Solar Calculator: Estimate 2025 Solar Savings
BEFORE going solar, the most important thing is to estimate the amount of electricity you're currently using. With this information, you can determine the solar system capacity with our solar calculator. This calculator quickly estimate your house electricity bill, solar potential and savings based on our hybrid solar system simulation model.
Solar Calculator Instructions:
STEP 1. Select Your Electricity Price Rate
STEP 2. Select House Appliances and Calculate Monthly Bill
STEP 3. Select Solar Panel and Solar System Parameters and Simulate Monthly Savings
1. Electricity Price Rate by State
2. Select Appliances
| Select | Appliance | Power (kW) | Usage (hrs/day) | Quantity |
|---|---|---|---|---|
| Refrigerator | ||||
| LED Light Bulb | ||||
| Television | ||||
| Air Conditioner(Central AC) | ||||
| Air Conditioner(Window Unit) | ||||
| Washing Machine | ||||
| Electric Clothes Dryer | ||||
| Electric Water Heater | ||||
| Dishwasher | ||||
| Computer (Desktop) | ||||
| Laptop Computer | ||||
| Phone Charger | ||||
| Microwave | ||||
| Toaster | ||||
| Hair Dryer | ||||
| Electric Vehicle | ||||
| Coffee Maker | ||||
| Vacuum Cleaner | ||||
| Wi-Fi Router | ||||
| Gaming Console | ||||
| Security Cameras | ||||
| Custom Appliance 1 | ||||
| Custom Appliance 2 | ||||
| Custom Appliance 3 |
3. Solar Panel & Hybrid Solar System
The peak kilo wattage DC power generated from solar equals rated power per panel x panel quantity. Solar generation from 6 AM to 6 PM uses a simple sine wave approximation.
If the total appliance load exceeds maximum inverter load, the excess power will be drawn from the grid.
If the minimum SOC is 20%, the system will not allow the battery to discharge below 20% capacity.
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