Solar Calculator

Wondering what size of solar system you need for your home or business? Our Solar Load Calculator helps you find out your estimated power requirements to determine the right solar system size for your needs.

Solar Energy Load Calculator

Calculate your total load in watts and daily energy consumption in kWh (Units)

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Appliance Quantity Operating Hours
LED Bulb (10W)
0
0
Air Conditioner (Non-Inverter 1 Ton) (1800W)
0
0
Air Conditioner (Non-Inverter 1.5 Ton) (2400W)
0
0
Air Conditioner (Non-Inverter 2 Ton) (3000W)
0
0
Air Conditioner (Inverter 1 Ton) (1200W)
0
0
Air Conditioner (Inverter 1.5 Ton) (1600W)
0
0
Air Conditioner (Inverter 2 Ton) (2000W)
0
0
Ceiling Fan (60W)
0
0
Desktop Computer (250W)
0
0
Dishwasher (2000W)
0
0
Electric Kettle (1500W)
0
0
Freezer (350W)
0
0
Hair Dryer (1000W)
0
0
Iron (1000W)
0
0
LED TV (32-inch) (50W)
0
0
LED TV (55-inch) (80W)
0
0
Microwave (1500W)
0
0
Refrigerator (300W)
0
0
Toaster (4-slice) (1000W)
0
0
Vacuum Cleaner (750W)
0
0
Washing Machine (500W)
0
0
Water Heater (2000W)
0
0
Water Pump (1000W)
0
0
Wi-Fi Router (10W)
0
0

Total Load: 0 Watts

Daily Energy Consumption: 0 kWh

How to Use the Solar Calculator?

Our energy calculator is easy to use and includes a ready-made list of common household appliances. It features accurate power ratings based on Pakistani standards for:

  • Home appliances
  • Lighting fixtures
  • Air conditioners
  • Kitchen equipment
  • Entertainment devices

If you have an appliance not on our list, you can simply add it as a custom item with its wattage.

Steps to Use Solar Calculator

You can calculate your daily load and electricity units in three simple steps:

  • Pick Your Appliances: Select items from our drop-down list. No need to check power ratings – we’ve done that for you.
  • Enter Quantities: Tell us how many of each appliance you have.
  • Set Usage Hours: Add how many hours you use each item daily.

Understanding Your Results

Our calculator provides two key metrics: your total load in watts and daily energy consumption in kWh. These metrics are the foundations for designing your solar power system.

The total load helps determine the required solar system capacity, while daily consumption guides inverter sizing and battery backup requirements.

As you input your appliances, the calculator instantly updates these values using standard Pakistani power ratings, ensuring accurate results for local conditions. Whether you’re planning a residential or commercial installation, these calculations are your first step toward energy independence.

Ready to Go Solar?

Fill out the form below or give us a call to get a free quote now and let our experts design the perfect solar solution based on your calculator results.