Solar Load Calculator
Enter your household appliances and daily usage to calculate total power load in watts and kWh. An essential first step before sizing a solar system.
LED Bulb
9 W
CFL Bulb
15 W
Incandescent Bulb
60 W
LED Tube Light
18 W
Regular Tube Light
40 W
LED Panel Light
24 W
Spotlight / Downlight
7 W
Ceiling Fan
75 W
Table Fan
50 W
Exhaust Fan
30 W
AC (1 Ton, Inverter)
1200 W
AC (1.5 Ton, Inverter)
1500 W
AC (2 Ton, Inverter)
2000 W
Window AC (1 Ton)
1400 W
Room Heater
2000 W
Water Heater / Geyser
2000 W
Laptop
65 W
Desktop Computer
300 W
Monitor
40 W
Printer
50 W
WiFi Router
12 W
Phone Charger
15 W
Speaker System
100 W
Gaming Console
150 W
0 W
Total Watts
0.00 kW
Total Load
0.00 kVA
VA Rating
💡 Tip: Wattages shown are typical averages. Actual power consumption varies by model and usage. For accurate sizing, check your appliance nameplates. The solar sizing assumes 80% inverter efficiency (power factor 0.8). Always consult a certified solar installer for final system design.
How to use Solar Load Calculator
Upload or paste your input
Drag and drop your file or content into the tool, or click to browse and select it from your device.
Adjust any settings
Configure output format, quality, or any options available for this tool. Defaults work well for most use cases.
Download or copy the result
Processing happens instantly in your browser. Click download or copy to use your result - nothing was sent to any server.
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