Energy zeroCO2 Island 3.6 kW Operation Manual
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Energy zeroCO2 Island 3.6 kW Operation Manual

Ibrid off-grid inverter
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zeroCO
Island
2
Ibrid Off-Grid Inverter
Operation Manual
TM019 Rev.007

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Summary of Contents for Energy zeroCO2 Island 3.6 kW

  • Page 1 zeroCO Island Ibrid Off-Grid Inverter Operation Manual TM019 Rev.007...
  • Page 2 Quick Guide First start up After making all the connections as per the diagrams provided in the manual, start the inverter. . 2 .
  • Page 3 . 3 .

  • Page 4: Table Of Contents

    Table of contents 1. About this manual ..................6 Purpose ....................6 Scope ..................... 6 2. Safety instructions ..................7 Safety standards ..................7 3. Introduction ....................8 Features ....................8 Basic System Architecture ..............8 Product Overview ................... 9 4.
  • Page 5 . 5 .

  • Page 6: About This Manual

    1. About this manual 1.1 Purpose This manual describes the assembly, installation, operation and troubleshooting of this unit. Please read this manual carefully before installations and operations. Keep this manual for future reference. 1.2 Scope This manual provides safety and installation guidelines as well as information on tools and wiring.

  • Page 7: Safety Instructions

    2. Safety instructions 2.1 Safety standards This chapter contains important safety and operating instructions. Read and keep this manual for future reference. • Before using the unit, read all instructions and cautionary markings on the unit, the batteries and all appropriate sections of this manual. Caution.

  • Page 8: Introduction

    3. Introduction zeroCO Island is a multi-function inverter, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support in a single package. The comprehensive LCD display offers user-configurable and easy-accessible button operations such as battery charging current, AC or solar charging priority, and acceptable input voltage based on different applications.

  • Page 9: Product Overview

    3. Introduction 3.3 Product Overview Figure 3.2 - For parallel installation and operation, please check Appendix I 1. RGB LED ring (refer to LCD Setting section for the details) 2. LCD display 3. Touchable Function keys 4. PV connectors 5. 3.6 kW version: AC input connectors 6 kW Twin version: AC output connectors (Load connection) 6.

  • Page 10: Installation

    4. Installation 4.1 Unpacking and Inspection Before installation, please inspect the unit. Be sure that nothing inside the package is damaged. You should have received the following items inside of package: Inverter unit Manual Software CD RS-232 cable Current parallel cable Figure 4.1 - Packing list 4.2 Preparation...

  • Page 11: Mounting The Unit

    4. Installation 4.3 Mounting the Unit Consider the following points before selecting where to install: • Do not mount the inverter on flammable construction materials. • Mount on a solid surface • Install this inverter at eye level in order to allow the LCD display to be read at all times. •...

  • Page 12: Battery Connection

    4. Installation 4.4 Battery Connection Caution. For safety operation and regulation compliance, it’s requested to install a separate DC over-current protector or disconnect device between battery and inverter. It may not be required to have a disconnect device in some applications, however, it’s still required to have over-current protection installed.
  • Page 13 4. Installation Figure 4.6 - Installation Warning. Shock Hazard. Installation must be performed with care due to high battery voltage in series. Caution. Do not place anything between the flat part of the inverter terminal and the ring terminal. Otherwise, overheating may occur. Caution.

  • Page 14: Ac Input/Output Connection

    4. Installation 4.5 AC Input/Output Connection Caution. Before connecting to AC input power source, please install a separate AC breaker between inverter and AC input power source. This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current of AC input.
  • Page 15 4. Installation Figure 4.7 - 3.6 kW AC input wires Figure 4.8 - 6 kW Twin AC input wires Figure 4.9 - 3.6 kW AC output wires Figure 4.10 - 6 kW Twin AC output wires . 15 .

  • Page 16: Pv Connection

    4. Installation Caution. Important: be sure to connect AC wires with correct polarity. If L and N wires are connected reversely, it may cause utility short-circuited when these inverters are worked in parallel operation. Caution. Appliances such as air conditioner are required at least 2~3 minutes to restart because it’s required to have enough time to balance refrigerant gas inside of circuits.

  • Page 17: Pv Module Selection

    4. Installation 4.6.1 PV Module Selection When selecting proper PV modules, please be sure to consider below parameters: • Open circuit Voltage (Voc) of PV modules not exceeds max. PV array open circuit voltage of inverter. • Open circuit Voltage (Voc) of PV modules should be higher than min. battery voltage. Model 3.6 kW 6 kW Twin...

  • Page 18: Final Assembly

    4. Installation PV Module Spec (Table 4.6): • Peak power 250W; • Voltage at maximum power: 30.7Vdc • Imp: 8.15A • Voc: 37.4Vdc • Isc: 8.63A • Celle: 60 Total solar input Solar input Q'ty of modules power [W] 1500 6 pieces in series 6 pcs 2000...
  • Page 19 4. Installation Figure 4.13 - Bottom cover Figure 4.14 - App monitoring RS-232 communication cable communication cable communication cable Figure 4.15 - BMS Communication . 19 .

  • Page 20: Dry Contact Signal

    SUB (solar ting value in Program power first) Close Open 13 or battery charging or Solar reaches floating stage energy. Program Battery voltage < Set- 01 is set as ting value in Program Open Close SBU (SBU priority) Battery voltage > Set-...

  • Page 21: Operation

    5. Operation 5.1 Power ON/OFF Once the unit has been properly installed and the batteries are connected well, simply press On/ Off switch to turn on the unit. 5.2 Operation and Display Panel The operation and the LCD module, shown in the chart below, includes one RGB LED ring, four touchable function keys and a LCD display to indicate the operating status and input/output power information.

  • Page 22: Lcd Display Icons

    5. Operation 5.3 LCD Display Icons Figure 5.2 - LCD Display Icons Icon Function description Input Source Information Indicates the AC input voltage and frequency. Indicates the PV voltage, current and power. Indicates the battery voltage, charging stage, configured battery parameters, charging or discharging current.
  • Page 23 5. Operation Icon Function description Output Information Indicate the output voltage, load in VA, load in Watt and output frequency. Battery Information Indicates battery level in battery mode and charging status in line mode by 0-24%, 25-49%, 50-74% and 75-100%. When battery is charging, it will present battery charging status Status Battery voltage...
  • Page 24 5. Operation Icon Function description Load Information Indicates overload Load range level 0 ~ 24% Load range level 25 ~ 49% Load range level 50 ~ 74% Load range level 75 ~ 100% Charger Source Priority Setting Display Indicates setting program 16 “Charger source priority” is selected as “Solar first”.
  • Page 25 5. Operation Icon Function description Operation Status Information Indicates unit connects to the mains. Indicates unit connects to the PV panel. Indicates battery type. Indicates parallel operation is working. Indicates unit alarm is disabled. Indicates Wi-Fi transmission is working. Indicates USB disk is connected. Table 5.2 - Display functions description .

  • Page 26: Lcd Setting

    Solar first. Solar energy provides power to the loads as first priority. If solar energy is not sufficient to power all connected loads, Utility energy will supply power to the loads at the same time.
  • Page 27 5. Operation Prog. Description Selectable option AC input voltage range Appliances (default). If selected, acceptable AC input voltage range will be within 90-280VAC. UPS. If selected, acceptable AC input voltage range will be within 170- 280VAC. Power saving mode Saving mode disable enable/disable (default). If disabled, no matter connected load is low or high, the on/...
  • Page 28 5. Operation Prog. Description Selectable option Battery type Soltaro Battery. If selected, programs of 02, 26, 27 and 29 will be automatically set up. No need for further setting. LIb-protocol compatible battery. Select “LIb” if using Lithium battery compatible to Lib protocol. If selected, programs of 02, 26, 27 and 29 will be automatically set up.
  • Page 29 5. Operation Prog. Description Selectable option Maximum utility charging 30A (default). current. For 3.6K model, setting range is from Note: If setting value in 2A, then 10A to 100A. For 5.6K model, program 02 is smaller setting range is from 2A, then 10A to than that in program in 120A.
  • Page 30 Line, Standby or Fault mode, charger source can be Solar and Utility (default). Solar programmed as next: energy and utility will charge battery at the same time. Only solar. Solar energy will be the only charger source no matter utility is available or not.
  • Page 31 5. Operation Prog. Description Selectable option Overload bypass: byd: bypass disable When enabled, the unit (default). will transfer to line mode byE: bypass enable if overload occurs in battery mode. Record Fault code FEN: Record enable (default). FdS: Record disable. Bulk charging voltage If “User-Defined”...
  • Page 32 5. Operation Prog. Description Selectable option Low DC cut-off voltage If User-Defined” is selected in program 5, this program can be set up. Setting range is from 40.0V to 54.0V. Increment of each click is 0.1V. Low DC cut-off voltage will be fixed to setting value no matter what percentage of load is connected.
  • Page 33 At this time, “E9” will not be shown in LCD main page. Reset all stored data for Nft: Not reset PV generated power and (default). output load energy. fSt: reset. 6kW Twin If “User-defined” is selected in program Low DC cut off voltage 05, this setting range is from 40.0V...
  • Page 34 5. Operation Prog. Description Selectable option 6kW Twin Setting range is from 00 to 23. Incre- Setting time interval to ment of each click is 1 hour. turn on second output If setting range is from 00 to 08, the second output will be turned on until 09:00.
  • Page 35 5. Operation Prog. Description Selectable option Time setting– Month For month setting, the range is from 1 to 12. Time setting – Year For year setting, the range is from 17 to 99. On/Off control for RGB LEN: enable (de- LED.
  • Page 36 Selectable option Data presentation for Solar input power in watt. data color LED lighting portion will be changed Energy source (Grid- by the percentage of solar input power PV-Battery) and battery and nominal PV power. charge/discharge status If “Solid on” is selected in #38, LED...
  • Page 37 5. Operation Prog. Description Selectable option Background color of RGB Data Color for RGB LED Table 5.3 - Setting Programs . 37 .
  • Page 38 5. Operation Prog. Description Selectable option Background color of RGB *Only available when program 95 is set as “EGS” Energy source (Grid-PV-Battery). Timer Setting for Output Source Priority USb: Utility first timer SUb: Solar first timer SbU: SBU priority timer Once access this program, it will show “OPP”...

  • Page 39: Usb Function Setting

    5. Operation Prog. Description Selectable option Timer Setting for Charger Source Priority. CSO: Solar first. SMU: Sloar and utility. OSO: Only solar Once access this program, it will show “CGP” in LCD. Press button to select timer setting for charger source priority. There are three timers to set up. Press button to select specific timer option.
  • Page 40 5. Operation Program# Operation Procedure LCD Screen Upgrade After entering USB function setting, press button firmware to enter “upgrade firmware” function. This function is to upgrade inverter firmware. If firmware upgrade is needed, please check with your dealer or installer for detail instructions.

  • Page 41: Lcd Display

    5. Operation 5.6 LCD Display The LCD display information will be switched in turn by pressing the button. The selectable information is switched as the following table in order. Selectable information LCD display Utility voltage / Utility frequency Input Voltage=230V, Input frequency=50Hz PV voltage / PV current /...
  • Page 42 5. Operation Selectable information LCD display Battery voltage, charging stage / Configured battery parameters / Charging or discharging current. Battery voltage=50.4V, Bulk charging voltage=56.4V, Charging current=20A Battery voltage=53.9V, Floating charging voltage=54.0V, Charging current=2A Battery voltage=50.4V, Low DC cut-off voltage=44.0V, Discharging current=20A .
  • Page 43 5. Operation Selectable information LCD display 3.6kW Output voltage, load in VA, load in Watt switch every 5 second / Output frequency Output voltage=230V, Output frequency=60Hz Load in VA=550VA, Output frequency=60Hz Load in Watt=600W, Output frequency=60Hz . 43 .
  • Page 44 5. Operation Selectable information LCD display 6kW Twin L1 output voltage/output frequency, load in VA, load in Watt, L2 output voltage / output frequency switches every 5 second. Output voltage=230V, Output frequency=50Hz Load in VA=2.4kVA, Output frequency=50Hz Load in Watt=2.4kW, Output frequency=50Hz .
  • Page 45 5. Operation Selectable information LCD display 6kW Twin L1 output voltage/output frequency, load in VA, load in Watt, L2 output voltage / output frequency switches every 5 second. L2 output voltage=230V, L2 output frequency=50 Hz 2nd output is off. L2 output voltage=0, L2 output frequency=0 Hz Real date.
  • Page 46 5. Operation Selectable information LCD display PV energy generation today. PV energy generation today = 0Wh PV energy generation this month. PV energy generation this month = 0.5kWh PV energy generation this year. PV energy generation this year = 0.5kWh Total PV energy generation.
  • Page 47 Load output energy today = 0Wh Load output energy this month. Load output energy this month = 0.4kWh Load output energy this year. Load output energy this year = 0.4kWh Load output total energy. Load Output Total energy = 0.4kWh.
  • Page 48 5. Operation Selectable information LCD display Main CPU version checking. Main CPU version 00050.72. Secondary CPU version checking. Secondary CPU version 00022.01. Wi-Fi version checking. Wi-Fi version 00088.88. . 48 .

  • Page 49: Operating Mode Description

    5. Operation 5.7 Operating Mode Description Operation mode Description LCD display Charging by utility and PV energy. Charging by utility Standby mode Note: *Standby mode: The inverter is not turned on yet but at this time, the in- verter can charge battery without AC output.
  • Page 50 PV energy. Charging by utility. If “SUB” (solar first) is selected as output source priority and solar energy is not suffi- cient to provide the load, solar energy and the utility will provide the loads and charge the battery at the same time.
  • Page 51 It will also charge priority and battery is the battery at line not connected, solar mode. energy and the utility will provide the loads. Power from utility. Battery Mode The unit will pro- vide output power from battery and/ or PV power.
  • Page 52 5. Operation Operation mode Description LCD display Battery Mode The unit will pro- vide output power from battery and/ or PV power. Power from battery only. Power from PV energy only. . 52 .

  • Page 53: Faults Reference Code

    5. Operation 5.8 Faults Reference Code Code Fault Event Icon on Fan is locked when inverter is off. Over temperature Battery voltage is too high Output short circuited. Output voltage is too high. Overload time out Bus voltage is too high Bus soft start failed PV over current PV over voltage...

  • Page 54: Warning Indicator

    5. Operation 5.9 Warning Indicator Code Warning Event Audible Alarm Icon flashing Fan is locked when invert- Beep three times every er is on. second Over temperature None Battery is over-charged Beep once every second Low battery Beep once every second Overload Beep once every 0.5 second...

  • Page 55: Battery Equalization

    5. Operation 5.10 Battery equalization Equalization function is added into charge controller. It reverses the buildup of negative chemical effects like stratification, a condition where acid concentration is greater at the bottom of the battery than at the top. Equalization also helps to remove sulfate crystals that might have built up on the plates.
  • Page 56 5. Operation However, in Equalize stage, when battery equalized time is expired and battery voltage doesn’t rise to battery equalization voltage point, the charge controller will extend the battery equalized time until battery voltage achieves battery equalization voltage. If battery voltage is still lower than battery equalization voltage when battery equalized timeout setting is over, the charge controller will stop equalization and return to float stage.

  • Page 57: Specifications

    6. Specifications Inverter Model 3.6 kW 6 kW Twin Input Voltage Waveform Sinusoidal (utility or generator) Nominal Input Voltage 230Vac Low Loss Voltage 170Vac± 7V (UPS) 90Vac±7V (Appliances) Low Loss Return Voltage 180Vac± 7V (UPS); 100Vac± 100Vac±7V (Appliances) High Loss Voltage 280Vac±...
  • Page 58 6. Specifications Inverter Model 3.6 kW 6 kW Twin Rated Output Power 3.6kVA/3.6kW 6kVA/6kW Output Voltage Waveform Pure Sine Wave Output Voltage Regulation 230Vac±5% Output Frequency 60Hz or 50Hz Peak Efficiency Overload Protection 5s@≥150% load; 10s@110%~150% carico Surge Capacity 2 x rated power for 5 seconds Nominal DC Input Voltage 48Vdc Cold Start Voltage...
  • Page 59 6. Specifications Inverter Model 3.6 kW 6 kW Twin Utility Charging Mode Charging Current (UPS) 100A 120A @ Nominal Input Voltage Bulk Charging Flooded Battery 58.4 56.4 Voltage AGM / Gel Battery Floating Charging Voltage 54Vdc Overcharge Protection 66Vdc Charging Algorithm 3 Step Charging Curve Solar Charging Mode (MPPT type)

  • Page 60: Trouble Shooting

    7. Trouble shooting Problem LCD/LED/Buzzer Possible cause What to do The battery voltage is Re-charge battery. Unit shuts down LCD/LEDs and buzz- automatically during er will be active for too low (<1.91V/Cell) Replace battery. startup process. 3 seconds and then complete off.
  • Page 61 7. Trouble shooting Problem LCD/LED/Buzzer Possible cause What to do Buzzer beeps contin- Fault code 01 Fan fault Replace the fan. uously and red LED Fault code 06/58 Output abnormal (In- Reduce the connect- is on. verter voltage below ed load. than 190Vac or is Return to repair higher than 260Vac)

  • Page 62: Appendix I: Parallel Function

    Appendix I: Parallel function 1. Introduction This inverter can be used in parallel with two different operation modes. 1. Parallel operation in single phase is with up to 9 units. The supported maximum output power for 3.6KW is 32.4KW/32.4KVA. The supported maximum output power for 5.6KW is 50.4KW/50.4KVA.
  • Page 63 Appendix I: Parallel function 3. Wiring Connection Notice. It’s required to connect to battery for parallel operation. The cable size of each inverter is shown as below: Ring Terminal Model Wire Size Torque [kW] [AWG] [Nm] D[mm] L[mm] 33.5 2 ~ 3 6 Twin 1*2 / 2*6 42.7...
  • Page 64 Appendix I: Parallel function Caution. Please install the breaker at the battery and AC input side. This will ensure the inverter can be securely disconnected during maintenance and fully protected from over current of battery or AC input. The recommended mounted location of the breakers is shown in Table I.3.
  • Page 65 Appendix I: Parallel function 3.1 Parallel Operation in Single phase • Two inverters in parallel. Load Figure I.3 - Power Connection Figure I.4 - Communication Connection • Three inverters in parallel. Load Figure I.5 - Power Connection Figure I.6 - Communication Connection .
  • Page 66 Appendix I: Parallel function • Four inverters in parallel. Load Figure I.7 - Power Connection Figure I.8 - Communication Connection • Five inverters in parallel. Load Figure I.9 - Power Connection Figure I.10 - Communication Connection . 66 .
  • Page 67 Appendix I: Parallel function • Six inverters in parallel. Load Figure I.11 - Power Connection Figure I.12 - Communication Connection • Seven. Load Figure I.13 - Power Connection ❶ ❷ ❸ ❹ ❺ ❻ ❼ Figure I.14 - Communication Connection .
  • Page 68 Appendix I: Parallel function • Eight inverters in parallel. Load Figure I.15 - Power Connection ❸ ❹ ❺ ❻ ❼ ❽ ❶ ❷ Figure I.16 - Communication Connection • Nine inverters in parallel. Load Figure I.17 - Power Connection ❽ ❾...
  • Page 69 Appendix I: Parallel function 3.2 Support 3-phase equipment • Three inverters in each phase. Load Figure I.19 - Power Connection ❸ ❸ ❹ ❹ ❺ ❺ ❻ ❻ ❼ ❼ ❽ ❽ ❾ ❾ ❶ ❶ ❷ ❷ Figure I.20 - Communication Connection •...
  • Page 70 Appendix I: Parallel function • Three inverters in one phase, two inverters in second phase and two inverters for the third phase. Load Figure I.23 - Power Connection ❸ ❹ ❺ ❻ ❼ ❶ ❷ Figure I.24 - Communication Connection •...
  • Page 71 Appendix I: Parallel function • Seven inverters in one phase and one inverter for the other two phases. Load Figure I.27 - Power Connection. It’s up to customer’s demand to pick 7 inverters on any phase ① ② ③ ⑤ ⑥...
  • Page 72 Appendix I: Parallel function • Three inverters in one phase, two inverters in second phase and one inverter for the third phase. Load Figure I.31 - Power Connection Figure I.32 - Communication Connection • Three inverters in one phase and only one inverter for the remaining two phases. Load Figure I.33 - Power Connection Figure I.34 - Communication Connection...
  • Page 73 Appendix I: Parallel function • Two inverters in two phases and only one inverter for the remaining phase. Load Figure I.35 - Power Connection Figure I.36 - Communication Connection • Two inverters in one phase and only one inverter for the remaining phases. Load Figure I.37 - Power Connection Figure I.38 - Communication Connection...
  • Page 74 Appendix I: Parallel function • One inverter in each phase. Load Figure I.39 - Power Connection Figure I.40 - Communication Connection Warning. Do not connect the current sharing cable between the inverters which are in different phases. Otherwise, it may damage the inverters. 3.3 PV Connection Please refer to user manual of single unit for PV Connection.
  • Page 75 Appendix I: Parallel function 4. LCD Setting and Display Prog. Description Selectable option AC output mode When the unit is operated alone, *This setting is able to set please select “SIG” in program 28. up only when the inverter is in standby mode. Be sure that on/off switch is in “OFF”...
  • Page 76 Appendix I: Parallel function Code Fault Event Icon on Power feedback protection Firmware version inconsistent Current sharing fault CAN fault Host loss Synchronization loss Battery voltage detected different AC input voltage and frequency detected different AC output current unbalance AC output mode setting is different Code Description Icona su...
  • Page 77 Appendix I: Parallel function 5. Commissioning 5.1 Parallel in single phase 1. Check the following requirements before commissioning: • Correct wire connection • Ensure all breakers in Line wires of load side are open and each Neutral wires of each unit are connected together.
  • Page 78 Appendix I: Parallel function 4. Switch on all AC breakers of Line wires in AC input. It’s better to have all inverters connect to utility at the same time. If not, it will display fault 82 in following-order inverters. However, these inverters will automatically restart. If detecting AC connection, they will work normally.
  • Page 79 Appendix I: Parallel function 3. Turn on all units sequentially. LCD display LCD display LCD display in L1-phase unit in L2-phase unit in L3-phase unit 4. Switch on all AC breakers of Line wires in AC input. If AC connection is detected and three phases are matched with unit setting, they will work normally.
  • Page 80 Appendix I: Parallel function 6. Trouble shooting Cod. Fault Event Description Solution Current feedback into the Restart the inverter. inverter is detected. Check if L/N cables are not connected reversely in all inverters. For parallel system in single phase, make sure the sharing are connected in all inverters.
  • Page 81 Appendix I: Parallel function Cod. Fault Event Description Solution AC output current unbalance. Restart the inverter. Remove some excessive loads and re-check load information from LCD of inverters. If the values are different, please check if AC input and output cables are in the same length and material type.

  • Page 82: Appendix Ii: Bms Communication Installation

    Appendix II: BMS Communication Installation 1. Introduction If connecting to lithium battery, it is recommended to purchase a custom-made RJ45 communication cable. Please check with your dealer or integrator for details. This custom-made RJ45 communication cable delivers information and signal between lithium battery and the inverter.
  • Page 83 Appendix II: BMS Communication Installation Figure II.2 - ESS LIO-I 4810 ID Switch (Figure II.2) indicates the unique ID code for each battery module. It's required to assign a unique ID to each battery module for normal operation. We can set up the ID code for each battery module by rotating the PIN number on the ID switch.
  • Page 84 Appendix II: BMS Communication Installation DIP1 DIP2 DIP3 DIP4 Group address Single group only. It’s required to set up master battery with this setting and slave batteries are unrestricted. Multiple group condition. It’s required to set up master battery on the first group with this setting and slave batteries are unrestricted.
  • Page 85 Appendix II: BMS Communication Installation 2. Use supplied RJ45 cable (from battery module package) to connect inverter and Lithium battery. Figure II.5 - LIO-4805/LIO-4810-150A/ESS LIO-I 4810 For multiple battery connection, please check battery manual for the details. Note for parallel system: • Only support common battery installation. • Use custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery.
  • Page 86 Appendix II: BMS Communication Installation 5. Turn on the inverter. Figure II.7 - LIO-4805/LIO-4810-150A/ESS LIO-I 4810 6. Be sure to select battery type as “LIB” in LCD program 5. If communication between the inverter and battery is successful, the battery icon on LCD display will flash.
  • Page 87 Appendix II: BMS Communication Installation 2. Switch on Lithium battery. Figure II.9 - PYLONTECH 3. Press more than three seconds to start Lithium battery, power output ready. Figure II.10 - PYLONTECH 4. Turn on the inverter. Figure II.11 - PYLONTECH 5.
  • Page 88 Appendix II: BMS Communication Installation WECO 1. Use a custom-made RJ45 cable to connect inverter and Lithium battery. Figure II.12 - WECO Please take notice for parallel system: • Only support common battery installation. • Use one custom-made RJ45 cable to connect any inverter (no need to connect to a specific inverter) and Lithium battery.
  • Page 89 Appendix II: BMS Communication Installation SOLTARO 1. Use a custom-made RJ45 cable to connect inverter and Lithium battery. Please take notice for parallel system: • Only support common battery installation. • Use one custom-made RJ45 cable to connect Figure II.15 - SOLTARO any inverter (no need to connect to a specific inverter) and Lithium...
  • Page 90 Appendix II: BMS Communication Installation 5. LCD Display Information Press button to switch LCD display information. It will show battery pack and battery group number before “Main CPU version checking” as shown below. Selectable information LCD display Battery pack numbers & Battery group numbers.

  • Page 91: Appendix Iii: Wi-Fi Operation Guide

    Appendix III: Wi-Fi Operation Guide 1. Introduction Wi-Fi module can enable wireless communication between off-grid inverters and monitoring platform. Users have complete and remote monitoring and controlling experience for inverters when combining Wi-Fi module with WatchPower APP, available for both iOS and Android based device.
  • Page 92 Appendix III: Wi-Fi Operation Guide 2.2 Initial Setup 1. Registration at first time ◦ After the installation, please tap the shortcut icon to access this APP on your mobile screen. In the screen, tap “Register” to access “User Registration” page. Fill in all required information and scan the Wi-Fi module PN by tapping icon.
  • Page 93 Appendix III: Wi-Fi Operation Guide ◦ Enter the “Settings -> Wi-Fi” and select connected Wi-Fi name. The connected Wi-Fi name is the same to your Wi-Fi PN number and enter default password “12345678”. ◦ Then, return to WatchPower APP and tap button when Wi-Fi module is connected successfully.
  • Page 94 Appendix III: Wi-Fi Operation Guide ◦ Tap “Confirm” to complete the Wi-Fi configuration between the Wi-Fi module and the Internet. If the connection fails, please repeat Step 2 and 3. Figure III.12 Figure III.13 Figure III.15 Figure III.14 Figure III.16 4.
  • Page 95 Figure III.20 Figure III.19 Overview After login is successfully, you can access “Overview” page to have overview of your monitoring devices, including overall operation situation and Energy information for Current power and Today power as below diagram. . 95 .
  • Page 96 Appendix III: Wi-Fi Operation Guide Devices Tap the icon (located on the bottom) to enter Device List page. You can review all devices here by adding or deleting Wi-Fi Module in this page. Figure III.21 - Add device Figure III.22 - Delete device (Swipe left) icon on the top right corner and manually enter part number to add device.
  • Page 97 Appendix III: Wi-Fi Operation Guide Figure III.24 - My information 2.4 Device List In Device List page, you can pull down to refresh the device information and then tap any device you want to check up for its real-time status and related information as well as to change parameter settings.
  • Page 98 Appendix III: Wi-Fi Operation Guide “Line Mode” Inverter will power the load from the utility with or without PV charging. Qualified utility or PV source can charge battery. “Battery Mode” Inverter will power the load from the batter with or without PV charging. Only PV source can charge battery.
  • Page 99 Appendix III: Wi-Fi Operation Guide “Basic Information” displays basic information of the inverter, including AC voltage, AC frequency, PV input voltage, Battery voltage, Battery capacity, Charging current, Output voltage, Output frequency, Output apparent power, Output active power and Load percent. Please slide up to see more basic information.
  • Page 100 Appendix III: Wi-Fi Operation Guide Item Description Output setting Output source To configure load power source priority. priority AC input range When selecting "UPS", it's allowed to connect personal computer. Please check product manual for details. When selecting “Appliance”, it’s allowed to connect home appliances.
  • Page 101 Appendix III: Wi-Fi Operation Guide Item Description Battery Equalized Time To set up the extended time to continue battery parameter equalization. setting Equalization To set up the frequency for battery equalization. Period Equalization To set up the battery equalization voltage. Voltage Enable/Disable LCD Auto-return...
  • Page 104 Importato da: Energy S.p.A. Piazza Manifattura 1 38068 Rovereto (TN) - Italia Tel: +39 049 2701296 email: service@energysynt.com web: www.energyspa.com Product by: Voltronic Power Technology Corp. Taiwan: No. 406, Xinhu 1st Road, Neihu District, Taipei, Taiwan Tel: +886-2-27918296 Fax: +886-2-87918216 E-mail: sales@voltronic.com.tw China: 1-4F, Building 5, YuSheng Industrial Park, No.467, Section Xixiang, National Highway 107...

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Zeroco2 island 6 kw twin

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