When Hybrid Solar Makes Sense

Grid extension to remote sites can cost more than the equipment it powers. Hybrid solar-plus-storage is often the more economical answer.

The break-even point depends on distance to the nearest grid connection, expected load, and local diesel fuel costs if a generator is the alternative.

Battery sizing should account for several days of reduced sunlight, not just an average day, to avoid unplanned outages.

For most rural sites we assess, hybrid systems pay back their premium within three to five years.