The answer is no, off grid solar power plant require batteries to store electricity. If the grid power isn't available and batteries are out of equation too.
[pdf] These machines are designed to switch to standby mode or turn off completely if they remain idle for a certain period. This technology not only conserves energy but also prolongs the lifespan of the machine by reducing wear and tear.
[pdf] Here’s an industry secret: Many "high-efficiency" inverters still lose 4-8% in conversion. But new wide-bandgap models are changing the game. Imagine if your phone charger was 94% efficient instead of 80%—you’d finish binge-watching Netflix 20 minutes faster!
[pdf] Grid reinforcement, active power curtailment and supercapacitors reduce the magnitude of voltage fluctuations. Supercapacitors are most successful in mitigating problematic voltage fluctuations.
[pdf] There are three main types: stand-alone inverters which supply power off-grid, grid-connected inverters which are most common, and bimodal inverters which can operate on- or off-grid.
[pdf] First, turn on the battery switch, second turn on the battery switch of the single phase inverter, third turn on the solar panel switch, fourth， turn on the output, and finally turn on the load;
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