Under the national dual-carbon policy, photovoltaic power generation will play the main role in the future energy structure, and will also enter a new era of vigorous development. In 2021, the newly added capacity of distributed photovoltaic power plants exceeds that of centralized power pla

The Enphase C250 microinverters were installed on this solar energy plant for a system of 2.44 MW total installed power.​

24 channels, but the upper left corner of the module shows 0. How to judge which Hall is faulty? The method is to insert the cable into each Hall separately, the correct one should display 4, the incorrect one will display 0, replace the Hall with 0.

① Check whether the power cord and the positive and negative terminals are connected tightly, and whether there is any false connection or missing connection;② Except for the power cord and grounding wire, remove all the wires, power off the host and restart it to see if it recovers. If it doe