Why is my solar inverter voltage too high?

* VAC HIGH - The solar inverter is measuring a grid (mains) voltage that is too high in relation to the parameters that the solar inverter has been set to safely operate within. If this fault persists contact us to arrange for a solar engineer to visit to establish whether the fault lies with the solar inverter or with the grid.

What happens if a faulty inverter reaches a high line voltage?

If the line voltage or frequency goes outside pre-determined parameters, the inverter must shut down for safety purposes, which means it is not a faulty inverter in these instances. High line voltages may damage home appliances and Sungrow is not held responsible or liable for these issues.

What is a high voltage dc-ac sine wave inverter?

High voltage DC-AC sine wave inverters accept wide input ranges of 450V to 800Vdc. High frequency PWM technology enables high efficiency, compact construction and low weight. ABSOPULSE has recently added the CSH 500-F6 to its line of high input voltage DC-AC sine wave inverters.

What is a csh 300-f6 inverter?

Other designs in this series include the CSH 300-F6 (300VA) and CSH 400-F6 (400VA). The inverters convert 600Vdc industrial input voltage (450V to 800Vdc range) to an isolated sine wave output of 115Vac continuous at 60Hz or 400Hz, or 230Vac continuous at 50Hz.