Home Solar System Configuration Calculation Tutorial
1. How large of a solar power system do I need for my home? How do I calculate the power output?
2. How many solar panels should be installed? What power inverter should be selected?
3. How is battery capacity calculated? How many kilowatt-hours of electricity are needed?
How much does a 4.5kW system cost? How long does it take to break even?
5. What factors affect investment returns? Sunlight, electricity prices, degradation...
6. Can it be installed on the roof? How do I determine the orientation, angle, and obstructions?