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TBB power Matrix II Series User Manual

Solar hybrid inverter
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Summary of Contents for TBB power Matrix II Series

  • Page 2: Revision History

    Matrix II Series User Manual Revision History Version Description Initial Version Matrix II 10.0S, Matrix II 15.0S: Hardware Ver V1.0, Firmware Ver V1.01, A1.0 Software Ver V1.01 Matrix II 5.0S, Matrix II 8.0S: Hardware Ver V3.0, Firmware Ver V2.01, Software Ver V2.02...
  • Page 3 Matrix II Series User Manual WARNING: HIGH VOLTAGE INSIDE CAUTION: THE DC FUSE MUST HAVE BEEN TURNED OFF BEFORE SERVICING MADE IN CHINA...

  • Page 4: About This Manual

    Matrix II Series User Manual Disclaimer Unless specially agreed in writing, TBB Renewable (Xiamen) Co., Ltd.  Takes no warranty as to the accuracy, sufficiency of suitability of any technical or other information provided in this manual or other documentation.

  • Page 5: Table Of Contents

    Matrix II Series User Manual Contents General Safety Instruction ......................1 Safety Instruction ........................ 1 General Precaution ......................1 Precaution regarding Battery Operation ................1 Instruction ............................2 Brief Instruction ........................2 2.1.1 General Description ..................... 2 2.1.2 Naming Rules ......................3 Structure ..........................
  • Page 6 Matrix II Series User Manual FAQ ..............................38 Error Code ........................38 6.1.1 Inverter Error ......................38 6.1.2 MPPT Error ........................ 39 6.1.3 BMS Error ........................40 Warning Code ........................40 6.2.1 Inverter Warning ......................40 6.2.2 MPPT Warning ......................41 6.2.3...

  • Page 7: General Safety Instruction

     Please do not put any inflammable goods next to the Matrix II series.  Never place the Matrix II series directly above batteries. Gas from a battery will corrode and damage the Matrix II series solar hybrid inverter. ...

  • Page 8: Instruction

    2.1 Brief Instruction 2.1.1 General Description Matrix II series solar hybrid inverter (hereinafter referred to as Matrix II) is a low-frequency transformer-based inverter integrated with multiple functions like battery inverter, AC charger, suitable for backup power and off-grid applications. Matrix II series has the following features: Strong surge capability to carry various inductive loads, such as air conditioners, refrigerators, water pumps, etc.

  • Page 9: Naming Rules

    Matrix II Series User Manual 13. Higher PV open circuit voltage and multiple MPPT trackers. 14. Compatible with SP600-120 to achieve a higher efficiency DC Coupled PV system. 15. Minimize the impact of loads on batteries when the grid is available.

  • Page 10: Structure

    Matrix II Series User Manual 2.2 Structure 2.2.1 Front Matrix II 15.0S, Matrix II 10.0S Matrix II 8.0S Matrix II 5.0S   Figure 2-1 Matrix II structure in front view...

  • Page 11: Connection Terminal

    Matrix II Series User Manual 2.2.2 Connection Terminal Matrix II 15.0S, Matrix II 10.0S PV 1 PV 2 PV 3 PV 4 BAT- BAT- BAT+ BAT+ AC IN 1 AC IN 2 AC OUT 1 AC OUT 2 Power Port...
  • Page 12 Matrix II Series User Manual Monitoring communication port ComMON In Connecting to undefined connecting to the upper computer (via TBB Interface), Kinergy II, E4, Ether-Link, port is prohibited for it could ComMON Out etc. lead to inverter damage. System communication...
  • Page 13 Matrix II Series User Manual ComSync Out Port Pin Definition Pin No. Definition CAN_H_1 CAN_L_1 ComMON In Port Pin Definition Pin No. Definition RS485_A_2 CAN_H_2 CAN_L_2 RS485_B_2 +12V（10-14V/500mA） ComMON Out Port Pin Definition Pin No. Definition RS485_A_2 CAN_H_2 CAN_L_2 RS485_B_2 +12V（10-14V/500mA）...
  • Page 14 Matrix II Series User Manual ComSYS Port Pin Definition Pin No. Definition RS485_A_1 RS485_B_1 DRM Port Pin Definition Pin No. Definition DRM_1/5 DRM_2/6 DRM_3/7 DRM_4/8 REF_GEN/0 COM LOAD/0 +12V（10-14V） BAT Sample Port Pin Definition Pin No. Definition For internal use. The pin must be kept unconnected.
  • Page 15 Matrix II Series User Manual BAT Sample   Signal Port Name Description Note 1. For multiple inverters running in parallel system or three-phase system. ComSync In 2. For connecting lithium battery BMS communication. 1. For multiple inverters running in parallel ComSync Out system or three-phase system.
  • Page 16 Matrix II Series User Manual connect to voltage signals. When setting item 'Main_Switch_SEL' is set to 'Mobile', touch switch needs to be changed to a rocker switch. External current sensor interface for EXT CT external grid current sampling. BAT Sample Battery temperature sampling.
  • Page 17 Matrix II Series User Manual ComMON Port Pin Definition Pin No. Definition Remote+ Remote- RS485_A CAN_H CAN_L RS485_B +12V（10-14V/400mA） ComSYS Port Pin Definition Pin No. Definition RS485_A RS485_B BAT Sample Port Pin Definition Pin No. Definition Battery temperature sampling+ Battery temperature sampling-...

  • Page 18: Dimension

    Matrix II Series User Manual 2.2.3 Dimension φ φ Matrix II 10.0S, Matrix II 15.0S φ φ Matrix II 5.0S...

  • Page 19: Function

    Matrix II Series User Manual φ φ Matrix II 8.0S Figure 2-4 Dimension of Matrix II 2.3 Function 2.3.1 DC Coupled and AC Coupled System Using Matrix II together with a Solar Mate MPPT and a PV inverter from TBB Renewable, the user can compose both the DC Coupled system and AC Coupled system.

  • Page 20: Auto Restart While Ac Is Recovering

    Matrix II Series User Manual using extra power to charge the battery or discharge the battery to compensate the insufficient part of the grid or generator. With this feature, the user can avoid air switch trip and does not have to use oversized generators.

  • Page 21: Professional Battery Charger

    Matrix II Series User Manual 2.3.7 Professional Battery Charger Battery Type Settings Matrix II supports working with lithium and lead-acid batteries. The current battery type and charging parameters can be displayed and set on the TBBLinking software. Battery Type Absorption...
  • Page 22 Matrix II Series User Manual Figure 2-6 Multi Stage Sophisticated Charging Algorithm for Lead Acid Battery Float and cycle charging program ensure that your battery is properly maintained over extended periods of connection to the inverter, reducing aging over extended periods of inactivity.

  • Page 23: Transfer

    Matrix II Series User Manual charging. After 30 minutes, it will quit EQ charging and enter into float charging.  Check the electrolyte level and refill the battery with the distilled water if necessary.  If you want to return to normal charging, you need to stop equalization charging and switch off Matrix II.

  • Page 24: Protection Function

    Matrix II Series User Manual 2.3.9 Protection Function Matrix II is equipped with a series of complete hardware and software protection functions to ensure its stable and reliable operation. Overload Protection When overload protection is triggered, it will restart automatically after 60s. And after three consecutive overload shutdown protections, Matrix II will not restart automatically.

  • Page 25: Installation And Wiring

    Matrix II Series User Manual 3. Installation and Wiring 3.1 Pre-installation Inspection 3.1.1 Check Outer Packing  Check the outer packaging for damage before unpacking, and check if this is the correct model. If there is something wrong, please don’t open it and contact your dealer.

  • Page 26: Select Installation Location

    Matrix II Series User Manual (For fixing the wall-mount bracket on the wall) M6 self-tapping screw (For fixing the wall-mount bracket on the wall) 3.2 Select Installation Location 3.2.1 Requirement  The protection category of Matrix II is IP21, so it can only be installed indoors.

  • Page 27: Installation

    Matrix II Series User Manual 3.3 Installation Find a flat solid wall surface. Use the wall-mount bracket as a template and drill holes. Insert expansion bolts after drilling. Fix the wall-mount bracket on the wall with M6 self-tapping screws. Mount the Matrix II onto the wall-mount bracket.

  • Page 28: Preparation Before Wiring

    Matrix II Series User Manual 3.4 Preparation Before Wiring 3.4.1 Breaker Preparation  An over current protection device such as DC fuse or DC circuit breaker needs to be installed on positive cable rated at 125% of the nominal rating.
  • Page 29 Matrix II Series User Manual Table 3-3 Battery Cable Requirement Matrix II 10.0S, Matrix II 15.0S Recommended Cable Size Model Length (The total length of the positive and negative cable of the battery) Cross-sectional area 70 mm² 2x50 mm² 10.0S Voltage drop 0.4V...

  • Page 30: Wiring

    Matrix II Series User Manual 3.5 Wiring Matrix II 10.0S, Matrix II 15.0S Connect the ground wire firmly. Connect the corresponding communication cable and battery sampling cable (optional and specific cable supplied by TBB) according to the 2.2.2. Connect the corresponding communication cable, Remote (port for remote on/off dry contact) signal cable, EXT CT signal cable according to the 2.2.2.
  • Page 31 Matrix II Series User Manual ON↓  ON↓  ON↓  ON↓  ON↓  ON↓  120 l 120 120 l 120 120 l 120 120 l 120 120 l 120 120 l 120 ComMON In ComMON Out ComMON In ComMON Out ComSync In ComSync Out ComSync In ComSync Out ComMON In ComMON Out ComSync In ComSync Out Monitor Master Slave Slave For Parallel system, three phase system and communication with the lithium battery Maximum torque: 5 Nm.
  • Page 32 Matrix II Series User Manual Matrix II 5.0S, Matrix II 8.0S Connect the ground wire firmly. Connect the corresponding communication cable according to the requirements of Matrix II. Connect the Remote (port for remote on/off dry contact), AUX IN, EXT CT, Relay1/Relay2 (port for dry output contact) signal cable according to the 2.2.2 requirements of Matrix II.
  • Page 33 Matrix II Series User Manual Slave Slave Master Connect to the lithium battery 8P8C communication cable Step 2 For Parallel system, three phase system and communication with the lithium battery Resistance matching crystal Step 2 Step 7 Step 3 Step 6 Maximum torque: 1.5 Nm.

  • Page 34: Configuration

    Matrix II Series User Manual 4. Configuration 4.1 Check Before Operation Please check before operation according to the following.  Matrix II is installed correctly and firmly.  Reasonable cable layout to meet customer requirements.  Make sure the grounding is reliable.

  • Page 35: Power Off

    Matrix II Series User Manual  Step 1: Turn on the battery breaker.  Step 2: Press the On/Off button for 2 seconds to turn on the inverter into the standby mode.  Step 3: Press the On/Off button again for 1 second to set the inverter to the inverting mode and observe the LED indicator to make sure the inverter is running normally.

  • Page 36: Operation

    Matrix II Series User Manual 5. Operation 5.1 Configure Matrix II Through TBBLinking Connect Matrix II to a computer via the TBB Interface module, and configure Matrix II's parameters on the TBBLinking. The configure items described in the following sections are for reference only. Please refer to the configure items on the TBBLinking software for actual settings.

  • Page 37: Battery

    Matrix II Series User Manual inverter without communication. 3- DC+AC Coupled: Communication with Solar Mate series MPPT charger and connect to the PV inverter without communication. Default: 0- N/A Only can be set if the ‘Solar Mode’ is ‘1- DC Coupled’ or ‘3- DC+AC Coupled’.
  • Page 38 Matrix II Series User Manual The absorption charging value Absorption Voltage 54.9~58.0V Default: 56.4V The float charging value Float Voltage 52.0-56.0V Default: 54.5V Undervoltage warning value Undervoltage Warning 40.4~52.0V Default: 44V Undervoltage protection value Undervoltage Protect 38.4~43.6V Default: 40V Undervoltage protection recovery Undervoltage Protect 44.0~58.0V...

  • Page 39: Ac Input

    Matrix II Series User Manual Only can be set if the ‘Battery Type’ is SoC Charge Enough 30~99% ‘6- TBB SUPER-L’. Default: 85% Only can be set if the ‘Battery Type’ is BMS OV Warn ‘6- TBB SUPER-L’. Default: Shield Only can be set if the ‘Battery Type’...

  • Page 40: User Control

    Matrix II Series User Manual The maximum current allowed for AC in input. AC IN 1 Power Assist Note: Once it is set up, the inverter Current will use only extra power to charge the battery. And when the input...
  • Page 41 Matrix II Series User Manual discharged warn level, Matrix II will bring AC in (grid or generator) to charge the battery. Once the battery reaches the absorption stage or lithium battery BMS sends signal, Matrix II will stop charging and use battery to power the load.
  • Page 42 Matrix II Series User Manual Default: 0-ACin First Set the bypass logic: 0- Total Bypass: When the battery power is sufficient and no error occurs, power the loads with the battery only. 0- Total Bypass 1- Bypass Assist AC IN Bypass Connect...

  • Page 43: Configure Matrix Ii Through Tbb Nova Web Or App

    Matrix II Series User Manual Default: 1- Shield Whether shield the PV inverter 0- Display MPPT Offline Warn offline Warning. 1- Shield Default: 0- Display 5.2 Configure Matrix II Through TBB Nova Web or APP Connect Matrix II to the Kinergy II or E4, and configure Matrix II parameters on NOVA Web or APP.

  • Page 44: Faq

    Matrix II Series User Manual 6. FAQ Error codes and warning codes can be queried via the TBBLinking, NOVA Web or APP. 6.1 Error Code 6.1.1 Inverter Error Error Code Description Solution U_Bus_OV DC bus is over voltage. Check the battery voltage.

  • Page 45: Mppt Error

    Matrix II Series User Manual 6.1.2 MPPT Error Error Code Description Solution Check the connection of PV tracker 1 and U_PV1_OV PV1 input is over voltage. make sure the open circuit voltage does not exceed the limit. Check the connection of PV tracker 2 and U_PV2_OV PV2 input is over voltage.

  • Page 46: Bms Error

    Matrix II Series User Manual 6.1.3 BMS Error Error Code Description Module_OV Lithium module is under the over voltage protection. Module_UV Lithium module is under voltage protection. Module_OT Lithium module's temperature is too high. Module_UT Lithium module's temperature is too low.

  • Page 47: Mppt Warning

    Matrix II Series User Manual match. Parallel system Out_Circuit_Err three-phase system's Check the output wire connection. output is abnormal. Open the case, and check the LCD wire connection. Internal communication Comm_HMI_Err If it occurs repeatedly, please contact LCD is abnormal.

  • Page 48: Bms Warning

    Matrix II Series User Manual Internal failure. If it occurs repeatedly, I_PV1_CurLimit PV1 input is over current. please contact the after-sales service for replacement or maintenance. Internal failure. If it occurs repeatedly, I_PV2_CurLimit PV2 input is over current. please contact the after-sales service for replacement or maintenance.

  • Page 49: Smart Gen Warning

    Matrix II Series User Manual 6.2.4 Smart GEN Warning Warning Code Description Solution GEN_OV Generator is over voltage. GEN_LV Generator is under voltage. Check the generator's voltage and GEN_OF Generator frequency is too high. frequency. GEN_LF Generator frequency is too low.

  • Page 50: Specification

    Matrix II Series User Manual 7. Specification Model Matrix II 5.0S Matrix II 8.0S Matrix II 10.0S Matrix II 15.0S Product topology Transformer based Power Assist Feedback into Grid AC input voltage range (VAC) 175~265 AC input Frequency range (Hz)
  • Page 51 Matrix II Series User Manual...
  • Page 52 Matrix II Series User Manual...

This manual is also suitable for:

Matrix ii 10.0sMatrix ii 15.0sMatrix ii 5.0sMatrix ii 8.0s

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