Learn about the essential components that make up a complete solar PV system.
The core component that converts sunlight into electricity. Available in monocrystalline, polycrystalline, and thin-film technologies with varying efficiencies.
Converts DC electricity from panels to AC for home use. Options include string inverters, microinverters, and power optimizers.
Racks and mounts secure panels to your roof or ground mount. Must be code-compliant and properly anchored for wind and snow loads.
Stores excess solar energy for use during evenings or outages. Popular options include Tesla Powerwall, LG Chem, and Enphase IQ Battery.
Tracks system performance and energy production. Most modern inverters include built-in monitoring accessible via smartphone apps.
Wiring, combiners, disconnects, and grounding equipment. Essential for safe, code-compliant installation and reliable operation.