It high capacity setup, and the battery taico passes capacity test,it is grade A cell, this setup comes with 20kwh lithium ion battery, 11kva hybrid inverter, 14 units of 600w bi facial solar panels, protective devices, dc and ac cable, and necessary material for the setup, it has the ability to power up to five inverter Ac, 8 tv sets, lighting points, washing machine, pumping machine, blender, fridge and freezer and it comes with five years warranty.