Which battery and inverter should I buy?
According to your requirement, for 2 kw inverter you need at least 2 batteries 100Ah to 200Ah. Inverter Battery Price capacity choose according your electric need. Now days top brands inverter and batteries are available in market like Su-Kam, Microtek, Genus, Luminous, Okaya, DigiPower, Exide,loom solar, Amaron and more. Select best one from these brands according your needs .