Off-grid 80kWh Solar storage system LiFePO4 battery with 12kW Solark hybrid inverter for cottage

Off-grid 80kWh Solar storage system LiFePO4 battery with 12kW Solark hybrid inverter for cottage in Canada
Project: Off-grid cottage 80kWh solar backup system
Location: Canada
Application: Cottage/Lake house
Battery: 48V 80kWh LiFePO4 lithium battery best consistency
Inverter: Sol-ark 12kw hybrid inverter, 2 units in parallel, 220Vac output, 60Hz
Energy Source: 26 kW Solar Input