Hybrid quotes system shock 210/13/2023 ![]() Now imagine there are a number of homes in the street all merrily feeding power back into the grid from their solar panels. Imagine that the grid goes down and the sparky climbs up a local power pole to fix the offending transformer or wire. Why? For 2 very important reasons:ġ) Safety of the workers fixing the electricity grid. ![]() This is a situation that should be avoided at all costs. It gets its name from the term “islanding”, which is a situation where the grid is down but some homes are still providing energy to the grid, sending power back into the otherwise inactive electricity supply lines. A grid tie inverter has sophisticated monitoring circuits that can detect the loss of grid power in fractions of a second and switch off the inverter automatically. Anti Islanding Protection is an important safety feature built into all grid connect inverters by law.
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