Growatt APX Series User Manual

High voltage battery system

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APX 86~200H-S1 High Voltage Battery System

User Manual

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Summary of Contents for Growatt APX Series

Page 1 APX 86~200H-S1 High Voltage Battery System User Manual...
Page 2 About This Document This document introduces the APX 86 200H-S1 High Voltage Battery System (APX for short) in terms of its installation, electrical connection, operation, commission, maintenance, and troubleshooting. Before installing and operating the APX system, ensure that you are familiar with the product features, functions, and safety precautions provided in this document.
Page 3 Table of Contents 1 Product Overview..............1 1.1 Intended Use ......................1 1.2 Appearance......................1 1.2.1 APX 1000140-C1 (Control Module) ..............1 1.2.2 APX 14.3P-B1 (Battery Module) ............... 5 1.3 Working Principle and Function ................. 7 2 Safety ..................8 2.1 General Safety ..................... 8 2.2 Safety Precautions ....................
Page 4 6 Powering on/off the Battery System ........38 6 1 Powering on the Battery System ..............38 Powering off the Battery System ..............39 7 Maintenance................40 Preparation......................40 Replacing the BM or the CM................40 LED Indicators ....................40 Troubleshooting ....................
Page 5 1 Product Overview 1.1 Intended Use The APX 86~200H-S1 High-voltage Battery System can supply power to loads working with WIT 50-100K-HU(-H/-AU/-A) Hybrid Inverter when needed. Make sure to purchase the suitable Hybrid Inverter. If 9-14 battery modules are installed, please choose the WIT 50-100K-HU(-H/-AU/-A) model. Hybrid Inverter Fuse Electrical Grid...
Page 6 Designation Description POWER Power button Switch DC switch Battery operation indicator BM & CM communication terminal 1 BM & CM communication terminal 2 BAT- BAT negative terminal BAT+ BAT positive terminal Ground terminal, connected to the Battery Module Fault logging and firmware upgrade 4 5 6 Figure 1-3:Rear view of the APX 1000140-C1 Designation...
Page 7 920mm(36.22in) 605mm(23.82in) 510mm(20.08in) Figure 1-4: Dimensions of the APX 1000140-C1 LED display Figure 1- 5: LED display...
Page 8 Function Function description Display SOC Display current SOC in a circle progress bar. Light bars light up one by one clockwise during charging; Display the BM Light bars go out one by one anticlockwise during charge/discharge discharging (the number of light bars corresponds state &...
Page 9 1.2.2 APX 14.3P-B1 (Battery Module) The APX 14.3P-B1 Battery Module (BM) consists of battery cells, DC-DC converter, mechanical parts, Battery Management Unit (BMU) as well as power and communication terminals. The appearance of the product is shown below. 10 9 Figure 1-6: Appearance of the APX 14.3P-B1 Designation Description...
Page 10 920mm(36.22in) 510mm(20.08in) Figure 1-7: Dimensions of the APX 14.3P-B1...
Page 11 1.3 Working Principle and Function The APX 86~200H-S1 High Voltage Battery System comprises a high voltage controller (APX 1000140-C1) and multiple battery modules (APX 14.3 -B1) connected in series, including the electrochemical batteries, the battery control unit, the battery management unit, power and communication terminals and other mechanical parts.
Page 12 Before installing or using the battery system, please read the instructions carefully and follow all safety precautions at all time. Growatt shall not be liable for any consequence of the following circumstances: Ÿ Damage during the transportation by the customer.
Page 13 2.2 Safety Precautions 2.2.1 Environment Requirements Ø The ambient temperature should not exceed 50°C and keep the battery away from heat sources. Ø Do not install or use the battery in a wet place with moisture or liquids, such as in the bathroom.
Page 14 2.3 Label Description Symbols Description Do not dispose of the product together with the household waste but in accordance with the disposal regulations for electronic waste applicable at the installation site. Lithium-ion batteries can be recycled. CE marking The product complies with the requirements of the applicable EU directives Be aware of electric shock.
Page 15 Symbols Description Read the manual carefully. Figure 2-1: Nameplate Performance de-rate may be initiated when the temperature is below 0°C WARNING...
Page 16 If the battery system is soaked or submerged in water, do not Flood touch the batteries to avoid electric shock. Contact Growatt or emergency your distributor immediately for technical assistance. The shell damage requires extra attention as it is highly risky.
Page 17 3 Storage and Transportation 3.1 Storage Requirements Ø Handle the batteries according to the signs on the packing case. Do not put batteries upside down or on their side. Ø Do not store damaged batteries near undamaged ones. Ø Ø The storage environment requirements are as follows: Ÿ...
Page 18 3.2 Transportation Requirements This product has been certified to comply with UN38.3 (Section 38.3 of the sixth Revised Edition of the Recommendations on the Transport of Dangerous Goods: Manual of Tests and Criteria) and SN/T 0370.2-2009 (Part 2: Performance Test of the Rules for the Inspection of Packaging for Exporting Dangerous Goods).
Page 19 4 Installation & Cable Connection Ø Read through this manual before installation to get familiar with the product information and safety precautions. Only qualified and well-trained technicians who fully understand Ø the whole photovoltaic system, grid network, battery system, working principle and national/local standards are allowed to perform operations on the battery system.
Page 20 ≥300mm(11.81in) ≥300mm 800mm≤d≤1000mm ≥600mm (11.81in) (31.50in≤d≤39.37in) (23.62in) Wall 90° 90° 90° Ground ≥300mm(11.81in) ≥300mm(11.81in) 800mm≤d≤1000mm ≥600mm ≥300mm (31.50in≤d≤39.37in) 300±50mm (11.81in) (23.62in) (11.81±1.97in) Wall 90° 90° 90° Ground Figure 4-1: Floor-mounted installation...
Page 21 Note: 1. The system requires installation assistance from at least two adults capable of heavy lifting. 2. It is recommended to use a forklift during installation. 3. A maximum of 7 battery modules can be stacked in one column. If more than 7 of them are to be configured, please install them in two columns.
Page 22 4.2 Installation Tools #8 #10 Socket wrench Allen key Cross-head screwdriver (PH2) Knife Marker Measuring tape Electric screwdriver Hammer Multimeter (PH2, crosshead) Auxiliary tool Electric drill Forklift Lifting platform Crane T type socket wrench It is recommended to wear the following safety gear when handling the battery system.
Page 23 4.3.1.1 Check the components of the APX Battery System in different capacities APX 1000140-C1(entire unit) APX 14.3P-B1(entire unit) APX 14.3P-B1Base APX Commercial APX Series Connection Battery Cable Cable Figure 4-3: Configuration of the APX Battery System in different capacities Hybrid inverter model Battery system capacity Configuration 129.02kWh...
Page 24 4.3.1.2 Check the package of the Control Module The Control Module model for the APX High Voltage Battery System is APX 1000140-C1. Cables connecting the CM with the BM Positive power cable*1 Negative power cable*1 APX 1000140-C1 Communication cable 1 *1 Communication cable 2 *1 User Warranty Quick Installation...
Page 25 Anti-tip & grounding connecting piece *4 Front cover of the BM × 16 screw *8 Figure 4-5: Components included in the package of the Battery Module 4.3.1.4 Check the base and the wire package Power cables connecting two columns (positive to negative) Communication cable 1 between two columns (OUT1-IN1) Communication cable 2 between two columns (OUT2-IN2) PE cable between two columns...
Page 26 4.3.2 Floor-mounted Installation Note: 1. A maximum of 7 battery modules can be stacked. If more than 7 battery modules are to be installed,you are advised to install them in two columns. 2. One battery column (seven BMs + one CM) is about 2000 mm in height. Please maintain a clearance of 300mm above the CM.
Page 27 Step 2: Move the auxiliary tool onto the forks of the forklift. Figure 4-8: Moving the auxiliary tool Step 3: Place the Battery Module onto the base, ensuring that the locating pins of the BM align with the locating points on the base. Figure 4-9: Placing the battery module Step 4: Install the 4 anti-tip &...
Page 28 Step 5: Connect the 4 anti-tip & grounding connecting pieces between two BMs. It is not recommended to install the anti-tip & grounding connecting pieces after stacking all the BMs as it might cause an accident due to the falling BM. 2N·m Rear View Rear View...
Page 29 Note: 1. Remove the front cover of the CM before installing the connecting pieces. 2. The 4 connecting pieces are used to secure the CM and for grounding purpose. Therefore, you MUST ensure they are correctly and securely connected. A maximum of 7 battery modules can be stacked in one column Ø...
Page 30 4.4.1.1 Battery Capacity Description 129.02 kWh 143.36 kWh 172.03 kWh 157.69 kWh 186.369 kWh 200.70 kWh Figure 4-13: Installation diagram of the battery system with a capacity of 129.02 kWh to 200.7 kWh Note: When configuring the Battery Modules in two columns, please purchase two bases and the extension cables for series connection, which include the power cable, the communication cable and the PE cable.
Page 31 4.4.1.2 CM and BM Wiring A. APX 1000140-C1 (Control Module) wiring Step 1: Plug the power cables into the corresponding ports. The “Click” sound indicates a secure connection has been made. The power cables can be found in the package of the Control Module. Step 2: Connect the communication cables to the BM1, BM2, and PCS ports accordingly, and tighten the communication terminals clockwise.
Page 32 Figure 4-16: Connecting the power cables between CM and BM Figure 4-17: Connecting the communication cables between CM and BM Please pay attention to the color of the connectors when Ø connecting power cables. Only connectors with the same color can be connected.
Page 33 B. APX 14.3P-B1 (Battery Module) wiring Figure 4-18: Connecting the power Figure 4-19: Connecting the cables between BMs communicationcables between BMs Figure 4-20: Installing the dust-proof cover and the short-circuit connector cap on the last BM Step1: Insert the power cable into the corresponding port until you hear a “Click” sound, which indicates a secure connection.
Page 34 Ø The last battery module refers to the one furthest from the Control Module. Please pay attention to the color of the connectors when Ø connecting power cables. Only connectors with the same color Notice can be connected. 4.4.1.3 System wiring and installing the covers Step1: Cut the rubber sealing plug on the base with a knife before connecting cables.
Page 35 Step 2: Connect external cables of the battery system. BM 1 BM 2 OUT1 OUT2 (click sound) Fully insert the OUT1 OUT2 terminal to the port Bend the power cable outward when wiring it as OUT1 OUT2 Cable tie it is relatively long. Bundle cables OUT1 OUT2...
Page 36 BM 1 BM 2 OUT1 OUT1 OUT2 OUT2 OUT2 OUT1 Long cable to the left OUT2 OUT2 OUT1 OUT1 B+ to B- OUT2 OUT1 OUT1 OUT2 OUT2 OUT1 OUT1 OUT2 OUT 1 to IN 1 OUT2 OUT1 OUT2 OUT1 OUT 2 to IN 2 OUT1 OUT2 OUT2...
Page 37 Follow all instructions for system wiring specified in the manual strictly. Growatt shall not be liable for any system damage or other safety accidents caused by failure to follow the instructions. WARNING OUT2 OUT1 OUT1 OUT2 Figure 4-24: Correct wiring between the last two slave BMs NOTE: 1.
Page 38 OUT1 OUT2 OUT1 OUT2 Figure 4-26: Incorrect wiring between the last two slave BMs NOTE: In the diagram above, the communication cables of the last BM are disconnected, the OUT2 shorting cap is connected to the BM above, and the power cables are connected, which would damage the system and cause potential safety risks.
Page 39 Step 3: Connect external cables between the CM and the hybrid inverter. Insert the plug 2N·m Cable tie Bundle cables BMS-AC BMS-COM BAT+ COM 2 BAT- COM 1 DRMS Figure 4-27 Connecting the CM and the hybrid inverter NOTE: 1. Remove the back cover of the CM. 2.
Page 40 Step4: Reinstall the front and back panels of the base. 2N·m Figure 4-28 Installing the front and back panels Step 5: Install the covers for the whole system. 2N·m Rear View 2N·m Slide the front cover onto the CM from the side and fasten the screws. Install the back cover of the CM.
Page 41 5 Terminal Connection 5.1 Power terminal 90° 90° press "Click" Figure 5-1 Note: Ensure that the terminal is audibly snapped into place (a “click” sound) and the orange/black button pops up, which indicates a secure connection. Improper connection might cause damage to the system. 5.2 Internal communication terminal Figure 5 2 5.3　...
Page 42 Powering on/off the Battery 6 System Personnel who install and operate the Battery System must Ø receive thorough training and possess the local national required qualifications before operation. Only qualified professionals and trained personnel are allowed to install, operate and maintain the equipment.
Page 43 Turn the DC switch to ON , and then press the "Power" button (1s<t<2s) Procedure Acceptance criteria Connect the battery and the Make sure the wiring harnesses are hybrid inverter securely connected Set the DC switch to the ON Ensure that the DC switch is set to the ON position position 1.
Page 44 Maintenance 7 7.1 Preparation After the system is powered off, the remaining electricity and heat exist in the chassis, which may cause electric shocks or burns. Therefore, wait 10 minutes after the system is powered off and wear protective gloves during operation. 7.2 Replacing the BM or the CM Ÿ...
Page 45 7.4 Troubleshooting Indicator Description Cause Measures 1.There is no safety risk. 2.Ensure that the hybrid inverter is powered on. Communication 3.Check if the communication Communication loss between cables between the hybrid with hybrid hybrid inverter inverter and the battery system inverter failed and the APX are securely connected.
Page 46 Indicator Description Cause Measures The power Check whether the power cable cable is Power cable between the Control Module and disconnected disconnected the Battery Module is securely from the connected. Control Module 1.Check whether the The external communication cable is securely External communicatio connected.
Page 47 Troubleshooting suggestions 1. Power oﬀ and restart the system; Fault 405 Relay failure 2. If the fault message persists, please contact Growatt technical support. 1. Power oﬀ and restart the system; CM_Communication Fault 411(0) 2. If the fault message persists, please timeout with PCS contact Growatt technical support.
Page 48 1. Power oﬀ and restart the system; Fault 1048 overvoltage 2. If the fault message persists, please protection contact Growatt technical support. CM_Hardware 1. Check if the CM output is short-circuited; Fault 1049 charging overcurrent 2. If the fault message persists, please protection contact Growatt technical support.
Page 49 Fault 411(6) Parallel failure 2. If the fault message persists, please contact Growatt technical support. 1. Check if the shorting cap has been The shorting cap is connected to the OUT2 port on the last BM.
Page 50 BM_Charging cell Protect 1001 2. If the fault message persists, please overvoltage protection contact Growatt technical support. 1. If the minimum voltage of the cell is less than 2.5V, you need to wake up the battery system from the hibernation...
Page 51 1. Power oﬀ and restart the system; Protect 1041 under-temperature 2. If the fault message persists, please protection contact Growatt technical support. BM_Charging total 1. Power oﬀ and restart the system; Protect 1080 voltage overvoltage 2. If the fault message persists, please protection contact Growatt technical support.
Page 52 Troubleshooting suggestions 1. Power oﬀ and restart the system; BM_Charging cell Warning 1000 2. If you have any questions, please overvoltage warning contact Growatt technical support. 1. Please charge the battery as soon as BM_Discharge cell possible; Warning 1002 undervoltage 2.
Page 53 8 Technical Specifications 8.1 APX 1000140-C1 (Control Module) Items Specifications Model APX 1000140-C1 BAT+/BAT- voltage range 250V-950V PCS+/PCS- voltage range 250V-950V Maximum current 140A Peak current 196A (60s) Operating temperature range -10~50℃ IP rating IP66 Communication method 920*510*135 mm±2 mm Dimensions (W/D/H) (36.2/20.0/5.3 in±0.08 in) Weight...
Page 54 Formula for calculating the rated capacity of the battery system(Sunwoda): Rated capacity of a single battery module: 252Ah N(Number of modules connected in seies): 9-14 IFp74/176/208[(16S)NS]M/0+60/95 Shenzhen Growatt New Energy Co., Ltd. 4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng Ave, Bao’an District, Shenzhen, China +86 755 2747 1942 service@ginverter.com...
Page 55 Download Manual Shenzhen Growatt New Energy Co., Ltd. 4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng Ave, Bao’an District, Shenzhen, China +86 755 2747 1942 service@ginverter.com en.growatt.com GR-UM-349-A-02 (PN: 044.0115502)

This manual is also suitable for:

Apx 200h-s1 Apx 86h-s1 Apx 1000140-c1 Apx 14.3p-b1 Apx h-s1-us series