美国采购需求：电池管理系统、BMS电池、BMS模块、锂BMS、BMS锂电池、Lifepo4 BMS

I'm reaching out regarding an issue I've encountered with my current BMS setup. It seems to perform well under load initially but then fails to maintain connection, eventually cutting off. When I check the app, all cells consistently show a readout of 3.000 amps, and the system doesn't seem to awaken from sleep mode, despite the inverter drawing power. I would appreciate your guidance on troubleshooting this issue, as it's becoming increasingly problematic. Any insights or suggestions for resolving this, whether through adjustments or replacement parts, would be extremely helpful. Thanks in advance for your assistance!