Microgrid
A localized energy system that can operate connected to the main grid or independently (islanded). Typically includes generation (solar), storage (batteries), and load management.
Why It Matters
Microgrids provide resilience for critical facilities and communities. Residential microgrids (solar + battery + smart panel) can island your home during outages.
Related Topics
Related Terms
Off-Grid System
A solar system with battery storage that operates independently from the utility grid, requiring full self-sufficiency.
Battery Storage
A system that stores excess solar energy for use when the sun isn't shining, providing backup power during outages.
Anti-Islanding
A safety feature that automatically disconnects a grid-tied solar system from the utility grid during a power outage, preventing the system from energizing downed power lines.