Solar Panel Calculator | Business-Class ROI Tool
Business-Class Tool
Solar Panel Calculator
Estimate your solar system size, costs, savings and ROI. Designed for homeowners, businesses & project planners. Elegant, executive, and precise.
Your Electricity Usage
Panel Specifications
Typical range: Mono 18-21%, Poly 15-18%. Higher = more output per sqft.
Financial Details
Results & Analysis
Solar System Requirements
- Panels Needed:
- System Size: kW
- Roof Space Needed: sqft (estimated)
- Panel Type:
Cost Estimation
- Gross Cost:
- Incentive:
- Net Cost:
ROI & Payback
- Annual Savings:
- Payback Period:
- Total 10-Year Savings:
Solar Power Project Report
Project:
Location:
Generated:
Financial Year:
Executive Smart Tips:
- Always consider at least 15% system losses (dust, wiring, inverter inefficiency).
- Check local subsidies and policies for faster ROI.
- Choose panels with 20-25 year warranty and proven performance.
- South-facing roofs give best output in Northern Hemisphere.
- Net Metering can further reduce bills — check your state's policy.
