The Off-Grid Flagship 20FT is our all-in-one answer for operators who want a complete milk tea business without depending on the local power grid. Built inside a standard 20-foot shipping container, it pairs a 15 kWp solar array with 60 kWh of LiFePO4 battery storage — enough to keep refrigerators, an ice maker, POS systems and lighting running through the day and night. The unit arrives factory-fitted, connects on site in about three days, and can trade anywhere the sun
