A “grid-tie SPV system” (sometimes referred as utility/grid interactive or On-Grid) is the one working in synchronization with EB grid and pushing electricity into the grid. That result in net energy drawn from the grid is reduced to an extent of solar PV energy generation. This is the simplest and most cost effective PV design for most of the sites where power is reliable and stable. Because of the very fact that these systems are tied into the grid, it follows the safety feature of disconnecting the system from the grid when grid goes down. The system does not provide backup power during a power cuts (even if the sun is shining). But for the sites with reliable grid power and the day time usage are high, this is usually logical and economically viable system choice. Additionally, the can be synchronized with DG when the load is higher than the PV generation.

A “grid-tie SPV system” (sometimes referred as utility/grid interactive or On-Grid) is the one working in synchronization with EB grid and pushing electricity into the grid. That result in net energy drawn from the grid is reduced to an extent of solar PV energy generation. This is the simplest and most cost effective PV design for most of the sites where power is reliable and stable. Because of the very fact that these systems are tied into the grid, it follows the safety feature of disconnecting the system from the grid when grid goes down. The system does not provide backup power during a power cuts (even if the sun is shining). But for the sites with reliable grid power and the day time usage are high, this is usually logical and economically viable system choice. Additionally, the can be synchronized with DG when the load is higher than the PV generation.