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Notice All products, services and features are stipulated by the contract made between Growatt and the customer. All or part of the products, services and features described in this document may not fall under the scope of purchase or usage.
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The content of this document is continually reviewed and amended, where necessary. However, discrepancies cannot be excluded. Growatt reserves the right to make changes to the material at any time and without notice in order to keep the document accurate and up-to-date.
Symbol convention Symbols in this manual The following safety symbols are used throughout this document to denote important safety information. Familiarize yourself with the symbols and their meaning before installing or operating this instrument. Symbol Meaning DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.
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Grounding: indicates the position for connecting the PE cable Direct Current (DC) Alternating Current (AC) Refer to the manual CE marking The inverter complies with the requirements of the applicable EU directives 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...
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Definition and interpretation Abbreviation for “Alternating Current” Abbreviation for “Direct Current” Abbreviation for photovoltaic AFCI AFCI stands for Arc Fault Circuit Interrupter. It is a protective device designed to protect against fire hazards caused by arc faults. The Arc Fault Circuit Interrupter can detect arcs in the circuit and break the supply of electrical power to the circuit.
Table of contents 1 Safety..................1 1.1 Safety precautions ....................1 1.1.1 For operation personnel..................1 1.1.2 For electrical equipment................... 2 1.1.3 For equipment installation ................2 2 Product overview..............5 2.1 Introduction......................5 2.2 Working principle ....................6 2.3 Operating status ....................6 2.4 Application scenarios ..................
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5.8 Connecting the battery (optional)..............38 5.8.1 Connecting a single battery cluster............... 40 5.9 Connecting the meter (optional) ..............41 5.9.1 Connecting Growatt smart meter..............41 5.9.2 Connecting Eastron smart meter..............43 5.9.3 Connecting CHINT smart meter ..............45 5.10 Connecting inverters in parallel ..............47...
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5.10.1 System wiring ....................48 5.11 Connecting the monitoring module ............... 48 5.11.1 The monitoring module model ..............48 5.11.2 Configuring the SEM-X/ShineMaster-X............49 5.11.3 Installing and removing the datalogger ............. 49 5.11.4 Configuring the datalogger ................. 50 6 Human-machine interaction ..........51 6.1 OLED control .......................
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8.4.2 On the ShinePhone APP.................. 66 8.5 AFCI ........................67 8.5.1 Enabling the AFCI function ................67 8.5.2 Clearing the fault.................... 68 8.6 Setting the COM address of the inverter............69 8.7 Power de-rating for voltage variation (Volt-Watt mode) ....... 69 8.8 Reactive power regulation for voltage variation (Volt-VAR mode) ....
Follow the instructions in this manual, note the safety symbols and observe all safety Information precautions. Growatt shall not be held liable for any damage caused by the following circumstances: Ÿ Use the product beyond the conditions specified in this manual or failure to meet the installation/environment requirements in accordance with applicable local and international standards.
WARNING Ÿ If a fault persists after restarting the system, please contact Growatt support. Tampering with or opening the inverter without authorization will void the warranty. 1.1.2 For electrical equipment Ÿ Check the equipment for damage before starting installation.
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1.1.3.2 Moving the MOD inverter Ÿ The MOD inverter weighs about 20 kg and two people are required for moving it to the installation site. WARNING Figure 1-1 Moving the inverter <18kg 18-32kg 32-55kg >55kg (<40 1bs) (40-70 1bs) (70-121 1bs) (>121 1bs)...
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1.1.3.5 Drilling holes Ÿ When drilling holes, wear protective gears, such as goggles, masks, and protective gloves. Ÿ Avoid drilling holes into the water pipes and power cables to prevent short circuits or other hazards. Ÿ When drilling holes, protect the equipment from shavings. NOTICE Remove shavings from holes in time.
2 Product overview 2.1 Introduction Features The MOD TL3-HU is a high-quality Hybrid Inverter designed to convert solar energy into AC energy or store energy in the battery. Energy output from the inverter can be used to optimize self-consumption, store in the battery for future use or feed into the public grid.
2.2 Working principle The MOD 3-15KTL3-HU inverter features 3 independent MPPT (maximum power point tracking) channels. The inverter performs maximum power point tracking on the string inputs through the PV circuits and then converts the direct current (DC) to three-phase alternating current (AC) through the inverter circuit. It supports surge protection on the DC side and surge protection as well as ground fault protection on the AC side.
Table 2-2 Operating mode description Operating status Description Receive a shutdown command or the PV voltage does not Standby meet the requirement for grid connection Conduct self-check to check if the grid connection Self-checking requirements are met Successfully connected to the grid or the inverter is working Normal in the off-grid mode normally A fault has occurred.
2.4.2 Grid-tied inverters connected in parallel Ÿ The MOD TL3-HU inverters can be connected in parallel, but MOD TL3-HU does not support parallel connection with other models. Ÿ Need to be used with a datalogger, ShineMaster-X or Grohome monitoring parallel system. Ÿ...
2.4.3 Partial backup Ÿ Due to the power limitations of the battery and the inverter, not all the electrical appliances can be powered when the system goes off-grid. You can configure the partial back-up function with the essential loads connected to the LOAD port on the NOTICE inverter and other loads to the grid.
Figure 2-6 Whole-home backup system ShineServer Datalogger Cloud Server ShinePhone PV panel Grid Battery CT(L Whloe-home Meter LOAD Signal cable Wireless communication Power cable 2.5 Operating mode Ÿ The MOD TL3-HU inverter offers three operating modes and 9 configurable time segments, enabling to operate the inverter in a specific mode during different periods.
2.5.1 Load First mode Priority: Load > Battery > Grid. When the solar power is sufficient, it is prioritized towards supplying the loads. The surplus energy is used to charge the battery and then export to the grid. When the solar power is insufficient or the PV panels are not generating power, the battery will discharge to support the loads.
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Table 2-3 Relationship between the Max. off-grid output power, the number of BM and the inverter rating (without PV) No.of BM APX 5.0P-B1 Output power Model MOD 3000TL3-HU 2.5kW MOD 4000TL3-HU 2.5kW MOD 5000TL3-HU 2.5kW MOD 6000TL3-HU 2.5kW MOD 7000TL3-HU 2.5kW MOD 8000TL3-HU 2.5kW...
2.6 Functions 2.6.1 Touch button The MOD TL3-HU inverter features a touch button for user interaction. Tapping the button allows you to view different contents displayed on the OLED screen. Configuring parameters on the OLED display is also supported. For details, please refer to Section 6 Human-machine interaction.
2.6.3 OLED display The MOD TL3-HU inverter comes with an OLED screen to display critical information, as shown in the figure below: Figure 2-7 OLED display Status Etoday Etotal AC Info AC R/S/T AC Freq/PF Fault code Status BM Volt BAT Info Battery Power Echarge-day...
Demand Response Modes (DRMs), with DRM 0 being a mandatory requirement. The DRMs is set to disabled by default. To enable it, please contact Growatt customer support. For details, please refer to Section 8.2 DRMs & Remote logic control.
When the PV modules or the cables are in poor contact or damaged, an electrical arc may occur on the DC side, which might lead to a fire hazard. Growatt inverters are integrated with an arc-fault detection function in compliance with UL1699B- 2018 standards.
3 Inspection upon delivery 3.1 Checking the packing list Before unpacking the inverter, check the outer packing materials for any externally visible damage. After unpacking the inverter, check the scope of delivery for completeness. If the scope of delivery is incomplete or damaged, contact your dealer.
Description Quantity Quick Installation Guide Wall-mounting bracket Plastic expansion tube Expansion screw AC port M4 screw M4 screw for the communication terminal drain cover ① DC metal contact ② DC connector OT terminal Com P5 terminal ShineWiLan-X2 Safety screw The DC metal terminal and DC connector are the positive and negative poles of the PV and battery respectively, and the battery N line.
Figure 3-2 Lifting the inverter 3.3 Appearance Ÿ The MOD 3-9KTL3-HU has two PV inputs. Ÿ The MOD 10-15KTL3-HU has three PV inputs. Ÿ The upper terminals of the AC terminals are connected to the NOTICE grid, and the lower terminals are connected to the load. Figure 3-3 Appearance (D)LED Indicator (A)Front Panel (B)Touch Button (C)OLED Screen...
3.4 Dimensions and weight 3.4.1 Dimensions of the package Figure 3-4 Dimensions of the packing carton 3.4.2 Dimensions and weight of the MOD inverter Figure 3-5 Dimensions of the inverter Table 3-2 Dimensions and weight Model Height (H) Width (W) Depth (D) Weight MOD 3-9KTL3-HU...
Figure 4-1 Environment requirements Figure 4-2 Installing an awning and clearance requirements ≥300mm ≥1000mm ≥300mm 4.2.2 Carrier requirements Ÿ Ensure that the installation surface meets the load-bearing requirement for supporting the weight of the inverter. Ÿ The carrier where the inverter is installed must be fire-proof and high- temperature resistant.
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4.2.2.1 Angle requirements Figure 4-3 Angle requirements Ground Roof 4.2.2.2 Space requirements Ÿ To ensure optimal operation of the inverter and facilitate ease of operation, please reserve enough space around the inverter. Ÿ The temperature at the ventilation air outlet is relatively high. Therefore, the clearance requirements must be strictly adhered to in order to prevent it from affecting the performance of other devices.
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When multiple inverters are installed, please refer to the following figures to maintain proper clearances: Figure 4-5 Horizontal installation ≥500mm ≥500mm Figure 4-6 Two-row staggered installation ≥500mm ≥500mm...
4.3 Wall-mounted installation 4.3.1 Installing the mounting bracket Ÿ Operation personnel should wear goggles and dust masks when drilling holes to prevent dust inhalation or contact with eyes. DANGER Ÿ After drilling holes, remove all the dust and debris inside and around the holes using a vacuum.
4.3.2 Installing the inverter Ÿ Prior to installing the inverter, ensure that the mounting bracket is securely installed. Ÿ Electrical connections can only be performed after the Information securing screws are tightened. Step 1. Hang the inverter onto the bracket, carefully adjusting its position to ensure it is balanced on the wall bracket.
5 Electrical connection 5.1 Safety precautions Ÿ When exposed to light, the PV modules generate high DC voltage which is present in the DC cables. Ensure that the DC SWITCH on the inverter is set to OFF before connecting cables. Ÿ...
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Table 5-1 Cable specifications Cable Type Recommended specifications Source DC input Outdoor PV Prepared Ÿ 5mm²~7mm² cable cable by users Not connected to batteries Ÿ MOD 3-6KTL3-HU: 6mm²~8mm² Ÿ Ÿ MOD 7-9KTL3-HU: 8mm²~11mm² Outdoor Ÿ MOD 10-15KTL3 HU: 12mm²~14mm Prepared AC output copper core cable...
If an AC breaker with a rating greater than the recommended specification or the value outlined in local regulations is used, the inverter might fail to disconnect from the grid when an exception occurs, which might lead to severe damage. Growatt DANGER shall not be liable for the consequences.
Inverter Model Recommended AC breaker specification MOD 13KTL3-HU 50A/230V MOD 15KTL3-HU 63A/230V 5.4 Connecting the grounding cable Ÿ Please ensure that the grounding cable is securely connected; failure to do so may lead to an electric shock. Ÿ It is strictly prohibited to utilize the N-line as a grounding cable and connect it to the inverter’s enclosure, as this can DANGER cause an electric shock.
DANGER the inverter might fail to disconnect from the grid when an exception occurs, which might lead to severe damage. Growatt shall not be liable for the consequences. Ÿ Each inverter must be equipped with an AC output breaker, and multiple inverters cannot share the same AC breaker.
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Figure 5-3 Assembling the AC connector 7-8mm Step 2. Connect the AC connector to the AC output terminal on the inverter. Ensure that the five wires are correctly assigned to the terminals according to the label on the AC output terminal. Figure 5-4 Connect the AC connector to the AC output terminal GRID PE N L1L2 L3...
Figure 5-4 Finish the AC connection 5.6 Connecting the DC input cable Ÿ Before connecting the DC input cables, verify that the DC voltage is within the permissible range (<36V DC) and ensure that the DC SWITCH on the inverter is set to the OFF position. Otherwise, high voltages may lead to electric shocks.
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Ÿ In case that the DC cables are reversely connected, do not operate the DC switch and the positive and negative connectors immediately. Wait until the solar irradiance declines in the evening and the PV string current drops below 0.5A. Then turn the DC SWITCH to the OFF position and remove the positive and WARNING negative connectors to correct the polarity of the DC input...
5.6.1 Connecting the PV terminal Ÿ Please use the positive and negative metal contacts and the DC connectors delivered with the inverter package. Using other incompatible models may result in severe consequences, which will void the warranty. Ÿ Crimp the PV metal contact with a dedicated crimper. Using an inappropriate crimping tool may lead to severe consequences, and any device damage caused by this is not covered by the warranty.
5.7 Connecting the communication cable Ÿ When arranging the signal cables, separate them from power cables and keep them away from strong interference sources to avoid communication interruption. Ÿ If a signal cable is not required to be connected, please do not WARNING remove the COM terminal dustproof cover preinstalled on the inverter.
Port PIN Definition Function Port PIN Definition Function 485B Battery RS485 DRMS communi- cation port 485A 485B Meter 485B Parallel_OUT Para Meter communication communication .out port port 485A 485A Dry contact: the 12V.S 485B Parallel_IN power supply Para communication contact should not be port 485A...
5.8 Connecting the battery (optional) The MOD inverter features one battery input channel with the BAT+/BAT-/BATN terminals. Ÿ Before connecting the battery, ensure that the DC SWITCH on the battery is set to the OFF position. Ÿ When the system is in operation, do not connect or disconnect the power cables between the battery and the inverter.
Figure 5-10 Connecting a single battery cluster 1 2 3 4 5 6 7 8 1 → 8 RJ45 Socket RJ45 Plug Pin assignments (front view) Insert the battery communication line into P2 Passes through the waterproof cover...
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The MOD inverter supports export limitation, setting different operating modes, and monitoring self-consumption. To enable these functions, an external smart meter is required. Please purchase the meter from Growatt and the recommended model is the TPM-CT-G 100A smart meter. NOTICE Ÿ...
5.9.2 Connecting Eastron smart meter Table 5-6 Eastron smart meter specific parameters Manufacturer Eastron Type SDM630CT-Modbus V3 General Specifications Voltage AC (Un) 3*230V Voltage Range 184~299V AC Base Current (Ib) Power consumption ≤2W Frequency 50/ 60Hz(±10%) AC voltage withstand 4kV for 1 minute Impulse voltage withstand 6kV-1.2uS waveform Over current withstand...
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Mechanics Mounting DIN rail 35mm Ingress protection IP51 (indoor) Material Self-extinguishing UL94V-0 Communication port PIN A, RS485A/PIN B, RS485B Ÿ Pin 1/2/3/4 of the meter are connected to the grid and Pin 5/6/7/8 to the inverter. Ÿ The communication address of Eastron meter is 2. Information 5.9.2.1 3P3W wiring Figure 5-13 3P3W System (with an Eastron smart meter)
5.9.2.2 3P4W wiring Figure 5-14 3P4W System (with an Eastron smart meter) Backup LOAD Grid GRID LOAD RS485 0 0 0 0 5.9.3 Connecting CHINT smart meter Table 5-7 CHINT smart meter specific parameters General specifications Rate voltage 3×230/400Vac Reference frequency 50Hz/60Hz Specified operating voltage range 0.9Un~1.1Un...
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Accuracy Active power 1% of range maximum Reactive power 2% of range maximum Environment Rated temperature -10℃~+45℃ Limit temperature -25℃~+70℃ Relative humidity (average annual) <75% Atmosphere 63.0kPa~106.0kPa Installation category CAT III Degree of pollution Conform to RoHS Communication Communication RS485 output for Modbus RTU Baud rate 9600 Pulse...
NOTICE Ÿ The MOD TL3-HU parallel system needs to be equipped with a datalogger,ShineMaster-X or GroHome monitoring parallel system. If need to use a parallel system, please contact GROWATT. Ÿ To use Grohome, you need to upgrade the system first.
With a monitoring module connected, the MOD TL3-HU inverter can be monitored via the cloud server and the APP. Recommended datalogger model: Table 5-8 Datalogger specifications Brand Recommended model Applicable system GROWATT Ÿ ShineWiFi-X A single inverter GROWATT Ÿ ShineWiLan-X2...
5.11.2 Configuring the SEM-X/ShineMaster-x Step 1. Setting the communication address of the inverter Ÿ The communication address ranges from 1 to 254. Information After the inverter is powered on, you can set the inverter communication address through the RS485 or the USB to WiFi module. Please refer to Section 8.6 for instructions on setting the inverter communication address.
5.11.4 Configuring the datalogger You can access the configuration guide of the following datalogger models by scan the corresponding QR code. Table5-9 Datalogger configuration guide Datalogger ShineWiFi-X Configuration Guide ShineWiLan-X2 Configuration Guide...
6 Human-machine interaction 6.1 OLED control Table 6-1 Touch button Symbol Description Explanation Switch pages or increase the Single tap number by 1 Access settings or confirm Double tap your setting Touch button Return to the previous Triple tap interface Long press for 5s Restore to the default value 6.2 Setting the language...
Single tap Double Double Single General Language Address Address Triple tap Setting Chinese Double Single tap Address Triple tap Set OK Double Single tap Address Triple tap Double 6.4 Setting the country/area Single tap to view the options or increase the number by one; double tap to confirm your settings.
6.6 Setting the export limitation parameters The MOD TL3-HU inverter supports the export limitation function when working with an external energy meter. Users can configure the parameter on the OLED screen. Single tap to view the options available or increase the number by one; double tap to confirm your setting.
Triple tap Double tap Double tap Advanced Multi tap Password Backup Setting Backup Setting Setting Disable Single tap Double Double tap AC Voltage AC Voltage Backup Setting 230V 208V Enable Single tap Single tap Single tap AC Voltage AC Freq 220V 50Hz Double tap...
6.9 Restoring to factory settings Ÿ Be aware that with this operation, all parameters, except time and date, will be reset to default values. Information Single tap to view the options available or increase the number by one; double tap to confirm your setting. Advanced Double tap Password...
Commissioning 7 7.1 Checking before powering on the system Table 7-1 Checking items Checking items Criteria Installation of the inverter The inverter is securely installed The communication cables and the power Cable layout cables are separated The grounding cable is correctly and Grounding properly connected The DC SWITCH and all other breakers...
7.3 Setting the country/region Ÿ For certain models, you need to set the country/area after powering on the system manually. Ÿ If a wrong country/area has been selected, you can reconfigure it in advanced settings. For details, refer to Section 6.4 Setting NOTICE the country/area.
Functions 8 Note: Setting the following parameters on the ShinePhone APP or the Server webpage requires the password. To access the password, please contact Growatt service personnel. Information 8.1 Setting the export limitation Ÿ To enable export limitation, a smart meter is required. Please select the meter recommended above;...
8.2 DRMs & Remote logic control Ÿ Make sure the cable glands have been tightened firmly. Ÿ If the cable glands are not mounted properly, the inverter can be destroyed due to moisture and dust penetration. In this CAUTION case, all the warranties shall be void. Ÿ...
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8.2.1.1 Method of asserting demand response modes Figure 8-1 DRMs wiring diagram DRED DRMS Table 8-1 DRMs function description Mode Switches on DRED Function When switches S0 and S9 are turned on, the inverter will shut down. DRM 0 When switch S0 is turned off and S9 is turned on, the inverter will be grid-tied.
8.2.2 Active power control with a RRCR (for EU models) Figure 8-2 System diagram with the RRCR Public Grid Radio ripple control receiver Monitor Internet Router 8.2.2.1 The following table illustrates the pin assignment and function: Figure 8-3 RRCR wiring diagram DRMS connect to RRCR Table 8-2 RRCR wiring description...
8.2.2.2 The inverter is preconfigured to the following RRCR power levels: Table 8-3 Power regulation description DRM Socket DRM Socket DRM Socket DRM Socket Active power Cos(φ) Pin 1 Pin 2 Pin 3 Pin 4 Shorting with Pin 5 Shorting with Pin 5 Shorting with Pin 5...
8.4 Setting the operating modes Ÿ The time periods should not overlap; otherwise, the configuration would fail. Ÿ After setting the parameters, please verify that the parameter WARNING changes have been successfully adopted. 8.4.1 On the Server webpage Step 1. Log in with your Server account Step 2.
8.5 AFCI 8.5.1 Enabling the AFCI function 8.5.1.1 On the Server webpage Step 1. Log in with your Server account, then click “Setting”. Step 2. Select Regulation parameter setting > AFCI On > On > Yes.
8.5.1.2 On the ShinePhone APP 8.5.2 Clearing the fault If "Error 200" is displayed, it indicates that an arc fault has been detected in the PV system. The AFCI will be triggered, and the inverter will be powered off. The inverter has large electrical potential differences between its conductors.
Step 1. Shut down the system Disconnect the DC SWITCH on the inverter, the AC breaker and the DC SWITCH on the battery. Step 2. Check the PV system Check if the PV voltage is within the permissible range. Check if the PV terminals are securely in place. Check if any cable is damaged.
System maintenance 9 To ensure the long-term and reliable operation of the system, it is recommended to perform maintenance on a regular basis as instructed in this section. Ÿ If the inverter is connected to a DC/DC high-voltage controller and the off-grid mode is enabled, disconnect the AC circuit breaker between the inverter and the grid, the inverter will output 230/240V voltage in the off-grid mode.
10 Decommissioning 10.1 Removing the inverter Ÿ Disconnect all electrical connections from the inverter, including the RS485 communication cable, DC input cables, AC output cables, battery cables, and the grounding cable. Ÿ Remove the inverter from the mounting bracket. Ÿ Take away the mounting bracket.
Specification 11 Model 3000TL3-HU 4000TL3-HU 5000TL3-HU 6000TL3-HU Specifications Input data (DC) Recommended Max. PV 6000W 8000W 10000W 12000W power (for module STC) Max. DC voltage 1000V Start voltage 160V Full power voltage 400V~800V range Nominal voltage 600V MPPT voltage range 140V-1000V No.
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Model 3000TL3-HU 4000TL3-HU 5000TL3-HU 6000TL3-HU Specifications AC grid 50/60 Hz frequency/range 45~55Hz/55-65 Hz Max. output current 5.0A 6.7A 8.3A 10.0A Power facto >0.99 (@nominal power) THDi <3% AC grid connection 3W+N+PE/3W+PE type Efficiency Max. efficiency 98.3% Euro-eta 97.50% Output data (Backup) Nominal output power 3000W 4000W...
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Model 3000TL3-HU 4000TL3-HU 5000TL3-HU 6000TL3-HU Specifications Grid monitoring Anti-islanding protection Residual-current monitoring unit String fuse protection String monitoring AFCI protection Configurable General data Dimensions (W / H / D) 468*408*202mm in mm Weight 19kg Operating -25°C ... +60°C temperature range (>45°C Derating) Noise emission ≤29dB(A)
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Model 7000TL3-HU 8000TL3-HU 9000TL3-HU 10KTL3-HU Specifications Input data (DC) Recommended Max. PV 14000W 16000W 18000W 20000W power (for module STC) Max. DC voltage 1000V Start voltage 160V Full power voltage 400V~800V range Nominal voltage 600V MPPT voltage range 140V-1000V No. of MPPT trackers No.
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Model 7000TL3-HU 8000TL3-HU 9000TL3-HU 10KTL3-HU Specifications Power facto >0.99 (@nominal power) THDi <3% AC grid connection 3W+N+PE/3W+PE type Efficiency Max. efficiency 98.6% Euro-eta 98.10% Output data (Backup) Nominal output 7000W 8000W 9000W 10000W power Max. apparent power 8400VA 9600VA 10800VA 12000VA Max.
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Model 7000TL3-HU 8000TL3-HU 9000TL3-HU 10KTL3-HU Specifications Anti-islanding protection Residual-current monitoring unit String fuse protection String monitoring AFCI protection Configurable General data Dimensions (W / H / D) 468*408*202mm in mm Weight 19kg 20kg Operating -25°C ... +60°C temperature range (>45°C Derating) Noise emission ≤29dB(A) (typical)
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Model 11KTL3-HU 12KTL3-HU 13KTL3-HU 15KTL3-HU Specifications Input data (DC) Recommended Max. PV 22000W 24000W 26000W 30000W power (for module STC) Max. DC voltage 1000V Start voltage 160V Full power voltage 400V~800V range Nominal voltage 600V MPPT voltage range 140V-1000V No. of MPPT trackers No.
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Model 11KTL3-HU 12KTL3-HU 13KTL3-HU 15KTL3-HU Specifications Power factor >0.99 (@nominal power) THDi <3% AC grid connection 3W+N+PE/3W+PE type Efficiency Max. efficiency 98.6% Euro-eta 98.10% Output data (Backup) Nominal output 11000W 12000W 13000W 15000W power Max. apparent power 13200VA 14400VA 15600VA 18000VA Max.
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Model 11KTL3-HU 12KTL3-HU 13KTL3-HU 15KTL3-HU Specifications Anti-islanding protection Residual-current monitoring unit String fuse protection String monitoring AFCI protection Configurable General data Dimensions (W / H / D) 468*408*202mm in mm Weight 20kg Operating temperature -25°C ... +60°C range (>45°C Derating) Noise emission (typical) ≤29dB(A) Altitude...
An error message will be displayed on the OLED screen and the LED indicator will turn red when a fault occurs, indicating that a system fault or an inverter fault has occurred. In some cases, you may need to contact Growatt for technical assistance.
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2. If the DC voltage is within the specified threshold range and the error message persists, contact Growatt support. 1. Check the polarity of the PV terminals. PV wiring Warning 2. If the error message persists, contact abnormal Growatt support.
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Grid frequency is specified range. Warning beyond the 2. If the error message persists, contact permissible range Growatt support. 1. Please reduce the load connected to the Off-grid mode, off-grid output terminal. Warning overload 2. If the error message persists, contact Growatt support.
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1. Check if the load power exceeds the Off-grid output specification limit. Warning overcurrent 2. Restart the inverter. If the error message persists, contact Growatt support. 1. Check if the load power exceeds the Off-grid bus specification limit. Warning voltage too low 2.
12.1.2 Battery alarm Error code Description Troubleshooting Battery Abnormal EEPROM Please contact Growatt support. Warning 404(0) External 1. Restart the machine. Battery oscillation 2. If the fault message still exists, contact Warning 410(0) abnormal the manufacturer. 1. Restart the machine.
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Error code Description Troubleshooting 1. Power off the machine and check the Abnormal communication cables between BM and BM, Battery communication then restart the machine. Warning 500(9) with PM 2. If the fault message still exists, contact the manufacturer. Battery not The battery SOC reaches the preset Battery discharging...
Error 202 exceeds the upper 2. If the PV input voltage is within the threshold permissible range and the error message persists, please contact Growatt support. 1. Check if the PV strings are properly V panels have low grounded. Error 203 insulation 2.
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Error 304 beyond the 2. If the error message persists, please permissible range contact Growatt support. 1. Check if the load exceeds the output power upper limit; if so, please reduce the load. Error 305 Overload 2. If the error message persists, please contact Growatt support.
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2. If the error message persists, please abnormal contact Growatt support. AC current 1. Restart the inverter. Error 427 sampling 2. If the error message persists, please abnormal contact Growatt support. BOOST short- Error 428 Please contact Growatt support. circuited...
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Troubleshooting 1. Restart the inverter. BUS soft start Error 429 2. If the error message persists, please failed contact Growatt support. 1. Restart the inverter. Off-grid output Error 600 2. If the error message persists, please short-circuited contact Growatt support.
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Error 610 phase voltage 2. Restart the system. abnormal 3. If the error message persists, please contact Growatt support. 1. Power off the system and check if the Abnormal backup box split-phase transformer and the communication control relay are abnormal.
12.2.2 Battery fault Error code Description Troubleshooting 1. Power off the machine and check the Battery Error BM to PM power cables, then restart the machine. 404(0) undervoltage 2. If the fault message still exists, contact the manufacturer. 1. Power off the machine and check the BM to PM Battery Error power cables, then restart the machine.
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416(4) overcurrent 2. If the fault message still exists, contact the manufacturer. Mismatched Battery Error MODEL of software Please contact Growatt support. 417(0) /hardware software version Battery Error Inconsistent Please contact Growatt support. 419(5) hardware/ 1.
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2. If the error message persists, please contact Growatt support. Battery Error PM fuse open Please contact Growatt support. 506(2) circuited 1.Power off the machine and check the PM to INV short power cables between PM and INV, then...
•2014/30/EU Electromagnetic Compatibility Directive (EMC) •2011/65/EU RoHS Directive and its amendment (EU)2015/863 Shenzhen Growatt New Energy Co. Ltd confirms that the Growatt inverters and accessories described in this document are in compliance with the above- mentioned EU directives. The entire EU Declaration of Conformity can be found at www.ginverter.com.
Contact us 15 If you have technical problems concerning our products, please contact Growatt Service at +86 755 2747 1942. To provide you with the necessary support, please have the following information ready: Serial Number Format: LSLxxxxxx Model SxxBxxDxxTxxPxxUxxMxxxx Error message...
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Download Manual Shenzhen Growatt New Energy Co., Ltd. 4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng Blvd, Bao’an District, Shenzhen, China +86 755 2747 1942 service@ginverter.com en.growatt.com GR-UM-441-A-00 (044.0138500)
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