Hidden Devices in Solar Grid Inverters and Batteries
U.S. energy‑sector forensic teams have begun disassembling Chinese‑manufactured solar inverters and grid‑scale batteries after
Undocumented cellular radios were also found in some batteries from China. Solar Panels Cordon Press. U.S. energy officials have found "unexplained" communications equipment inside some Chinese-made inverter devices, according to a report by Reuters published Wednesday.
However, undocumented communication devices have reportedly been found in some Chinese solar power inverters. And over the past nine months, such devices—including cellular radios—have also been found in some batteries from Chinese suppliers.
Over the past nine months, undocumented communication devices, including cellular radios, have also been found in some batteries from multiple Chinese suppliers. Public Domain Power inverters convert the direct current produced by solar panels and wind turbines into the alternating current used by the grid.
But the implications were massive. This was just one of several similar discoveries over the past year. According to reports from sources close to ongoing investigations, experts examining imported solar inverters and battery systems from Chinese manufacturers have quietly found more of these hidden Chinese devices embedded inside.
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