An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners who cant always be access to the grid, off-grid solar systems are usually out of question.
An off-grid solar system (off-the-grid, standalone) is the obvious alternative to one that is grid-tied. For homeowners who cant always be access to the grid, off-grid solar systems are usually out of question.