540 x 720 x 201
Grid protection from enwitec. Depending on the national guideline, generator systems must be switched off in the event of impermissible voltage or frequency deviations in the low-voltage network. If the limit values permitted in the application rule are exceeded, the generating plant is automatically disconnected from the grid. If the line voltage or line frequency is again within the permissible range, the system is automatically switched on again. We offer both standard products and individual solutions that are adapted to the needs of the respective photovoltaic system.