Sungrow SBR128 User Manual
High voltage lfp battery
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Also See for SBR128:
- User manual ,
- Quick installation manual (29 pages) ,
- Installation quick manual (6 pages)
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Summary of Contents for Sungrow SBR128
- Page 1 User Manual High Voltage LFP Battery SBR096/128/160/192/224/256 SBR096/128/ 160/192/224/256High Voltage LFP BatteryUser ManualSBR096-256- UEN-Ver18-202211 SBR096-256-UEN-Ver18-202211...
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Page 3: All Rights Reserved
Software Licenses • It is prohibited to use data contained in firmware or software developed by SUNGROW, in part or in full, for commercial purposes by any means. • It is prohibited to perform reverse engineering, cracking, or any other operations that... -
Page 4: About This Manual
PCS), just the battery. The reader can get additional information about other devices at www.sungrowpower.com or on the webpage of the respective component manufacturer. Validity This manual is valid for the following battery models: • SBR096 • SBR128 • SBR160 • SBR192 • SBR224 •... - Page 5 Indicates a hazard with a medium level of risk that, if not avoided, could result in death or serious injury. Indicates a hazard with a low level of risk that, if not avoided, could result in minor or moderate injury. Indicates a situation that, if not avoided, could result in equipment or property damage.
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Page 7: Table Of Contents
Contents All Rights Reserved .....................I About This Manual......................II 1 Safety Instructions ....................1 1.1 Notices for Safe Use ..................2 1.2 Battery Handling Information ................2 1.3 Emergency Situations ..................3 1.3.1 Leaking Batteries ..................3 1.3.2 Fire ......................4 1.3.3 Wet Batteries ..................4 1.3.4 Damaged Batteries ................5 2 Product Description ..................6 2.1 Product Introduction..................6... - Page 8 5.1 Inspection before Commissioning ..............28 5.2 Commissioning Procedure ................28 5.3 First Power-on Calibration ................29 6 Decommissioning the Battery ...............31 7 Battery Augmentation ..................32 8 Troubleshooting and Maintenance ..............33 8.1 Troubleshooting ...................33 8.2 Maintenance ....................34 9 Appendix ......................36 9.1 Technical Data .....................36 9.2 Quality Assurance ..................39 9.3 Contact Information ..................39...
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Page 9: Safety Instructions
Perform operations considering ac- tual onsite conditions. • SUNGROW shall not be held liable for any damage caused by violation of gen- eral safety operation requirements, general safety standards, or any safety in- struction in this manual. -
Page 10: Notices For Safe Use
1 Safety Instructions User Manual Notices for Safe Use Read all safety instructions carefully prior to any work and observe them at all times when working on or with the battery. Failure to observe the precautions described in this section can cause serious injury to persons or damage to property. -
Page 11: Emergency Situations
User Manual 1 Safety Instructions Any man-made damage will void the limited warranty for the battery. Handle the battery with care to protect it from damage. • Use the battery only as intended and designed. • The battery must only be installed at a suitable location. •... -
Page 12: Fire
1.3.3 Wet Batteries If the battery is submerged in water, do not let people access it, and then contact Sungrow or an authorized service partner for technical support. If a battery is submerged in water or flooded, first, switch off all circuit breakers in the system to cut off the power supply to the battery. -
Page 13: Damaged Batteries
Pack it in its original container. Store it in a separated room like the installation place. Contact SUNGROW. A damaged battery may release dangerous material and a flammable gas mixture. Never try to repair the battery even if you are a qualified electrician. -
Page 14: Product Description
Product Description Product Introduction Brief Introduction The battery is designed for residential energy storage systems. The inbuilt battery manage- ment system monitors its operation and prevents the battery from operating beyond the specified limitations. This product is a high-voltage battery system with an operating voltage range between 150 V ~ 584 V. - Page 15 Nameplate The nameplate clearly indentifies the product. The nameplate must remain permanently attached to the product. You will find the following information on the nameplate: • SUNGROW logo and product model • Technical data • Product symbol DC circuit breaker Major Components Images are for reference only.
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Page 16: Terminal Description
2-2 Configuration Table Battery Top cover Switch gear Model Base Side cover module SBR096 SBR128 SBR160 SBR192 SBR224 SBR256 Terminal Description All electrical terminals are located at the switch gear. Images are for reference only. The actual products received may differ. Description... -
Page 17: Symbols On The Product
User Manual 2 Product Description Symbols on the Product Symbol Explanation Pay attention to the danger. Do not operate this product in the live status! No open flames Do not expose to flame, incinerate, puncture, or impact. Electric shock hazard Serviced by qualified personnel only. - Page 18 2 Product Description User Manual LED color LED state Definition indicator Normal operation (without fault) Slow blink The battery is at power-on or standby state or firmware update state(without fault). Blue Period: 2 s Fast blink Battery self-test in process. Period: 0.5 s A system fault has occured.
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Page 19: Unpacking And Storage
• Check the inner contents for damage after unpacking. Contact SUNGROW or the transport company in case of any damage or incompleteness, and provide photos to facilitate services. Do not dispose of the original packing case. It is recommended to store the device in the original packing case when the product is decommissioned. -
Page 20: Storage
3 Unpacking and Storage User Manual Quantity Item Name Base Battery module 3 - 8 Top cover Switch gear Bracket Side cover 3 - 8 Communication connector M5*125 hex socket screw（optional） Foot M5*14 hex socket screw 14 - 24 Expansion plug set M5 screw sets M6 fender washer SUNCLIX connector or MC4... - Page 21 User Manual 3 Unpacking and Storage • The packing should be upright. • If stored for more than 6 months under the specified conditions, the battery needs to be charged once, until the system SOC is 50% - 80%. Preferably, use an PCS for forced charging.
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Page 22: Mounting
Mounting Safety during Mounting This product or system must be operated by professionals! Failure to follow the safety instructions in this manual or operation of this product or system by non-professionals may cause severe personal injury or major prop- erty damage. Strictly follow local relevant standards and requirements in the whole process of installation. -
Page 23: Installation Tools
User Manual 4 Mounting • In case of multiple batteries, reserve specific clearance between the batteries. Installation Tools Installation tools include but are not limited to the following recommended ones. If necessary, use other auxiliary tools on site. table 4-1 Tool specification Goggles Dust mask Protective gloves... -
Page 24: Pe Cable Preparation
4 Mounting User Manual Utility knife Marker Rubber mallet Measuring tape Level Hammer drill (φ10) Torque screwdriver Torque wrench (ST6.3,M4,M5,M6) (16mm、17mm、 35mm) Hydraulic plier Heat gun Allen wrench (M5) MC4 Wrench Tube terminal Wire stripper MC4 terminal crimp- Electric screwdriver crimping tool ing tool(4–6 mm (ST6.3,M4,M5,M6) -
Page 25: Assembling The Sunclix Connector
User Manual 4 Mounting (1) Heat shrink tubing (2) OT/DT terminal Assembling the SUNCLIX Connector During assembly, be careful not to contaminate, pull out, or shift, the seal in the ca- ble gland. A contaminated or shifted seal impairs strain relief and leak tightness. figure 4-1 SUNCLIX Connector Components 1: Spring 2: Sleeve... -
Page 26: Assembling The Mc4 Connectors (Optional)
4 Mounting User Manual step 2 Pry the connection open and pull the sleeve and the insert apart. step 3 Insert the stripped cable into the cable gland up to the stop. The stranded wire can be seen inside the spring. Press the spring down until it audibly snaps into place. step 4 Push the insert into the sleeve and tighten the cable gland (torque 2 N·m). -
Page 27: Assembling The Communication Connector
User Manual 4 Mounting step 1 Strip the insulation from the cable by 7 mm - 8 mm. step 2 Assemble the cable ends with the crimping pliers. 1: Positive crimp contact 2: Negative crimp contact step 3 Lead the cable through cable gland, and insert the crimp contact into the insulator until it snaps into place. - Page 28 4 Mounting User Manual step 2 Remove the inner rubber gasket. step 3 Insert the RJ45 plug into the front plug connector until there is an audible click, and install the rubber gasket. It is recommended that the RJ45 connector be exposed 9 - 11mm outside the communication connector.
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Page 29: Installing The Battery
4 Mounting - - End 4.10 Installing the Battery Assemble the battery on a flat surface. The SBR128 mounting will be used as an example. step 1 Install the feet of the battery. Method 1 Method 2 step 2 Align the base with the wall, and keep a distance of 30 mm to 45 mm between the base and the wall. - Page 30 4 Mounting User Manual A: Upper surface of the base B: Base(front view) C: Measurement baseline D: Base(top view) Mark the hole positions along a line vertical to the measurement baseline. The feet of the base have been installed already. step 3 Drill the holes according to the marked positions, and install the expansion sleeves.
- Page 31 User Manual 4 Mounting step 5 Place each battery module on top of the base. When carrying the battery module, always be aware of its weight of 33 kg. step 6 Fix the battery modules with the included screws.
- Page 32 4 Mounting User Manual step 7 Connect the switch gear to the base. Ensure that the DC circuit breaker is disconnected. step 8 Fix the switch gear with the provided M5 screw or stud.
- Page 33 User Manual 4 Mounting When 4 or more than 4 battery modules are installed in one base, M5 screw set is required to secure the switch gear. The stud is mounted on the top of battery module. step 9 Fix the battery to the wall. The bracket is mounted on the top battery module.
- Page 34 4 Mounting User Manual For communication between the battery and the PCS, after connecting the communication cable to the COMM port, use the communication cable fastening tool to tighten the cable clockwise. Then conncet to the PCS using the other end of the communication cable. Strip the insulation layer of the communication cable with a wire stripper, and lead the corre- sponding CAN1_H/CAN1_L signal cable out.
- Page 35 User Manual 4 Mounting step 11 Place the top cover and fix it with the screws provided. step 12 (Optional) Install the side covers. When 4 or more than 4 battery modules are installed in one base, side covers are required.
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Page 36: Commissioning
Commissioning Inspection before Commissioning Check the following items before starting the battery: • Check that the battery system has been installed completely. • Check that the appearance of the battery system is intact. • Check that the battery system output wiring harness is correctly connected to the positive and negative terminals of the battery and PCS to avoid misconnection and reverse connection. -
Page 37: First Power-On Calibration
(the indicator light is red), and obtain fault in- formation through iSolarCloud to contact SUNGROW to repair the battery system. First Power-on Calibration The battery can only be connected to PCS produced by SUNGROW, as listed below: •... - Page 38 5 Commissioning User Manual When the battery works with PCS, it automatically calibrates every half year. Cali- bration is done automatically by batteries and PCS given that there is electricity in the grid or PV modules to charge and discharge batteries. step 1 The battery automatically issues discharge instructions to PCS, which discharge the battery to 0% SOC at rated current.
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Page 39: Decommissioning The Battery
- - End Contact SUNGROW to dispose of the battery. If a combiner box is used, power off the DC and AC sides of the PCS, and discon- nect MCBs of all battery RACKs before operating the battery system. -
Page 40: Battery Augmentation
Battery Augmentation Battery charging and discharging may take a long time. So before adding new battery mod- ules, please finish charging and discharging the battery system on site remotely referring to brief introduction of battery augmentation on the support website to avoid the installer wait- ing on site. -
Page 41: Troubleshooting And Maintenance
717, 732– 737, Battery so, contact the battery manufacturer. If not, contact 739, 832–837, fault SUNGROW. 839, 844, 864, 866– 868, 870 3. In case of abnormal battery temperature, take meas- ures to change the ambient temperature, such as improv- ing heat dissipation conditions. -
Page 42: Maintenance
Maintenance When adding new battery modules for capacity expansion, please contact SUN- GROW and follow the instruction released by SUNGROW. Otherwise, the system performance will be affected or even cannot operate properly. Below is the recommended maintenance cycle. The actual maintenance cycle should be ad- justed according to the specific installation environment of this product. - Page 43 Check whether the grounding is correct. Check whether the current, voltage and temperature in Function inspection the operation record of the battery module are within the operating ranges. The battery capacity can be automatically calibrated, and it is supported only by the Sungrow PCS system.
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Page 44: Appendix
Appendix Technical Data table 9-1 Technical parameters of high voltage LFP battery(SBR096 / SBR128 / SBR160). Parameters SBR096 SBR128 SBR160 System Data Battery Type LiFePO4 Prismatic Cell Battery 3.2 kWh, 33 kg Module Energy (usa- 9.6 kWh 12.8 kWh 16 kWh... - Page 45 User Manual 9 Appendix Parameters SBR096 SBR128 SBR160 Over current protection Over / under temperature protection DC breaker General Data Dimensions 625 * 545 * 330 625 * 675 * 330 625 * 805 * 330 (W*H*D) Weight 114 kg...
- Page 46 9 Appendix User Manual Parameters SBR192 SBR224 SBR256 Max. charging / dis- charging current: 30 A continuous Max. charging / dis- 42 A charging current: Depth of Discharge Max. 100% DOD(settable) Short circuit current 3500 A Display SOC indicator, Status indicator Communication interface Protection...
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Page 47: Quality Assurance
• The customer shall give SUNGROW a reasonable period to repair the faulty device. Exclusion of Liability In the following circumstances, SUNGROW has the right to refuse to honor the quality guarantee: • The free warranty period for the whole machine/components has expired.
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