Key takeaways
- Panels generate DC power from sunlight.
- Inverters convert DC to AC for appliances.
- Batteries store energy for later use.
Solar components
Solar components explained
This page explains the main components in a solar system and how they work together.
Panels
Panel output is measured in watts. Larger panels produce more energy, but output also depends on sunlight hours and orientation.
Calculate panel output →Inverters
Inverters transform DC to AC. Micro-inverters optimize per panel, while string inverters are simpler and often cheaper.
Charge controllers and batteries
Charge controllers regulate energy going into batteries. MPPT models typically improve efficiency over PWM models.