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Chapter 1 Introduction

This document mainly describes the product information, installation and wiring, configuration,

debugging, troubleshooting and maintenance methods of the inverter. Before installing and

using the product, please read this document carefully to understand the safety information,

functions and characteristics of the product. This document is subject to update from time to

time. Please visit our official website or contact relevant personnel for the latest version and

more product information.

1.1 Applicable product

This document is applicable to the following models:

EAHI-3000-SL

EAHI-3600-SL

EAHI-5000-SL

EAHI-6000-SL

1.2 Applicable personnel

This document is only applicable to the professionals who know local regulations and standards

and electrical systems well, and have specialized knowledge related to this product after being

trained professionally.

1.3 Definition of symbols

DANGER

“DANGER” indicates a high potential danger which may cause death or sever injury if not
avoided.

WARNING

“WARNING” indicates a moderate potential danger which may cause death or sever injury if

not avoided.

CAUTION

“CAUTION” indicates a low potential danger which may cause mild or moderate injury if not

avoided.

NOTE

“NOTE” indicates emphasis on and supplement to the contents, or the optimized use skill or

know-how of the product, which will help you to solve a problem or save time.

1.4 Revision history

V1.0, first release

Содержание EAHI-6000-SL

Страница 1: ...ce statement 5 Chapter 3 Product Description 6 3 1 Product description 6 3 2 Application scenarios 6 3 3 Operating modes 8 3 4 Operation status of inverter 10 3 5 External dimensions 11 Chapter 4 Inve...

Страница 2: ...ystem setting 49 7 10 Firmware upgrade 54 7 11 Parameter configuration 55 7 12 Product information 56 Chapter 8 System Maintenance 57 8 1 Daily maintenance of inverter 57 8 2 Maintenance of inverter u...

Страница 3: ...EAHI 5000 SL EAHI 6000 SL 1 2 Applicable personnel This document is only applicable to the professionals who know local regulations and standards and electrical systems well and have specialized know...

Страница 4: ...ore installing the inverter All operations of the inverter must be conducted by professional and qualified technicians who are familiar with the relevant local standards and safety regulations at the...

Страница 5: ...id connection specifications of the inverter It is recommended to provide the protection device such as circuit breaker or fuse on AC side of the inverter and the specification of the protection devic...

Страница 6: ...list of approved batteries is available from the official website Before installing the inverter please carefully read the user manual of the battery to understand the product and precautions and stri...

Страница 7: ...ubstances Directive 2011 65 EU and EU 2015 863 RoHS Waste Electrical and Electronic Equipment 2012 19 EU Registration Evaluation Authorization and Restriction of Chemicals EC No 1907 2006 REACH The in...

Страница 8: ...energy management to understand the status of photovoltaic power station in real time Charging and discharging time and power settable flexibly for peak load shifting Uninterruptible power supply swi...

Страница 9: ...mediately by App If during grid failure load capacity is more than the rated power of the inverter the off grid function of the inverter will be disenabled automatically when the inverter is restarted...

Страница 10: ...he power of the backup load and the domestic load the battery supplies the power for the backup load and the domestic load and the PV does not supply the power to the grid 3 The battery is not charged...

Страница 11: ...required for the backup load and the domestic load 3 If the power from the PV is unavailable or extremely low the grid supplies the power for the backup load and the domestic load but does not charge...

Страница 12: ...inverter enters and stars to operate in the off grid mode if it has no off grid function the inverter enters the waiting mode In case of failure in the self check the inverter enters the fault mode 3...

Страница 13: ...is not activated the inverter enters the waiting mode If the grid meets the grid tied requirement and the off grid output function is activated the inverter enters the self check mode 5 Fault mode If...

Страница 14: ...cuit 9 Safety communication Reserved according to Australia safety regulation 10 CT or kilo watt hour meter signal input CT or kilo watt hour meter signal input provided externally on the inverter 11...

Страница 15: ...13 Fig 3 5 2 Nameplate information subject to change without further notice and actual nameplate...

Страница 16: ...val inspection Upon reception please inspect the following carefully 1 Check the external packing for damage deformation hole crack and other signs showing inverter damage If yes do not open the packi...

Страница 17: ...on double pad screws M6 12mm 1 9 Earth conductor end soldering lug RNB5 5 6 48A 6 5mm 5 6 23mm 1 10 EPS Grid wiring terminal Tube type pre insulated end E6012 10AWG 6mm2 red 6 11 Copper battery wiring...

Страница 18: ...e installed vertically or at not more than 15 backward tilt and must not be installed at frontward tilt or diagonally and horizontally During installation of the inverter the display panel should be a...

Страница 19: ...17 Requirements for installation tools Type Tools and Descriptions installation safety...

Страница 20: ...o avoid injury 3 Ensure that the inverter is balanced to avoid falling during handling 5 2 2 Inverter installation NOTE During drilling drill the hole away from the pipe and cables installed in the wa...

Страница 21: ...Vertically install the inverter on the mounting plate by its hanging support and fix the mounting plate and the hanging support by M5 bolts respectively on the left and right sides of the mounting pl...

Страница 22: ...acitive load such as computer switching power supply etc 6KVA maximum total power of capacitive load 3 It is required for the above load capacity to connect the system with the grid or provide the bat...

Страница 23: ...rated current 100A rated voltage 60V EAHI 5000 SL rated current 125A rated voltage 60V EAHI 6000 SL rated current 150A rated voltage 60V 5 AC circuit breaker For same model the circuit breaker of the...

Страница 24: ...nnected from the inverter and the battery and the front and rear switches have been disconnected The positive and negative electrodes of the battery output must be correctly connected with the inverte...

Страница 25: ...V 58V 2 The battery terminals are included in the package Strip off 5mm insulation layer of the battery cable and route it through the waterproof cover and waterproof terminal as shown in Fig 6 1 1 Fi...

Страница 26: ...y cause fire resulting in personnel injury and property loss 1 Make that the maximum short circuit current and maximum input voltage of each MPPT are within the allowable range of the inverter 2 Make...

Страница 27: ...8mm insulation layer of the DC cable to expose the copper conductor Insert the copper conductor into the metal core of the connector and tighten it with the press pliers as shown below Remove the term...

Страница 28: ...of the wiring terminals The inverter is integrated with a residual current monitoring unit RCMU When the inverter detects greater leakage current than the allowed value the inverter will quickly disco...

Страница 29: ...2 Fix the terminals in Fig 6 3 1 2 to the EPS terminal on the housing in Fig 5 4 1 by the screws freely provided three AC terminals at right side and L N PE correspond to L N PE on the housing 6 3 2...

Страница 30: ...ect the cable section from which the insulation layer is stripped to the terminal freely provided as shown in Fig 6 3 2 2 and press it tightly Fig 6 3 2 2 Fix the terminals in Fig 6 3 2 2 to the EPS t...

Страница 31: ...RS remote monitoring communication interface to facilitate data uploading to the cloud for data monitoring 6 4 1 GPRS WIFI remote monitoring module Fig 6 4 1 At the same time to use this port just ins...

Страница 32: ...GND GND 3 Data communication A I O RS485_Aline 4 Data communication B I O RS485_Bline To use this port just insert the GPRS WIFI module optional along the connector guide slot and tighten the fasteni...

Страница 33: ...SW Connection of user s dry contact Pin 1 2 3 Definition NC C NO 6 4 4 DRMS use of safety regulation only for Australia users Pin 1 2 3 4 5 6 7 8 Definition DRM1 5 DRM2 6 DRM3 7 DRM4 8 DRM_REF R DRM_C...

Страница 34: ...ut subject to the constraints from other active DRMS DRM5 The feed in power to the grid is 0 DRM6 The feed in power to the grid is no more than 50 of the rated power DRM7 The feed in power to the grid...

Страница 35: ...e below Boot Shutdown Tap Boot Shutdown to send the boot shutdown instruction to the inverter For Australia and New Zealand when the DRM state is DRM0 the Boot option will be prohibited Date Setting T...

Страница 36: ...Definition RS3_485 RS3_485 RS3_485 RS3_485 RS3_485 RS3_485 RS3_485 RS3_485 6 4 6 NTC lead acid battery temperature sampling reserved port Pin 1 2 3 4 5 6 7 8 Definition GND S GND S GND S GND S NTC_BAT...

Страница 37: ...crewdriver small cross network cable network cable pliers stripping pliers tape In the picture above use a cable stripper to strip off the network cable pass the network cable through the components a...

Страница 38: ...ter press button on the electricity meter to adjust and switch Press SET again to confirm Switch to and press SET to return to main interface Password Interface Press SET to enter the password input i...

Страница 39: ...00001 Press SET to enter the CT setting interface Press in the parameter interface to switch to Press SET to enter the voltage ratio setting Press to adjust the number size press to switch the number...

Страница 40: ...itch the display interface of the meter For details about the display interface see the meter instruction manual 6 4 8 BMS Lithium battery communication port connect CANH CANL and GND S of the registe...

Страница 41: ...e loads connected with BACK UP ports Otherwise it may cause electric shock 6 5 1 N and PE cables are connected together in the Main Panel for wiring For Australia New Zealand and South Africa the neut...

Страница 42: ...he power cables in first priority Note 5 The AC port takes power from the grid and is set according to the grid circuit breaker 6 5 2 N and PE cables in the Main Panel shall be wired separately For ot...

Страница 43: ...be considered to match the power cables in first priority Note 5 The AC port takes power from the grid and is set according to the grid circuit breaker 6 5 3 For TT system In the TT system the follow...

Страница 44: ...should be installed on the output side of the inverter and the grid side to ensure safe disconnection from the grid Determine whether an AC circuit breaker with greater over current capacity is requir...

Страница 45: ...arging parameters can be viewed by System Setting Advanced Setting After performing necessary settings power off the inverter and switch on the switch of the grid and the battery After this the invert...

Страница 46: ...he inverter operates still Operation indicator green Normally on Normal operation The inverter operates normally Flickering Program upgrading The inverter stops till completion of upgrading and normal...

Страница 47: ...atically switches to this screen Press the key to select the icons and press the OK key to open grid battery load and inverter and PV for view of relevant information Press the OK key to access the me...

Страница 48: ...ation in the Menu Display Description Grid power W Grid input power shows supply of the power to the grid and shows reception of power and energy from the grid Load power W Current load power of syste...

Страница 49: ...inverter 7 8 1 Self check NOTE The self check function is available only when the inverter is connected to the grid and turned on It is normal that the corresponding fault will occur automatically aft...

Страница 50: ...hanges to the rating with a slope ratio 0 05Hz s or 0 05Vn s until the threshold is consistent with the current measured value after which the SPI sends a trip signal to the circuit breaker according...

Страница 51: ...e set date and time and calibrate contrast daily generating capacity and total generating capacity 7 9 2 Advanced setting WARNING After the advanced setting is completed the inverter must be powered o...

Страница 52: ...er System mode setting UPS provide reliable and stable output uninterrupted power supply short switching time 0 to 20ms EPS Continuously supply the power for the load in case of the power supply failu...

Страница 53: ...range 15 80 Battery off grid SOC Lower limit 5 Default Setting range 0 15 Lead acid battery parameters are as follows Adjust according to the actual battery Rated voltage 48V Charging current 100A De...

Страница 54: ...Regular Date orderly set the operation mode of a month quarter week or time period see the detailed description of operation mode in Chapter 3 for the operation logic of the operation modes By Setting...

Страница 55: ...hnicians The default baud rate of EAHI 3000 to 6000 SL is 9600 Set the communication address protocol type collector communication setup and baud rate by Menu System Settings Communication Setting If...

Страница 56: ...enu System Settings Restore Factory Setting This interface is used for the customer to restore the factory settings After the factory settings are restored all parameters are restored to their default...

Страница 57: ...fixed upgrade package is for the master control and the MCU prefixed for the monitor Before the upgrade click Off on the screen to perform the upgrade Insert the USB flash drive and operate the screen...

Страница 58: ...56 7 12 Product information View the relevant product information by Menu Product Information...

Страница 59: ...Air tightness Check whether the sealing of the cable inlet meets the requirements If the gap is too large or is not sealed plug it again Once year 8 2 Maintenance of inverter unused for long term If...

Страница 60: ...5 Battery safety 1 During installing or replacing the battery remove metal objects such as watches and rings from your hands in order to avoid the burns resulting from short circuit 2 Wear safety gog...

Страница 61: ...em Settings Clear History after entering the advanced password and press the Return key to return to the system settings screen 9 3 Fault list The user can troubleshoot faults and take corresponding m...

Страница 62: ...ly connected 2 Check whether the grid is available 3 If all conditions are correct and the failure persists please contact the distributor or after sales service center Zero ground voltage fault 1 PE...

Страница 63: ...tied condition 1 Wait until the inverter recovers 2 If the failure persists please contact the distributor or after sales service center Phase Lock Fail INV Over TEMP The inverter temperature is highe...

Страница 64: ...to internal components Please contact the distributor or after sales service center GRID Relay Fault The relay cannot be closed and disconnected properly 1 Restart the inverter 2 If the failure is re...

Страница 65: ...ibutor or after sales service center PV2 Over CURR INSU TO GROUND IMPE Short circuit of PV string to protective earth long humid installation environment of PV string 1 Check whether the inverter is g...

Страница 66: ...fter sales service center CHG VOLT Low Abnormal battery voltage 1 Check whether the battery is correctly connected to the inverter and whether the battery voltage is normal 2 Restart the inverter If t...

Страница 67: ...A 15A PV maximum short circuit current 20A 20A 20A 20A 20A 20A Quantity of independent MPPT 1 1 2 2 Input string of each MPPT 1 1 1 Battery input parameter Battery type Lead acid or lithium battery Ba...

Страница 68: ...6000W Maximum apparent output power 3000VA 3600VA 5000VA 6000VA Grid system mode 1 N PE Rated output voltage 230Vac 208 220 240Vac settable Rated output frequency 50Hz 60Hz Rated output current 230V...

Страница 69: ...ht 26 6kg 30 5kg Topology High frequency isolation for batteries IP degree IP65 Operating temperature 25 60 derated at 45 Cooling mode Natural cooling Maximum altitude 4000m Noise 25dB Installation mo...

Страница 70: ...OD Depth of charge DOD refers to one method for the energy storage inverter to reflect the depth of battery discharge Another method is SOC Equalized charging Refers to the constant current charging s...

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