Page 1 USER MANUAL Energy Storage System SUNSYS HES L...
Page 2: Table Of Contents
7.6. Putting cabinets in place ............41 SUNSYS HES L - 551697A - SOCOMEC...
Page 3 12.1. Power module insertion ............94 SUNSYS HES L - 551697A - SOCOMEC...
Page 4 18. UL9540A TEST REPORT ............113 SUNSYS HES L - 551697A - SOCOMEC...
Page 5 SUNSYS HES L - 551697A - SOCOMEC...
Page 6 Figure 10. Modes of operation of SUNSYS HES L ....... .
Page 7 Figure 93. B-Cab dimensions ............109 SUNSYS HES L - 551697A - SOCOMEC...
Page 8: Introduction
Protective Earth PMS: Power Management System RCD: Residual current device SOC: State of Charge SOH: State of Health SPD: Surge Protection Device THDI: Total Harmonic Distortion of Current THDV: Total Harmonic Distortion of Voltage SUNSYS HES L - 551697A - SOCOMEC...
Page 9: Concerned Products
1.2. Concerned products The present manual covers the SUNSYS HES L range. SUNSYS HES L System is composed of an assembly of 2 types of cabinets: C-Cab • Bidirectional power converter • 50 to 300 kVA / cabinet. Based on 50kVA power modules.
Page 10: Important Safety Instructions
Before carrying out any operations read the SUNSYS HES L system instruction manual and Battery Energy System (BES) safety instructions carefully, in order to work under safe conditions. If the Battery Energy System (BES) is not supplied by SOCOMEC, overcurrent protection for the BES is to be provided by the installer.
Page 11 If one of the units is found to be damaged externally or internally, or any of the accessories are damaged or missing, contact SOCOMEC. Do not operate the system if it has suffered a violent mechanical shock of any kind.
Page 12: Symbols Used On The Equipment Labels And Plates
ARC Flash in the event of an inadvertent short circuit. Risk of explosion! Avoid short circuits! The switch is ON The switch is OFF Waiting time before operating: 5 min Protective earth terminal. Authorised personnel only. No smoking. SUNSYS HES L - 551697A - SOCOMEC...
Page 13: Important Safety Instructions For Batteries
Warning! a battery can present a risk of electrical shock and burn from high short-circuit current. Observe proper precautions. When replacing batteries use only batteries approved by Socomec. Do not connect the C-Cab to batteries that are not approved; this may cause serious damage to the equipment.
Page 14: Overview
3.1. General description The SUNSYS HES L is a fully integrated AC connected energy storage system that supports a host of applications such as firming renewable production, stabilizing the electrical grid, controlling energy flow, optimizing asset operation and creating new revenue which provides greater control, efficiency and reliability across the electric grid.
Page 15 CHILLER BATTERY MODULES SWITCHES Figure 02. SUNSYS B-Cab L composition SUNSYS HES L - 551697A - SOCOMEC...
Page 16: Models
Figure 04. View of Frame 2 For the specific as shipped unit configuration please refer to the nameplate included with each unit or contact Socomec for support with reference to the nameplate serial number. Units may be additionally supplied with configurations and options as defined by the customer at time of order.
Page 17: List Of Dedicated Components
In the table below are listed all the optional components that can be installed inside the unit. The items having spare parts available can also be installed outside of the factory, while the other items can only be installed in the factory. Only options provided by Socomec can be installed inside the unit. C-Cab C-Cab...
Page 18 Automation box detailed in Figure 7 Figure 06. View of the dedicated components inside the C-Cab Figure 07. Detailed view of the Automation box SUNSYS HES L - 551697A - SOCOMEC...
Page 19: Devices With Frontal Access
These devices are described in the figures below. Some of them are optional and may not be present, as explained in the “List of options” section. Figure 08. View of the devices accessible from the front of the C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 20: Topology
Energy Storage System (ESS), our privileged partner for this offer is ETB. Figure 09. Example of C-Cab layout with autotransformer and options installed SUNSYS HES L - 551697A - SOCOMEC...
Page 21: Modes Of Operation
3.6.1. On Grid Mode SUNSYS HES L is a Grid Follower, meaning output voltage and frequency are imposed by the mains. The C-Cab operates according to active and reactive power set-points, provided by PMS/EMS, to exchange active and reactive power with the mains, both in injection and absorption.
Page 22: Environmental Controls
Figure 11. Architecture of the installation in case of operation with Islanding Protective relay recommended by Socomec: Schweitzer engineering laboratories with SEL 751 ** Motorized breaker recommended by Socomec: Schneider with Mx relay *** Additional measurement: Socomec Digiware Mandatory 3.7. Environmental controls The system is designed for the IP55 &...
Page 23 20 minutes and 2 hours it will be skipped if the environmental conditions are within certain criteria (for more detail please contact Socomec). After the 3 initial hours, if the cabinet temperature is higher than +5°C, the ambient temperature lower than +48°C and cabinet humidity lower than 90% the machine goes in ready mode, the DC source can be connected and...
Page 24: System Communication
Disconnect the battery, you have to wait 5 minutes before SetOp DISCONNECT switching it on again Stop sequence OpCtl STOP Stop the PCS Disconnect the battery, you have to wait 5 minutes before SetOp DISCONNECT switching it on again SUNSYS HES L - 551697A - SOCOMEC...
Page 25: The Pms
• Modbus TCP communication to external power meter through the Digiware M70 module. • Modbus TCP / SunSpec communication with the EMS for remote control. • Modbus TCP communication to batteries for control & operational data. Figure 14. System network architecture SUNSYS HES L - 551697A - SOCOMEC...
Page 26: Transport, Storage & Handling
Upon receipt of the equipment, immediately inspect for damage that may have occurred during transit. Any damage claims are to be filed with the carrier and reported to Socomec expeditiously with serial number information and carrier details. Check also that the content is complete.
Page 27: Storage
≤25°C to preserve the life of the battery and limit its self-discharge, though the allowed range of temperature is -20°C (-4°F) to +60°C (+15°F). For storage duration exceding 1 month, please contact Socomec. 4.4. Handling and Moving WARNING! The packaging guarantees the stability of the unit during shipping and physical transfer.
Page 28: Forklift Or Pallet Truck Handling
Figure 19. Handling of the unit using pallet truck with 1.30m long forks (screen shall be at the back, if not possible it can be at the front, but then take care of the screen) SUNSYS HES L - 551697A - SOCOMEC...
Page 29: Overhead Lifting
Figure 20. Lifting lug on the top of the rack • C-Cab - Open the door and remove the front screws: M6 screws with a key of 8, 8Nm / 5.9 ft lbs torque Figure 21. C-Cabs front top screws SUNSYS HES L - 551697A - SOCOMEC...
Page 30 Do not use slings or straps without spreaders to lift the units from above. No tilting is permitted. The unit cannot be laid. SUNSYS HES L - 551697A - SOCOMEC...
Page 31: Preparation
5. PREPARATION 5.1. Civil and foundation requirements SUNSYS HES L must be installed on a concrete pad that must: • be of a suitable size, minimum: - 150mm deep – for SDS (Numeric seismic design value 0.2s) 1.5g; - 203mm deep – for SDS 2.5g;...
Page 32 1210 lbs (5382 N) 671 lbs (2985 N) 1.5g B-Cab 0.625inch 1525 lbs (6784 N) 1747 lbs (7771 N) Dimensions in/mm 508.4 B-cab B-cab C-cab 508.4 Figure 25. Concrete space around the equipment SUNSYS HES L - 551697A - SOCOMEC...
Page 33: Commissioning Prerequisite
Please provide a photo of the concrete floor with a spirit level to validate that there is no inclination. The distance area around the system is at minimum as required by SOCOMEC (please find distance required below). Please provide a photo of the all installation (overviem - front side).
Page 34: Connection Prerequisite
Interconnection / Electrical cable visual inspection For all the system verify the connection (power and communication) of each cable is in accordance with the cable book, the single line diagram and the installation manual provided by SOCOMEC. Check the Emergency Stop loop connection.
Page 35: System Installation
• Location: The unit cannot be installed within 2 km outdoors from the sea. • Ventilation Clearance: Inlet filters are located at the front of the units and exhaust at the rear of the units. Refer to “Clearance distances” chapter for further details. SUNSYS HES L - 551697A - SOCOMEC...
Page 36: Clearance Distances
** SUNSYS HES L is designed to be installed in a non-salt air site without any corrosion risk. If the implantation is less than 2km from the sea, please contact SOCOMEC for a specific version.
Page 37: Positioning
From top view, the cabinets always have to be positioned as follows: the C-CAB on the right side and the B-CAB on the left side – from front face of the products. Installation must be started from the cabinet on the right (view below): B-cab B-cab C-cab C-cab Master Extension Installation direction Figure 29. Cabinets order SUNSYS HES L - 551697A - SOCOMEC...
Page 38: Marking Of The C-Cab
Then prepare the B-Cab installation by marking 3 more holes -note “2”, as shown below. Holes to drill REAR c-cab2 FRONT c-cab2 Figure 32. Holes to prepare B-Cab installation next to the C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 39: Marking Of The B-Cab
If it is the last one, the marking is over. Holes to drill, REAR REAR to prepare c-cab2 c-cab2 the next B-Cab FRONT FRONT c-cab2 c-cab2 Figure 34. Holes to drill to prepare next B-cab installation SUNSYS HES L - 551697A - SOCOMEC...
Page 40: Installation With More Than 1 C-Cab (One Master And One Extension)
Then prepare the B-Cab installation by marking 3 more holes -note “2”, as shown below. Holes to drill REAR c-cab2 FRONT c-cab2 Figure 37. Holes to prepare B-Cab installation next to the C-Cab. SUNSYS HES L - 551697A - SOCOMEC...
Page 41: Drilling
Once fixed with a 54Nm torque, put the side panels back, with a 8N.m torque. Then put the B-Cabs in place. Cabinet Fixing holes Recommended screws size Tightening torque C-Cab M12 / ½ inch 54 Nm/40 ft-lb B-Cab M16 / 5/8 inch 81 Nm / 60 ft-lb SUNSYS HES L - 551697A - SOCOMEC...
Page 42: Connecting Kit Installation
B-Cab connection kit – cover part Item 5 B-Cab connection kit – left back part Item 6 B-Cab connection kit – left cover part Item 7 B-Cab connection kit – right cover part SUNSYS HES L - 551697A - SOCOMEC...
Page 43 Item 8 Straight + angle bottom parts and covers for back batteries Item 9 Back plate for C-Cab for back-to-back installations SUNSYS HES L - 551697A - SOCOMEC...
Page 44: Mounting Details
Step 2: Place the C-Cab connection kit – back part, item 1, under the C-Cab. Put it on top of the shims or directly on the concrete pad, whichever applies, and screw it on the cabinet with two screws M8, as shown below. Figure 39. Installation of the back part of the C-Cab connection kit SUNSYS HES L - 551697A - SOCOMEC...
Page 45 Figure 41. Details of the parts for back-to-back installations Start with the straight bottom part, then add the angle bottom part. The C-Cab will also be closed on the bottom using a specific plate: item 9. SUNSYS HES L - 551697A - SOCOMEC...
Page 46 Figure 43. Connection of C-Cab and B-Cab parts Figure 44. Connection of two B-Cab parts Note: For the last B-cab of the front row, use item 5, left back part, instead of item 3. SUNSYS HES L - 551697A - SOCOMEC...
Page 47 Start from the C-Cab and connect the batteries from the nearest to the furthest. The details of the electrical connections will be found in the Electrical installation chapter. Dimensions in/mm Ø0.79 Ø20 Ø0.27 Ø6.8 Ø0.23 Ø5.8 Auxiliaries Batteries grounding Figure 46. Cables organization inside the cable gutter SUNSYS HES L - 551697A - SOCOMEC...
Page 48: Torque Reference Table
6777 0.1419 9046 9/16 0.1819 11599 0.2260 14408 0.3345 21322 8.3.3. Recommended Torques for electrical mechanical lugs Wire Size Torque Inch/lbs. Wire Size Torque Inch/lbs. Wire Size Torque Inch/lbs. 250/350 mcm 500 mcm SUNSYS HES L - 551697A - SOCOMEC...
Page 49: Electrical Installation
The batteries require interconnections for DC power, auxiliary power, communication, and ground. The cables are provided for each connection and are labelled for ease of identification as they are of different lengths for each battery cabinet connections. Battery interconnections can be installed using the factory provided cable gutter. SUNSYS HES L - 551697A - SOCOMEC...
Page 50: Converter Cabinet Interconnections
See the schematics for an overview of the possible configurations. In the “Power cables connection” section is described the position of each connection point and the safe procedure to connect the cables. Protection of single C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 51 Protection of single C-Cab with external line on X107 (see "8.4.3.4. Auxiliary power connection", page 62) Protection of 2 C-Cabs with 2 separated AC protections (suggested) SUNSYS HES L - 551697A - SOCOMEC...
Page 52 N°2 C-Cabs 3 ph+N in parallel 500 kVA 900 A 60Hz 550 kVA 990 A 600 kVA 1080 A *AC side RCD is not allowed for TN-C systems and not mandatory for TN-S systems. SUNSYS HES L - 551697A - SOCOMEC...
Page 53 63 A 60Hz 80 A 80 A 80 A Optional “Control auxiliary port” Connector X107 Size of protection Auxiliary rated voltage Required overcurrent protection Circuit breaker type 100÷250 V 1 ph+N 50/60 Hz SUNSYS HES L - 551697A - SOCOMEC...
Page 54: Power Cables Connection
Note: ensure that the cabling is not under excessive stress and not pressing any sharp edge or adjacent terminal; adjust and strap/lace in place as required. SUNSYS HES L - 551697A - SOCOMEC...
Page 55 6) After the connection of all the cables (described in the present chapter), re-close the plastic panel with his 4 screws. 7) Make sure that all the cable glands are in place and properly fixed in order to grant the IP55 protection of the system. SUNSYS HES L - 551697A - SOCOMEC...
Page 56 Suggested layouts for cable glands positioning: Layout for single C-Cab (up to 300kW) Layout for 2 C-Cabs in parallel (350kW to 600kW) BATT SUNSYS HES L - 551697A - SOCOMEC...
Page 57: Ac, Dc And Ground Connection
Verify the actual phase rotation before connecting the AC cables. AC Power Neutral connection Type of connection Pure on-grid Pure off-grid Mixed on-grid/off-grid Neutral connection Not required Required with 4 wires load Required with 4 wires load SUNSYS HES L - 551697A - SOCOMEC...
Page 58: Dc Power Connections
Note: ensure the cable is laid straight without any excessive slack. m. Connect to the negative terminal and bolt using the provided hardware and torque. SUNSYS HES L - 551697A - SOCOMEC...
Page 59 2 - In like manner, repeat the above procedure for each battery cabinet using the appropriate table to identify the cable sets for each cabinet cable run. DC - DC + HV + HV - B-CAB1 Master Figure 51. DC Power connections SUNSYS HES L - 551697A - SOCOMEC...
Page 60: Grounding
Electrical Code, Part I, is to be done in the installation. Grounding is used for equipment and personnel safety. The SUNSYS HES L is designed to operate with 3-wire and 4-wire grounded sources and is compatible with solidly grounded or resistance grounded systems. All input and output power feeds must include an equipment grounding means as required by the local codes.
Page 61: Ac Power Connections
- connect the phases in quincunx. As shown on the drawing. Figure 53. AC power connections positioning Note: before connecting this power cables, connect the AC aux connection, see following chapter. SUNSYS HES L - 551697A - SOCOMEC...
Page 62: Auxiliary Power Connection
L2 anticipates L3.Some utilities may adopt a counterclockwise phase rotation as standard, so the names or colors indicated on the cables may not match the names indicated on the C-Cab AC bars. Verify the actual phase rotation before connecting the AC cables. SUNSYS HES L - 551697A - SOCOMEC...
Page 63 JXH1 of B-Cab 1 B-CAB 2 JXH1 of B-Cab 2 B-CAB 3 JXH1 of B-Cab 3 B-CAB 4 JXH1 of B-Cab 4 B-CAB 5 JXH1 of B-Cab 5 B-CAB 6 JXH1 of B-Cab 6 SUNSYS HES L - 551697A - SOCOMEC...
Page 64 Battery Aux power supply JXH1 JXH1 B-CAB2 B-CAB1 Master Figure 56. Connection of the B-Cabs aux power supply from the C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 65 The pin 1 is the one indicated in the figure below: For connection of plug-in connectors use cables in the following range: 1.5mm ÷2.5mm / 16÷12 AWG Standard configuration Aux from user’s UPS configuration SUNSYS HES L - 551697A - SOCOMEC...
Page 66: Communication And Signal Connections
Service only ETH 2 RJ45 Dedicated to user-defined functions ETH 3 RJ45 Dedicated to user-defined functions CAN BUS DB-9 Reserved Service only SLOT 1 ADC+SL card Not used SLOT 2 ADC+SL card Not used SUNSYS HES L - 551697A - SOCOMEC...
Page 67: Aux. Interface Box Connection
X106 connector provides the Inputs and Output having the function reported in the table below. The connections to X106 are SELV voltage. The signal cables connected must be maintained with a proper SELV insulation. Before using signals of this connector please contact your Socomec service team. Connector ID Connector type...
Page 68: Connections Of Automation Box
The Automation Box, may contain different optional components as listed in the “List of Options” section. Below there is a list of the connectors present in the front of the Automation Box. Refer to Socomec for additional details about the functions supported by the installed options. Connector ID...
Page 69 In the C-Cab master, this port is connected to Eth 3 of Control Box; this cable is pre-installed. Ethernet internal communication: Go from Eth10 in the Automation Box to Eth3 in the Control Box. DC + DC - Figure 58. Connection of the communication with the control box SUNSYS HES L - 551697A - SOCOMEC...
Page 70 Battery communication connection. On the last B-cab, JX2 is connected to the terminal resistor connector. Terminal resistor connector JXH1 JXH1 B-CAB2 B-CAB1 Master Figure 59. Connection of the communication between B-Cabs and C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 71: Connection To Automation Digiware
8.4.4.4. Connection to automation Digiware The two Diris Digiware modules are located in the left panel. It is possible to connect other external Digiware current modules; this operation must be performed only by trained/ authorized personal. SUNSYS HES L - 551697A - SOCOMEC...
Page 72: Connection Path
8.4.5. Connection path The Ethernet cables need to go through the cable duct on the side wall of the machine, as per the following procedure: 1) Remove the cable duct cover on both sides SUNSYS HES L - 551697A - SOCOMEC...
Page 73 2) Pass the cables inside the cable duct 3) The cables shall pass under the metal covers in the lower corners 4) Put the cover back in place, covering all the cables inside the duct SUNSYS HES L - 551697A - SOCOMEC...
Page 74: Metering Package For Crd (Import Only) Application
- DIRIS A-40 (4825 0501) The associated current sensors can be selected inside any sensor range of SOCOMEC (TE, TR or TF type). Caliber has to be selected according to each site. There is no specific parameters to set regarding those sensors, caliber and sensor type are automatically detected by the DIRIS products listed above.
Page 75: Digiware Package For Pms
- close the probe with the locking system, then make sure that the probe is properly closed and that all the cables of each phase are inside the loop Figure 61. Connection of the probes SUNSYS HES L - 551697A - SOCOMEC...
Page 76: Parallel Connection
DC - DC + DC - Master: Extension: To B-Cab 2, 4 and 6 and to C-Cab ext To B-Cab 1, 3 and 5 and to C-Cab master Figure 62. B-Cabs connection distribution SUNSYS HES L - 551697A - SOCOMEC...
Page 77: Ac Power Connection
1) An RJ45 cable connects the Parallel board of C-Cab Master with the Parallel board of C-Cab Extension. 2 M4 screws type torx20; 3Nm torque XC6-A XC6-B Figure 63. Location of the RJ cables for C-Cabs Master-Extension paralleling SUNSYS HES L - 551697A - SOCOMEC...
Page 78 C-Cab paralleling connection Master Extension XC6-A XC6-A XC6-B XC6-B DC + DC - DC + DC - Master Extension Figure 64. Connection of the communication for the paralleling SUNSYS HES L - 551697A - SOCOMEC...
Page 79 Control box connection: port Eth10 from the master is connected to the Eth 3 of the master Control Box, then a cable goes from Eth2 of the master Control Box to Eth3 of the extension Control Box. SUNSYS HES L - 551697A - SOCOMEC...
Page 80 Ethernet RS485 Master Extension DC + DC - DC + DC - Master Extension Figure 65. Figure 66 - Connection of the communication for the Digiware package SUNSYS HES L - 551697A - SOCOMEC...
Page 81 3) EPO: up to 6 Emergency Power Off outputs are available in the Automation Box of C-Cab Master. The C-Cab Extension can be connected to the EPO input of the Aux Interface box (connector X106). Figure 66. Location of the Emergency Power Off connections SUNSYS HES L - 551697A - SOCOMEC...
Page 82: List Of Fuses
Apart from the listed fuses, there are fuses to protecting the AC mains and the DC line; only trained personal from Socomec is authorized to replace these fuses. The optional “SPD DC” are protected with a couple of fuses located under the DC input bars.
Page 83: Installation Of Msd
3. Install the provided four MSD upper covers on the panel of each module box per the following procedure. Note: the battery modules in the cabinet are shipped with the MSD covers uninstalled as a safety precaution. Figure 68. MSD covers installed in the battery modules SUNSYS HES L - 551697A - SOCOMEC...
Page 84 6. Once the cover and the handle are installed properly, push in the secondary lock inwards to complete the installa- tion of the MSD covers (the disassembly method is opposite). Figure 71. Completely installed MSD cover SUNSYS HES L - 551697A - SOCOMEC...
Page 85: Antenna Installation
Step 3: Drill a hole in the front part of the roof - 19mm / 3/4in. Figure 73. Hole drilling in the roof Step 4: Install the antenna and glue it by removing the sticker, pass the cable on the right side at 310mm from the end. SUNSYS HES L - 551697A - SOCOMEC...
Page 86 Figure 75. Cable direction from antenna to inside the C-Cab Step 6: Connect the cable to the antenna input of the automation box. Figure 76. Connection of the antenna cable inside the C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 87: Hmi Installation
8.11. HMI installation 1. Unmount the support of the HMI from the door 4 screws M5 Wrench 7 mm 2. Mount the HMI on the support SUNSYS HES L - 551697A - SOCOMEC...
Page 88 3. Mount the support with the HMI back on the door 4. Wire the HMI with the existing cables SUNSYS HES L - 551697A - SOCOMEC...
Page 89: Commissioning
9. COMMISSIONING Commissioning shall be done only by Socomec trained personal, for the C-Cab configuration the “Xpertsoft” software is required. Contact Socomec for further details. Note: For the CRD function: Parameters  “CRD Param.” PMS-PAR019 10. HMI PRESENTATION The status ledbar on the front of the C-Cab replicates the ledbar on the Control Box, indicating the status of the machine and the system.
Page 90: Product Operation
Figure 78. Location of the switch Q3 in the C-Cab 3. Switch on the UPS: Remove the top-left panel by removing the four screws Figure 79. Location of the UPS in the C-Cab SUNSYS HES L - 551697A - SOCOMEC...
Page 91 Switch on Q1 (mains AC and Q2 (DC bus)) by turning the handles in position 1 Figure 82. Location of the AC and DC switches (Q1 and Q2) in the C-Cab Check that there are no active alarms present The system is ready. SUNSYS HES L - 551697A - SOCOMEC...
Page 92: System Power Off
C-Cab can control the power factor and reactive power percentage by feeding the reactive power. • Stable output voltage and frequency C-Cab can stabilise the output voltage and frequency by controlling the reactive power and active power in the on-grid applications. SUNSYS HES L - 551697A - SOCOMEC...
Page 93: Rcd Setup
When installed, the RCD options are configured with predefined settings. During the commissioning trained and qualified service personnel may modify the predefined settings with others, depending on the plant configuration (number of C-Cabs, B-Cabs, etc.). No setup is required from user. SUNSYS HES L - 551697A - SOCOMEC...
Page 94: Product Evolution
Weight of the module: 22.5kg Procedure: Remove the front panels unscrewing their lateral screws Figure 83. Power module screws location Insert the module completely, starting from the lower one Figure 84. Insertion of the power module SUNSYS HES L - 551697A - SOCOMEC...
Page 95 Figure 85. Order of insertion of the modules Tighten the screws at 5.5 Nm / 3.7 ft-lbs to secure the module SUNSYS HES L - 551697A - SOCOMEC...
Page 96: Maintenance
SUNSYS routine maintenance should be performed only by personnel trained and qualified, as per local regulations. The SUNSYS HES L will require periodic attention and maintenance in order to ensure trouble-free operation. Maintenance will be considered in the following phases: 1.
Page 97 (requiring that the customer is qualified to perform such work in the local jurisdiction. Socomec requires the customer to provide a maintenance report to Socomec after each routine maintenance operation). The specific maintenance visits must always be performed by Socomec or an authorized third party.
Page 98: Detailed Instructions - C-Cab
Air filters are used to filter the inlet air and grant the IP55 degree; they must be inspected for dirt accumulation as required. The optimal inspection frequency will depend on the operating environment. Air filters are located in the front door: Figure 86. Location of the C-Cab air filters SUNSYS HES L - 551697A - SOCOMEC...
Page 99: Ups
Then start the new one by pushing the button located on top of the UPS for 5s. Put the cover back in place, refer to Figure 79, Figure 80 and Figure 81. SUNSYS HES L - 551697A - SOCOMEC...
Page 100: Spd
The C-Cab is normally equipped with an SPD on AC mains and SPDs on DC input and AC aux input Figure 89. Location of the SPDs inside the C-Cab Each SPD has a fault indicator; when the indicator turns red, the SPD has tripped and its module has to be replaced. SUNSYS HES L - 551697A - SOCOMEC...
Page 101: Detailed Instructions - B-Cab
2. Discharge the battery system to the cut-off condition (Average cell voltage< 3.1V or the lowest voltage<2.8V), then stop discharging, standing for 1 hour. 3. Charge the battery system to 40% and stop SUNSYS HES L - 551697A - SOCOMEC...
Page 102: Coolant
The procedure described below is intended for initial filling and refilling after service or, replacement of the batteries or any component within the battery cabinet cooling loop. Topping up of coolant 1. The recommended coolant is propylene glycol based coolant (ASTM D3306 and/or ASTM 4985) 50/50 concentration. Figure 91. Coolant port SUNSYS HES L - 551697A - SOCOMEC...
Page 103: Battery Disposal And Recycling
To dispose of the batteries, they must be fully discharged and packaged and transported in accordance with prevailing transportation rules and regulations and disposed of in compliance with local and national laws by a licensed or certified lithium-ion battery recycler. For further assistance, contact Powersmiths or Socomec. SUNSYS HES L - 551697A - SOCOMEC...
Page 104: Capacity And Efficiency Measurements Of The Battery System
Battery Subsystems will define the DC Residual Energy. If after doing steps 1-6 two times the actual DC Residual Energy measured is less than the DC Residual Energy Performance Guarantee the test is considered a failure. Any failed test as described above shall result in a “Failure”. SUNSYS HES L - 551697A - SOCOMEC...
Page 105: Troubleshooting
Corrective actions are activated by the user (system installer or operator) or by the Support team. • Unit Alarms/Warnings: these alarms/warnings relate to parts of the unit. Corrective actions are carried out by the Support Service SUNSYS HES L - 551697A - SOCOMEC...
Page 106: Grid Support Utility Inverter
Installers are responsible for setting parameters according to the prescriptions defined in the local utility SRD(s) (Source Requirement Document) depending on the jurisdiction. Contact SOCOMEC After-Sales Service for further information or other specific settings. SUNSYS HES L - 551697A - SOCOMEC...
Page 107: Recycling Info
Please be environmentally responsible and recycle this product through your recycling facility at the end of its lifetime. For any questions regarding the disposal of the product, contact local distributors or retailers. SUNSYS HES L - 551697A - SOCOMEC...
Page 108: Technical Data
Module weight 22.5 kg / 49.6 lbs 972,5 kg 995 kg 1017,5 kg 1040 kg 1062,5 kg 1085 kg Cabinet weight 2143 lbs 2194 lbs 2243 lbs 2293 lbs 2342 lbs 2392 lbs SUNSYS HES L - 551697A - SOCOMEC...
Page 109 1350 x 1350 x 2480 mm / 53.1 x 53.1 x 97.6 inches Weight 2180 kg / 4806 lbs Weight (with packaging) 2230 kg / 4916 lbs The batteries are delivered with the modules already mounted. SUNSYS HES L - 551697A - SOCOMEC...
Page 110: Sun-Hes-L-480
Black start mode Yes, capable of supplying the micro-grid from power cut conditions Scheduled On-grid to Off-grid mode Yes, seamless transition without power supply break, with additional Socomec equipment. Please transition contact Socomec for further information Unscheduled On-grid to Off-grid mode Yes, with additional Socomec equipment.
Page 111 NEMA 3R / IP55 Environmental category Outdoor Dimensions and Weight Dimensions (L x D x H) 1000 x 1354 x 2150 mm Weight (without modules) Max. 990 kg Power module weight 22.5 kg SUNSYS HES L - 551697A - SOCOMEC...
Page 112 745 A 894 A CSA22.2 107.1-16 Breaking phase-phase 113 A 226 A 339 A 452 A 565 A 678 A Breaking three-phase 125 A 250 A 375 A 500 A 625 A 750 A SUNSYS HES L - 551697A - SOCOMEC...
Page 113: Ul9540A Test Report
The SUNSYS B-Cab L was tested according to UL 9540A - Test Method for Evaluating Thermal Runaway Fire Propagation in Battery Energy Storage Systems, 4th edition. Document: 4789764715 Date Issued: April 27, 2021 Testing organization: SUNSYS HES L - 551697A - SOCOMEC...
Page 114 CORPORATE HQ CONTACT: SOCOMEC SAS 1-4 RUE DE WESTHOUSE 67235 BENFELD, FRANCE www.socomec.com 551697A...