@bidisolar: Introducing our stackable high-voltage single-phase and three-phase voltage 10kWh to 20kWh LiFePO4 lithium energy storage system, designed specifically for home residential solar power systems!#energystorage #solution #energystoragesystem #ess #solarhomesystem #solarsystem #lifepo4battery #lifepo4lithiumbattery #hvbattery #stackable #stackablemakeup #easyinstallation #ip65