Solar Load Calculator (beta Version)

Energy Saver 25W

Tube Lights 40W

LED Bulb 7W

Fans 100W

Tv 250W

LED TV 32" 50W

Computer 250W

Refrigerator 350W

Freezer 350W

Washing Machine 800W

Water Pump 1 HP 735W

Iron 1000W

Split AC 1 ton 1800W

Split AC 1.5 ton 2400W

Split AC 2 ton 3000W

Inverter AC 1 ton 1000W

Inverter AC 1.5 ton 1500W

Inverter AC 2 ton 2000W





Total Load (W)

Recommended PV (W)

Required Inverter (W)

Backup Time
System Voltage



Battery(A)


100W Module

150W Module

200W Module

250W Module

300W Module

350W Module

** indicate MPPT Controller needed

Help understanding PV connection
Cinque Terre