Blog
Lithium battery guides: prices, sizing and battery life
Practical guides on inverter, solar, rack and EV batteries, written by founder Aum Parsana.
Latest guides
Battery guides
Inverter for a shop or office: how to size it
A step-by-step way to size an inverter and battery for a shop or small office, with sourced appliance watts, three worked examples, and when a UPS or a mains socket is the better choice.
Battery guides
Best inverter and battery for home in India: how to choose
A step-by-step way to pick the inverter and battery that suit your home: load in watts, VA rating, 12V or 24V, battery size, and tubular or lithium, with 1BHK to 3BHK examples.
Battery guides
Lithium battery for telecom towers: LFP vs VRLA in India
LFP vs VRLA for telecom towers in India: what TEC 67030 requires, whether a 48V pack needs 15 or 16 cells, and how to size a lithium battery bank for a site.