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Commercial batteryTWS Technology (Anhui)

TWS Technology (Anhui) ProeM

186–372 kWh · 158–316 kW · Lithium Iron Phosphate · 5 configurations

UL 1973CEC listed · Jul 1, 2025
  • Nameplate energy186–372 kWh
  • Continuous power158–316 kW
  • ChemistryLithium Iron Phosphate

Overview

CEC Battery List

ProeM: 186–372 kWh nameplate energy; 158–316 kW continuous; lithium iron phosphate.

Models & configurations

CEC Battery List · 5 listings
ModelEnergyPowerGrid voltageRound tripCEC listed
ProeM-186186 kWh———Jul 1, 2025
ProeM-232232 kWh———Jul 1, 2025
ProeM-279279 kWh———Jul 1, 2025
ProeM-326326 kWh———Jul 1, 2025
ProeM-372372 kWh———Jul 1, 2025

Capacity & power

CEC Battery List

Safety listings

CEC Battery List

Sources

  1. California Energy Commission — Energy Storage System List, data as of Oct 7, 2026. Manufacturer-reported values confirmed by CEC against certificates.
  2. California Energy Commission — Battery List, data as of Oct 7, 2026.