Calculate every watt BEFORE you build your freedom.
Enter your appliances and usage to get precise solar system recommendations. Based on real-world installations that actually work - no guesswork, no failures.
| Device | Qty | Hours/Day | Watts Each | Total Wh/Day | Notes |
|---|---|---|---|---|---|
| LED Light Bulb | 250 | Essential lighting throughout home | |||
| Ceiling Fan | 1120 | Great for air circulation, low impact load | |||
| Refrigerator (Energy Star) | 1200 | Runs intermittently; 8hrs represents duty cycle | |||
| Laptop | 720 | Includes occasional charging load | |||
| Internet Router | 360 | Often overlooked—small but constant load | |||
| Washing Machine | 500 | Only during usage days; factor in well pump if needed | |||
| Microwave | 500 | Short bursts, but high draw when active | |||
| Coffee Maker | 450 | Plan for the morning power punch | |||
| TV (LED, 42") | 800 | More hours = more kWh | |||
| CPAP Machine | 0 | Must run overnight—reliable power is essential | |||
| Water Pump (Well, 1/2 HP) | 2000 | High draw; needs surge capacity too | |||
| Chest Freezer | 1600 | Critical for off-grid food storage | |||
| Power Tools | 0 | Expect spikes and short bursts | |||
| Window A/C (small) | 0 | Major draw in hot climates |