2kva Inverter With 2 Super Strong Battery Installation

2kva estimated load capacity: 1 fridge 2 fans, 20 lighting points × 5 watts DST v decoder 2led t.V 1 music system 1pc / equivalent loads. 2 batteries are required backup period: this will give you 24hrs backup on full load and can last up to 4days on fewer loads pure sine wave inverter: 30kg battery (220ah): 70kg