Off-grid vs Grid-tied Solar Systems

Not all solar setups work the same way, and choosing the right one matters — for your budget, your reliability needs, and your community's specific situation. A grid-tied system stays connected to the municipal power grid, letting you draw extra power when you need it and, in some cases, sell excess power back. An off-grid system operates entirely independently, which can be a lifeline in areas with unreliable or no grid access, but requires more battery storage and careful planning. There's also a hybrid option that blends the two. This module unpacks the real trade-offs between these approaches with three in-depth videos, so you can understand which model fits which kind of community. A short quiz follows to test your knowledge.