An on-grid solar system generates power for a building while the public grid is present, and draws from the grid when generation falls short. It is the simplest complete system family, and the right starting point when outages are rare and short.
On-grid systems suit homes, offices and factories whose consumption peaks in daylight and whose grid supply is dependable. Because the grid acts as the balancing partner, the system does not need to carry the building through the night or through an outage, which keeps the configuration simpler and the battery out of the design entirely.
The same simplicity is the limit: when the grid stops, a plain on-grid system stops with it. If keeping loads alive during outages matters to you, compare this family with battery backup before you commit, using the comparison pages linked below.
A complete on-grid configuration is quoted as a set: panel array, grid-tied inverter, mounting structure and cabling, matched to the roof or ground area and to the building's daytime load profile. Ask for the configuration as a set, with each model named, rather than collecting panel and inverter quotations separately and hoping they suit each other.
Before ordering, confirm the minimum order quantity and lead time for your configuration, and ask which documents apply to the inverter and panels named in it.
Before ordering, confirm the minimum order quantity and lead time for your configuration, and ask which documents apply to the exact system you are quoted.
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