Grid-tied solar is useful when the grid is stable and the main goal is reducing energy bills. Off-grid solar is better when backup power, independence, or remote operation matters.
Off-grid solar
Off-grid systems need batteries, a suitable inverter, protection, and careful load planning. They can power homes, farms, workshops, and remote businesses.
Grid-tied solar
Grid-tied systems are simpler but usually do not provide backup during a power failure unless paired with the right hybrid inverter and battery system.
Avrio advice
Choose based on your required backup hours, budget, roof space, and daily load profile.