Understanding Solar Energy for Your Home

1. How Does Solar Energy Work?

Solar panels convert sunlight into electricity through the photovoltaic effect. This process generates direct current (DC), which is then transformed into alternating current (AC) by an inverter to power your home.

•Key Components: Solar panels, inverter, mounting system and optional battery.

2. Types of Solar Systems

•Grid-Tied: Connects to the local electrical system, allowing energy sharing and net balancing credits.

•Off-Grid: Works independently with batteries to store energy.

•Hybrid: Combines grid connection and battery storage, offering greater flexibility.

3. Choosing the Right Investor

•String Inverters: Economical, ideal for unshaded roofs.

•Microinverters: Each panel operates independently, excellent for shaded roofs.

•Optimized Inverters: Combine the best of both worlds, shade resistance with lower cost.

4. Are Batteries Necessary?

•Grid-connected systems generally do not require batteries, as excess power is returned to the grid.

•Batteries are recommended for off-grid systems or as backup during power outages.