintenance is required: no watering schedule, no equalization charges, no acid-handling precautions. Important: the built-in BMS will cut off charging below 0°C — an insulated or heated battery space is recommended for year-round Canadian use.