Diagnostics
When EMS still looks normal, decide whether the signal is bad data or a real battery / system problem — then recommend a next step.
BESS Diagnostics
Independent diagnostics for battery energy storage — early anomalies, mixed-vendor signals, and degradation you can act on.
When EMS still looks normal, decide whether the signal is bad data or a real battery / system problem — then recommend a next step.
Read modules, PCS, and EMS together. Compare peers, isolate a rack or string, and say what operations should do.
SOH and lifetime judgment from operating and test data, not only the warranty sheet.
BESS Diagnostics is the independent consulting practice of Anthony Chou, Ph.D. Work is system-level BESS integration and analysis, with hands-on testing to about 500 kW.
Typically remote from Houston, with site or vendor calls when needed.