Energy Storage Project Construction, Commissioning and O&M Guide

This document provides a comprehensive guide for energy storage projects, covering construction, commissioning, and operation and maintenance phases. The construction section details basic foundation work including concrete pouring, brick laying, and backfilling, followed by container lifting using corner pieces. Installation precautions emphasize tool insulation, battery gap maintenance, and proper location selection. Step-by-step battery installation instructions include unpacking inspection, machine room layout verification, and bolt tightening checks. BMS and high voltage box installation require power-off and polarity confirmation. PCS installation involves disconnecting external links, ensuring no power, and grounding checks. Commissioning includes single unit debugging for power cables, grounding grids, and BMS functions like voltage collection, SOC calculation, and balancing. System debugging requires completed handover tests and communication between BMS, PCS, and EMS. The guide ensures safe and efficient project execution with as-built photo documentation.