Summary of Contents for Duracell Power Center Core
- Page 1 Model: Duracell Power Center Core Hub Cabinet Install and Startup Manual Power Center™ Core Hub Installation Manual For use with the Power Center™ Core LFP energy storage systems...
- Page 2 Revision Date Status Author Comments 26.July.2022 Draft Initial release 21.Oct.2022 Ver. 1 EJSIV Rebrand, Install modification...
- Page 3 Use AGM sealed AGM sealed lead acid battery with dimensions and ratings rechargeable as shown. Consult Duracell tech support for approved replacements. 12V / 7 Ah Proper disposal of batteries is required. Consult your local codes for disposal requirement.
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Page 4: Table Of Contents
2.5.1 Energy Management Controller (EMC) ………………………………………………………………………………………………. 3 INSTALLATION PLANNING …………………………………………………….….………………………………………………. 3.1 INSTALLATION CLEARANCES BETWEEN THE POWER CENTER CORE HUB AND THE BATTERY SYSTEM ……..…….……………. 3.2 INSTALLATION CONDUIT PLAN - POWER AND COMMUNICATION CIRCUITS ………………………………………………………. 3.3 SLD - AC COUPLED PV SYSTEM WITH BACK-UP POWER OPERATION …………………..……………………………..…..……….. -
Page 5: Safety
1 Safety The components described by this manual are intended to be used as part of an energy storage system and installed per all local building codes and regulations in addition to the National Electrical Code, ANSI/NFPA 70 (for US) and Canadian Electrical Code (for Canada). Throughout this manual, the following symbols will be used to highlight important information and procedures: Symbol Definition... -
Page 6: Disposal And Recycling
Risks of Fire Do not expose the system to temperatures exceeding 60 degrees Celsius. Avoid installation in direct sunlight. Do not store objects on top of the cabinet. Do not obstruct the airflow paths of the cabinet air intake. Do not obstruct the exhaust of cabinet exhaust. Do not store combustible objects and corrosive chemicals directly adjacent to the system. -
Page 7: Introduction
2.2 Initial Inspection of Material List The system components supplied with your Duracell Power Center™ Core Hub are shown below. Each component should be inspected visually for any damage that may have been caused by shipment. If parts are missing or damaged, please contact your local distributor. -
Page 8: Special Tools & Hardware
2.3 Special Tools & Hardware In addition to the standard tools required for enclosure mounting, the following tools should be readily available to complete the installation. Drill and hole saw kit • RJ-45 crimp tool and RJ-45 connectors • Wall mounting hardware. •... -
Page 9: Backup Solar Pv Curtailment Method: Frequency Shift Power Control
Note: The Hub is not suitable for use in applications where the electric utility prohibits PV power export to the grid. For non-export applications, consult your Duracell dealer for alternate Hub solutions. 2.4.4 PV AC input limit The maximum AC nameplate rating of PV inverters connected to the Power Center™ Core Hub must not exceed 10 kW. -
Page 10: Internal Component Overview
2.5 Internal Component Overview The Power Center™ Core Hub is equipped the following components as identified in the diagram below: Energy Management Controller Device unique (EMC) identifier tag 12V AGM Battery (EMC UPS) EMC selector EMC-B Grid monitor AC field wiring circuits ATS monitor Figure 4: Power Center™... -
Page 11: Installation Planning
3 Installation Planning Before installing the Power Center™ Core Hub, read all instructions and warnings in this manual. The Power Center™ Core Hub can be installed in an indoor and outdoor non-corrosive environment (not marine environment). Wall mounting hardware is not included. CAUTION! All electrical installation work should be performed in accordance with local building and electrical codes. -
Page 12: Installation Conduit Plan - Power And Communication Circuits
3.2 Installation Conduit Plan – Power and Communication Circuits The following example outlines the conduit plan for power and communication circuits for a complete solar plus storage system using the Power Center™ Core Hub and the ESS. (String PV inverter shown – replace with equivalent AC combined micro-inverter output, where applicable). -
Page 13: Sld - Ac Coupled Pv System With Back-Up Power Operation
3.3 SLD - AC Coupled PV System with Back-up Power Operation The single line diagram shown below is a representation of a typical installation configured for utility interactive and back-up power operation, including AC coupled PV. This drawing is a guideline only and is not a substitute for a code compliant installation. -
Page 14: Installation Instructions
CAUTION! Do not install cables if any wires appear damaged or are not terminated improperly. Contact your Duracell distributor for support. 5.1 EMC to PCS Cable Terminate the EMC CAT 5 patch cable from the EMS IN port of the PCS to ethernet port 3 of the EMC. -
Page 15: Grid & Ats Monitoring Cables
5.2 Grid & ATS Monitoring Cables Status ATS-Rel Harness Sense | ATS coil L1 N L2 L1 L2 Figure 11: Grid and ATS monitoring cable 5.3 AC Power Wiring IMPORTANT! Do not terminate fine stranded cable in the connectors without the use of ferrules. CAUTION! To reduce the risk of fire, connect only to a dedicated circuit provided with appropriate branch circuit over-current protection in accordance with local electrical codes. -
Page 16: Main Electrical Panel
5.3.2 Main Electrical Panel Route “AC Grid” L1, L2, Neutral, and Ground to a dedicated 2- L1 L2 pole 100 back-feed rated disconnect that is line-tapped to the main electrical panel. Figure 13: Main panel connection. Load L1 L2 L1 L2 |----N----| L1 L2 PV inverter: string... -
Page 17: Pv Ac Into Hub
5.3.3 Main Electrical Panel Terminate L1, L2, Neutral, and Ground at the Hub’s load port from the AC output of the PV inverter (either string or combined micro inverter output). 5.3.4 Load (Backup Panel) Terminate L1, L2, Neutral, and Ground at the Hub’s load port from the 100 Amp backup panel. 5.3.5 Core LFP PCS Terminate L1, L2, Neutral, and Ground at the Hub’s PCS port from the Power Center™... -
Page 18: Operation
6 Operation EMC-B The EMC inside the Hub is commissioned using a web browser. Refer to the Fleet Installer Administration Guide and the Quick Commissioning Guide for complete instructions on setup for the Power Center™ Core battery system. 6.1 EMC Selector Switch: EMC_B Ensure that the EMC selector switch is in position EMC_B. -
Page 19: Maintenance
7 Maintenance The Power Center™ Core Hub is a maintenance free product. Annual inspection is recommended to ensure the enclosure maintains mechanical integrity (mounting and environmental protection) and the ventilators are free from obstruction. For heavy soiling use a soft, dry brush to clean. Do not use any solvents, scouring, or corrosive materials to clean the unit. -
Page 20: Technical Data
Wall-mount (upright) Enclosure material Halogen free, self extinguishing fiberglass reinforced polyester For use only with the Duracell Power Center™ Core LFP energy storage system. Use copper only, 90 °C or higher rating (do not use fine strand) PCS (AC) # conductors...