Related Manuals for Sun Gold Power SGH48100T
Summary of Contents for Sun Gold Power SGH48100T
- Page 1 Rechargeable Lithium battery Operation and Maintenance manual Product Model: SGH48100T Product Specifications: 51.2V 100Ah Version: V-00...
- Page 2 Sun Gold Power Inc www.sungoldpower.com Advanced rack battery for residential application...
- Page 3 Sun Gold Power Inc www.sungoldpower.com Content 1. Information ................................1 1.1Validity ................................1 1.2Target Group ..............................1 1.3 Levels of warning messages ........................1 1.4 Symbol Description ............................ 2 1.4.1 Symbols on products label ......................2 1.4.2 Other symbols ..........................3 1.5 Abbreviation Description ..........................
- Page 4 Sun Gold Power Inc www.sungoldpower.com 5.8 Troubleshooting and FAQ ........................28 6. Transport, Storage ............................30 7. Disposal of battery ............................31 Appendix I ................................31 Advanced rack battery for residential application...
- Page 5 1. Information 1.1 Validity This document is valid for: SGH48100T Battery Pack. 1.2 Target Group This document is intended for qualified persons and operators. Only qualified persons are allowed to perform the activities marked in this document with a warning symbol and the caption "Qualified person".
- Page 6 Sun Gold Power Inc www.sungoldpower.com Indicates a hazardous situation which, if not avoided, could result in death or serious injury. Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury or product permanent damage. Indicates a situation which, if not avoided, can result in property damage or product not work or accelerated product damage 1.4 Symbol Description...
- Page 7 Battery/battery pack/battery module Single SGH48100T rechargeable lithium iron phosphate battery pack including cells, BMS and enclosure etc. Battery system/cluster Multiple SGH48100T battery pack connected in parallel with power, communication and grounding cables and installation auxiliaries. Battery management system Electronical Unit to ensure lithium cells’ safety and display information or control the battery work mode.
- Page 8 Sun Gold Power Inc www.sungoldpower.com CUVP Cell under voltage protection PUVP Pack under voltage protection CLTP Charge high temperature protection DLTP Discharge high temperature protection Short circuit protection 2. Safety 2.1 Safety precautions Explosion risk • Do not impact the battery with heavy objects.
- Page 9 Sun Gold Power Inc www.sungoldpower.com 2.2 Safety instructions The battery has been designed and tested in accordance with international (such as UN38.3 etc.) safety requirements. However, due to various factors during the whole lifetime process, Manufacturer cannot guarantee absolute safety, in order to prevent personal injury and property damage and ensure long-term operation of the battery, please do read the below section carefully to operate the battery and handle emergency situations.
- Page 10 Sun Gold Power Inc www.sungoldpower.com Eye Contact: Flush your eye with clean and flowing water for 15 min, and seek medical aid immediately. Skin Contact: Thoroughly rinse the exposed area with soap and water to be sure no chemical or soap ...
- Page 11 3. Product Overview 3.1 Introduction The SGH48100T battery is designed for residential application and works as a storage unit in the photovoltaic system. It is a 51.2V lithium battery system, with BMS inside. It could be operated in both on-grid, back-up and off-grid modes with compatible inverters. Below is the general schematic of an ac-coupled system with the batteries.
- Page 12 Sun Gold Power Inc www.sungoldpower.com 3.2 Features Highest safety, battery is made from LiFePO4 chemistry and comply with highest international safety and transport standard. Modular and flexible, support up to 32 batteries connect together to expand the system energy.
- Page 13 Sun Gold Power Inc www.sungoldpower.com 3.3 Specification 3.3.1 Dimension 3.3.2 Parameters Items SGH48100T Rated voltage 51.2V Max. voltage range 44.8~57.6V, Shipping voltage>51.2V Charge voltage 56.0V Float charge voltage 54.6V Nominal energy 5.12KWh @0.5C Usable energy 4.92kWh @0.5C Nominal capacity 100Ah @0.5C...
- Page 14 Sun Gold Power Inc www.sungoldpower.com Max. discharge current 100A (initial temp. ≤86°F（30℃）) Peak discharge current 101~119A@5mins | 120~200A@15S Communication RS485 /CAN Max parallel number 32pcs Operation temperature Charge: 14°F to 122°F(-10~50℃) Discharge:-4°F to 122°F(-20~50℃) Heating opening condition -13°F(-25℃)≤T≤41°F(5℃)@I≥0.08C Heating completion condition T≥53.6°F(12℃)
- Page 15 Sun Gold Power Inc www.sungoldpower.com 3.3.3 Panel Interface Items Usage description Remark Handles For handling, installation and disassembly of battery Ground Used to connect battery with ground Decorative film Power switch Used to Power on/off battery Used to connect with cloud platforms...
- Page 16 Sun Gold Power Inc www.sungoldpower.com 3.3.3.1 L: Dry contact Type NO Output1, Charge enable/disable signal NO Output2, discharge enable/disable signal Passive INPUT signal. Rapid Shutdown function for US 3.3.3.2 M: Link IN / Link OUT Port Pin No. Definition Remarks...
- Page 17 Sun Gold Power Inc www.sungoldpower.com Note: Only the master battery needs to set the Protocol ID and keep all slave battery default settings after choosing the protocol ID, the battery will auto-detect the inverter information and corresponding to get into running, restart to take effect after setting a new DIP sequence.
- Page 18 Sun Gold Power Inc www.sungoldpower.com 3.3.3.4 RUN/ALM/SOC LED indicator Mode Status Description ● ● ● ● ● ● Power off All OFF Normal FLASH1 Standby According to battery SOC See note Warning FLASH1 FLASH3 Normal According to battery SOC See note...
- Page 19 Sun Gold Power Inc www.sungoldpower.com PUVP the cell voltage back to the release voltage range or there is timely, otherwise it may efficient charge current. be in Low-power mode to be over-discharged and damage battery. CHTP The BMS will stop charging or discharging or both if any...
- Page 20 Sun Gold Power Inc www.sungoldpower.com 4 Installation 4.1 Preparation 4.1.1 Safety Compliance The system installation must be finished by qualified person(s), During the whole installation process, please strictly follow the local safety regulations and related operating procedures. 4.1.2 Environment The operating environment shall meet the following requirements:...
- Page 21 Sun Gold Power Inc www.sungoldpower.com 4.1.3 Tools Tools Torque screwdriver Multi-meter Torque wrench Cable crimper Wire stripper Tape measure Flat-head screwdriver Phillips-head screwdriver Wire stripper Drill Phillips-screwdriver bit Advanced battery for residential application...
- Page 22 Sun Gold Power Inc www.sungoldpower.com 4.2 Inspection 4.2.1 Unpacking Please load and unload it in accordance with the specified requirements to prevent sun and rain when you receive the equipment. Please check and confirm the goods (such as quantity, appearance, etc.) according to the "scope of ...
- Page 23 Sun Gold Power Inc www.sungoldpower.com B：Combination Screw 4pcs C：Hexagon bolt M8 2pcs 1pcs 1pcs 1pcs Power cable 1pcs 1pcs Grounding cable Battery 1pcs battery communication cable Appendix I For inverter communication PIN definition detail, please check Advanced battery for residential application...
- Page 24 Sun Gold Power Inc www.sungoldpower.com Keep the unused cable pins NULL to avoid affecting the closed loop communication. A ground connection of communication cable may be required from some inverters, please follow the rules from inverter manufacture. 4.3 Start Installation 4.3.1 Remainder...
- Page 25 Sun Gold Power Inc www.sungoldpower.com 4.3.2 Procedures Injuries may result if the product is lifted incorrectly or dropped while being transported or mounted. Wear suitable personal protective equipment for all work on the product. Ensure that no lines are laid in the wall which could be damaged when drilling holes.
- Page 26 Sun Gold Power Inc www.sungoldpower.com 5. Cable connection and commissioning 5.1 Get battery ready 5.1.1 Ensure all the battery is in OFF mode, check and confirm the installation is tighten and stable. 5.1.2 Check the number and specification of cable kit accessories are correct according to the Scope of delivery item, if you are making cable yourself, please follow manufacturer's requirements.
- Page 27 Sun Gold Power Inc www.sungoldpower.com 5.3.2 Confirm the location of Master battery, insert the RJ45 plug into the Link Out port and connect the other side to next battery Link IN port, daisy chained all batteries. Note: the module with empty Link IN port is Master battery The BMS inside the battery pack will automatically terminate BOTH end of CANBUS pins, DO NOT need to plug the 120Ω...
- Page 28 Sun Gold Power Inc www.sungoldpower.com 5.5 Connecting with inverter Confirm inverter AC input and PV input is disconnected before wiring connection, and the DC/ signal switch of inverter/charger is in off status. 5.5.1 Connecting Master battery Link IN port with inverter CAN or RS485 communication port via inverter communication cable (Version I/II/III or customized).
- Page 29 Sun Gold Power Inc www.sungoldpower.com Advanced battery for residential application...
- Page 30 Sun Gold Power Inc www.sungoldpower.com Wiring diagram not allowed: When multiple batteries are connected in parallel, the wires connecting the positive and negative electrodes of the inverter cannot come from the same battery. This connection mode will cause the current to be unevenly distributed among the batteries, resulting in differences in the SOC of the batteries.
- Page 31 Sun Gold Power Inc www.sungoldpower.com The maximum tolerance current of each power cable and terminal is 125A, 100A for continuously is suggested, please use corresponding number of power cable pairs according to the field configuration and local connection requirements, standards, and directives..
- Page 32 Sun Gold Power Inc www.sungoldpower.com 5.7 Switch off battery 5.7.1 Turn off the inverter. 5.7.2 Turn off the disconnection breaker if there is any. 5.7.3 Turn off all batteries signal switch. 5.8 Troubleshooting and FAQ Items Solution Measure 1. Power on battery and press RESET 6s to observe whether the battery can be started.
- Page 33 Sun Gold Power Inc www.sungoldpower.com reached cut-off current or trigger HVP, however, to avoid battery from being overcharged and to extend the cycle life as longer as possible, we left a room and set a charging profile to let battery charge slowly near full, please float the battery about 0.5~1 hour to calibrate the SOC.
- Page 34 Sun Gold Power Inc www.sungoldpower.com When reached certain conditions such as low state of charge etc., battery will send charge request to ask inverter to charge the batteries, to avoid this, please discharge DOD as manual suggested. 6. Transport, Storage Do not violently shake, impact or squeeze, and prevent sun and rain during the transportation.
- Page 35 Sun Gold Power Inc www.sungoldpower.com 7. Disposal of battery Disposal of battery must comply with the local applicable disposal regulations for electronic waste and used batteries, please review your local Battery recycling or management regulations or contact your supplier for more information.
- Page 36 Sun Gold Power Inc www.sungoldpower.com Connect with Schneider inverter/charger Connect with Studer inverter/charger Connect with GOODWE hybrid inverter Connect with Sol-Ark hybrid inverter Connect with Growatt inverter Connect with Solis inverter Advanced battery for residential application...
- Page 37 Sun Gold Power Inc www.sungoldpower.com Connect with Deye hybrid inverter Connect with SUNSYNK hybrid inverter Connect with SAJ hybrid inverter Connect with LUXPOWER inverter Connect with Megarevo/INVT inverter Connect with MUST inverter Advanced battery for residential application...
- Page 38 Sun Gold Power Inc www.sungoldpower.com Connect with Alpha & Outback energy inverter Connect with Voltronic inverter Connect with Phocos inverter Connect with Mpp solar inverter Advanced battery for residential application...
Need help?
Do you have a question about the SGH48100T and is the answer not in the manual?
Questions and answers