Vidyut Setu

VIDYUTSETU  ·  SOLAR + ELECTRIFICATION EPC

Hybrid Solar Sizing Calculator

Enter your appliances once and get a matched solar array, battery bank and hybrid inverter — sized for your daily load and your backup hours.

Step 1

Backup & site basics

These two numbers drive how big your battery and solar array need to be.

Advanced assumptions (battery & inverter efficiency)
Step 2

Load profile

Add every appliance you run. Mark the ones that must stay on during a power cut as "backup".

Backup load
ApplianceQtyRated WLoad %Hrs/day Eff. WDaily WhBackup
No loads added yet — add your first appliance above.
Estimates only, based on the inputs above and standard industry assumptions. Actual system sizing should be confirmed by a VidyutSetu site engineer before purchase or installation.

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