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Smarty Inspiration-T User Manual

Three phase all-in-one ress
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Three Phase All-in-one RESS
Smarty Inspiration-T
User Manual
User Manual

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Summary of Contents for Smarty Inspiration-T

  • Page 1 Three Phase All-in-one RESS Smarty Inspiration-T User Manual User Manual...
  • Page 2 Revision Table Version Revised by Content Revision Date Rev1.0 Hunter.LI First release 2023.09.13 Rev2.0 Hunter.LI First release 2024.05.30...
  • Page 3 Content 1 Overview ..................................1 1.1 Application Scope ..............................1 1.2 Applicable People ..............................1 1.3 User Manual ................................1 1.4 Disclaimers ................................1 2 Product description ..............................2 3 Safety Instructions ............................... 2 3.1 Label Description ..............................2 3.2 Installation Tools ..............................3 3.3 Attention Items .................................
  • Page 4 10.2 Create Plant ................................39 10.3 Monitoring and Setting ............................39 10.4 Parameter setting ..............................40 10.4.1 Enter parameter setting list ..........................40 10.5 On the parameter setting page ..........................40 10.5.1 Working Mode Setting ............................41 10.6 Battery Setting ..............................44 10.7 Meter Protocol Setting ............................44 10.8 EPS Setup ................................
  • Page 5 1. Overview 1.1 Application Scope This manual introduces Three Phase All-in-one RESS products, including product specifications, operation specifications, product maintenance and other related information. For details on the operation, installation and use of the product, please refer to this user manual. 1.2 Applicable People This manual is used for professional and technical staff who install, operate and maintain the batteries, as well as for the end-users who may need to view the relevant technical parameters.
  • Page 6 2．Product description Three Phase All-in-one RESS product incorporates an integrated design, integrated installation and boasts a protection level of up to IP65, which is mainly used for household photovoltaic systems. It integrates a 12KW three phase hybrid inverter and 5.12KWh LFP battery pack. The battery module has the power rating as 5.12KWh/3KW, Charged mode, Max output current is 62.5A and output voltage 45Vdc to 57Vdc, and the peak efficiency achieve to 98% max (at nominal conditions), Discharged mode, Max output current is 10A and output voltage 350Vdc to 450Vdc, and the peak efficiency achieve to 97% max (at nominal conditions), and the hybrid inverter power...
  • Page 7 Keep dry Keep the battery away from kids Do not short circuit Do not reverse connection between the positive and negative Please read the instructions in the operation manual CE marking The product complies with the requirements of the applicable EU directives. WEEE designation Do not dispose of the battery together with the household waste but in accordance with the locally applicable disposal regulations for batteries.
  • Page 8 3.3 Attention Items 3.3.1 Manual Custody This manual contains important information about the three Phase All-in-one RESS products. A careful reading of this manual will help you become familiar with this product, and this manual should be kept in a safe place so that it can be easily accessed by maintenance personnel at any time when needed.
  • Page 9 Danger to life due to electric shock if live system components in backup mode are touched Even if the grid circuit breaker and the PV switch of the inverter are disconnected, parts of the system may still be alive when the battery is switched on due to backup mode. To avoid this danger: •...
  • Page 10 4. Main Components The core components of the three Phase All-in-one RESS products are shown in Table 4-1 below: Table 4-1 Main Components Sheet Item Picture Hybrid Inverter (Three phase 4-12KW) Battery Module Mounting Base...
  • Page 11 Power Cable Communication Cable...
  • Page 12 5. Product Description 5.1 Product Introduction Three Phase All-in-one RESS products are modular products designed for energy storage applications, which are widely used in small and medium-sized energy storage systems. Each product consists of a hybrid inverter and battery modules, with single modules comprising cells, BMS, and shell. The BMS within each module has independent voltage, current, temperature detection and protection functions.
  • Page 13 Figure 5-3 Mounting Base 6 Module Description 6.1 Module Specification A newly designed solar and energy storage hybrid inverter, installed in on-grid solar, off-grid solar and back-up systems. The hybrid inverter enables a programmable and schedule smart solar energy storage system to help increase your solar energy self-consumption rate, protect your home appliances from grid outage, and balance your energy usage strategy to save energy bill.
  • Page 14 6.2 Illustration and Front Panel Description 6.2.1 Hybrid Inverter Appearance & Dimension Schematic Figure 6-1 Hybrid Inverter Appearance & Dimension Drawing 6.2.2 DCDC battery PACK Appearance & Dimension Schematic Figure 6-2 DCDC battery PACK Appearance & Dimension Drawing...
  • Page 15 6.2.3 Hybrid Inverter Side View Figure 6-3 Hybrid Inverter Side Panel Diagram Item Function Description Remarks Grid AC input interface Back-up EPS output interface Power INV Power ON/OFF PV switch PV Rotary switch BAT- Battery negative BAT+ Battery positive PV1- PV1 negative PV1+ PV1 positive...
  • Page 16 DERD/RS485 DERD/RS485 Communication port 6.2.4 DCDC battery PACK Side View Figure 6-4 DCDC battery PACK Side Panel Diagram Table 6-3 DCDC battery PACK Side interface description Item Function Description Remarks Bat+ Battery positive Bat- Battery negative Ground point DC switch Power On/off switch Com port 1 Communication port...
  • Page 17 Output Switch Output ON/OFF 6.3 DCDC Battery PACK ID Setting Description Figure 6-5 ID Dialing Code Address Assignment Instructions ID code bits correspond to binary digits, down represents "ON", up represents "OFF", the right side of the code bit is the low bit, the left side is the high bit, the code range is 1~16. NOTE: The battery pack ID connected to the hybrid inverter must be set to ID1, indicating that it is the host, other batteries do not need to be set, and the ID1 host will automatically assign an address to the slave.
  • Page 18 7.1.2 Transportation Due to the heavy weight of the battery module, in order to guarantee safety, it is recommended to use a forklift that meets the requirements for moving and transporting and should avoid dropping and throwing; the equipment should be prevented from collision and strong vibration during transportation. Figure 7-1 Handling tool diagram 7.1.3 Storage Short-term storage (within 3 months): If the battery is not used in a short period of time, the battery can be...
  • Page 19 box to check whether the outer packaging is intact or damaged, whether the internal equipment is damaged. 7.3 Mechanical Installation 7.3.1 Installation Requirements The installation position of the battery cabinet has a direct impact on its safety, service life and performance. It should ensure that the wiring of the system is convenient, easy to maintain and operate, and should avoid placing the system is convenient, easy to maintain and operate, and should avoid placing the battery mounting base in a high temperature and high humidity environment.
  • Page 20 7.3.3 Battery Module Installation According to the actual situation of the installation site, use manual or machine to carry the module; it is recommended that at least two people lift it together and wear anti-smashing shoes and non-slip gloves during installation.
  • Page 21 7.3.5 System Fixed Installation Considering that our mounting base adopts non-traditional screw fixing method, so we need to install a fixed mounting ear on the wall to ensure the stability of the battery system after the combiner or high-volt box installation is done.
  • Page 22 Figure 7-6 Mounting Lug Installation 7.4 Electrical Installation 7.4.1 Tools Introduction The following tools are required for electrical connection, as shown in Table 7-2: Table 7-2 Electrical Installation Tools Diagram Item Tools Multi-meter Protective gloves Screwdriver Tools Electric batch Cross screwdriver Socket wrench 7.4.2 System Cable Connection Figure 7-7 Three Phase All-in-one System Connection Schematic...
  • Page 23 (1) Grounding. One end of the grounding cable (PVC 25mm2) is screwed to the grounding hole at the end of the chassis (M5), and the other end is connected to the grounding copper strip to ensure a solid connection. (2) Communication cable installation. Finally, connect the RS485/CAN interface of the No.1 battery to the inverter via communication cable.
  • Page 24 7.4.3 Side Panel Installation After all wiring harnesses are installed (power lines, communication lines), use power tools to complete the side panel installation. Figure 7-8 Side Panel Installation 8 Power On and Off the System Three Phase All-in-one System needs to be started up. Before starting up, please check the following precautions carefully to make sure there are no errors.
  • Page 25 (1) The battery pack ID connected to the hybrid inverter must be set to ID1. (2) Turn on the batteries output rotary switch for each battery pack, reference Figure 6-4. (3) Press DC switch continuously for 5 seconds to turn on the battery pack, LED will light, Figure 6-4.
  • Page 26 9 System Starting Up 9.1 System Diagram Fig.8-1 9.2 Operation Inverter Introduction Three Phase All-in-one system normally has the following operation modes based on your configuration and layout conditions. 9.2.1 General mode (Default) The default is General mode, and there are mainly two common application scenarios as shown below: Fig:9.2.1(A) Fig:9.2.1(B) A) When there is sufficient sunlight, it will give priority to supply power to the loads, charge the battery with...
  • Page 27 9.2.2 Battery backup mode In this mode, it is necessary to ensure that the battery is charged regardless of whether there is photovoltaic or not. Fig: 9.2.2(A) Fig: 9.2.2(B) A) When there is sufficient sunlight, it will give priority to supply power to battery, supply power to loads, and then merge the excess into the grid.
  • Page 28 9.2.4.1) In the valley level, the grid and PV charge the batteries. (Fig:9.2.4.1) Fig:9.4.2.1 9.2.4.2) In the flat stage, if the PV is sufficient, the battery can be charged (Fig:9.2.4.2A); if the PV is insufficient, Priority is for loads (Fig:9.2.4.2B). Fig:9.2.4.2A Fig:9.2.4.2B 9.2.4.3) In the peak level.
  • Page 29 9.3.1 Unacceptable Installations Please avoid the following installations, which will damage the system or the inverter. 9.4 Mounting...
  • Page 30 9.4.1 Requirements for Mounting ※ The installation of the inverter should be protected under shelter from direct sunshine or any bad weather conditions as shown below: Fig.9-1 ※ The inverter should be installed in a cool & dry place with temperature from -25℃ to 60℃ (High ambient temperature will cause the inverter’s power derating).
  • Page 31 AC breaker grid：100A AC breaker; AC breaker load: 40A AC breaker. AC breaker for 1-phase load： 40A AC breaker. 9.5.2 Overview of The Electrical Connecting Part Fig.9-4 9.5.3 PV Connection Before connecting PV panels/strings to inverter, please make sure: 1) Use the right PV connectors in the accessory box. 2) The voltage, current and power ratings of the PV strings are within the allowable range of the inverter.
  • Page 32 4) PV strings could not connect to EARTH conductor. STEP1: Assemble the PV connectors from the accessory box. (PV cable must be firmly crimped into connectors) Fig.9-5 STE P2: Connect the PV connectors to the inverter. There will be a click sound if connectors are inserted correctly into PV plugs.
  • Page 33 3) Make sure battery switch is off and battery nominal voltage meets EPH series inverter’s specification before connecting battery to inverter. STEP1: Assemble the battery connectors from the accessory box. (battery cable must be firmly crimped into connectors) Fig.9-8 STEP2: Connect the battery connectors to the inverter.
  • Page 34 STEP1: Assemble the grid connector. Follow the markings on the connectors, make sure 3L/N/PE lines are connected correctly. Note: Pin 1 connect to grid phase A, Pin 2 connect to phase B and pin L to phase C. Fig.9-11 The similar way to assemble the EPS connector, pin 1, pin2 and pin L are live lines, pin N is neutral. Fig.9-12 STEP2: Connect the grid connector and the EPS connector...
  • Page 35 9.9.1 Diagram STEP1: Place the smart meter in or near the grid distribution box right after the billing meter. Connect the yellow live core of volt sample cable to power grid phase A, and let grid phase A pass through CT-A in the direction indicated by the arrow "Grid Load."...
  • Page 36 Step 3： Connect the red live core of volt sample cable to power grid phase C, and let grid phase C pass through CT-C in the direction indicated by the arrow "Grid Load”, and the blue neutral core to power grid neutral Step 4: Make the smart meter cable for communication with water-proof cap in the accessory box.
  • Page 37 Step 5: The wires on the other end should be stripped and connected to the smart meter accordingly. Fig.9-14 Connect the smart meter correctly according to the instructions in Figure 9-14: a) Connect pins 1, 2, 3, and 4 of the smart meters to the three-phase power grid (phases A, B, C and N) in sequence.
  • Page 38 Note: Pay attention to the line sequence during AC wiring of hybrid inverter, pin 1(or pin L1) connect to grid phase A, pin 2 (or pin L2) to phase B and pin L(or pin L3) to phase C. Otherwise, it may cause the inverter abnormal operation when the three-phase unbalanced output mode is enabled.
  • Page 39 9.10 Operating of the Inverter 9.10.1 LED and LCD Display The LED indicators are shown as blow: Status Explanation System is powered up SYSTEM System is not powered up Grid is normal GRID Grid loss FLASH Grid is abnormal Inverter in offline mode, EPS is active Inverter is not in offline mode WIFI module connected WIFI module not connected...
  • Page 40 Description Position It indicates the power output amount of total and today alternately. Unit: kWh or MWh PV panels indicator PV1, PV2 panels parameters. Voltage and current are displayed alternately. Total PV power Battery parameters. Voltage and current are displayed alternately. Battery power Battery indicator SOC of battery...
  • Page 41 10 Monitoring System Communication principle: Power View monitoring platform support both APP and web monitoring, user can monitor detailed running information like generating capacity, system data, and send command, set parameters at same time. 10.1 Module connection Install Wi-Fi module as per following steps Step1: Find out the bayonet position of Wi-Fi module and inverter's communication connector.
  • Page 42 Communication connector of inverter Step2: Make sure that bayonets of Wi-Fi module and inverter's communication connector are in the same direction. Plug Wi-Fi module into the communication connector. Connection photo Step3: Rotate clockwise the nut to fix Wi-Fi module. (Attention: Rotate the nut instead of Wi-Fi module to avoid damage to it) Connection complete Plug in the Wi-Fi module, power up inverter with PV the Wi-Fi module red LED will turn on, configure Wi-Fi follow steps below.
  • Page 43 Step2: New users need to register an account first, usually email Account is preferred. Step 1 Step 2 New users need to register an Login with user account, account Click “Me”> “Tools”> “Wi-Fi Configuration” Step 3 Step 4 first, usually email account is Choose “Find device”, then click Select the corresponding router preferred.
  • Page 44 The default setting is the most common, and users generally do not need additional settings. On the plant list page, click plant name, user can view Open web https://pv.inteless.com, fill in account plant detail information. and password On the plant information page, click “Equipment”>” Parameter Setting”, Users can set the inverter according to their needs 10.4 Parameter setting Both Web and APP are available, this part shows setting on APP.
  • Page 45 10.5.1 Working Mode Setting Working Mode The energy storage inverter provides four working modes to meet the needs of users in different applications namely, General Mode Peak shaving and valley filling Mode, Battery backup Mode and Micro grid Mode 1.General mode (default) General mode: the general mode can maximize the self-use rate of photovoltaic power generation and achieve the goal of not consuming grid power as much as possible within the regulation range of the energy storage system.
  • Page 46 3. Battery Back-up Mode In areas with unstable power grid, this mode can try to meet the power demand of users during power loss. At the bottom of the setting page, you can set whether to charge the battery from the grid in the battery backup mode. 4.
  • Page 47 This function is only effective when the user selects the peak shaving and valley filling mode, and it is generally not recommended to start it. valley period &peak period Peak and valley periods are only effective when the user selects the peak cutting and valley filling mode. The system can set three Valley periods and three peak periods, and the periods cannot overlap.
  • Page 48 The battery backup mode charging setting is only effective when the user selects the battery backup working mode. You can set whether to turn on the mains power to charge the battery, and the charging power and battery charging cut-off SOC. 10.6 Battery Setting EPH series hybrid inverter only supports Lithium battery.
  • Page 49 10.8 EPS Setup You can choose whether to enable the EPS function according to your demands. PS is generally used in an emergency, and its endurance depends on the battery capacity and pv power. It is not recommended to connect heavy loads at the backup port.
  • Page 50 When the inverter is in the off-grid mode or there is a fault in the off-grid mode, the buzzer will generate a sound alarm, and you can choose to turn the buzzer on or off. 10.11 Function Settings Shadow function setting: If your solar system is shaded between 9:00 a.m. And 3:00 p.m., you can enable this function, generally, it is not recommend- ed to enable it.
  • Page 51 It is recommended to keep the default parameter settings. 10.13 Execute Instruction Remote off: The inverter can be turned off or on remotely by clicking this option Clear all running data: The operation data of inverter can be cleared by clicking this option Restore factory settings: You can restore the default settings of the inverter by clicking this option.
  • Page 52 If your system is equipped with two or more inverters, please set one master with address 1, and the others are slave. The slave addresses are arranged in order from 2. 10.15 Special grid settings Some countries require to display more grid parameter settings, and it is generally recommended to retain the default settings.
  • Page 53 AC Output（Back-up） Max AC apparent power 4000VA 5000VA 6000VA 8000VA 10000VA 10000VA Nominal Output Voltage 400/380 Nominal Output Frequency 50/60 Output THDV (@Linear <3% Efficiency Max conversion efficiency 98.0% 98.0% 98.2% 98.2% 98.2% 98.2% European efficiency 97.3% 97.3% 97.5% 97.5% 97.5% 97.5% MPPT efficiency...
  • Page 54 Nominal capacity 51.2V/100Ah Nominal input/output voltage 350-450VDC Normal operating voltage 360-435VDC Nominal energy 5.12kWh Nominal output power Maximum output current Maximum discharge depth ≤90% Voltage range of rechargeable battery 45-57V Maximum charging current 62.5A Charging temperature range 0℃ ~ 55℃ Discharge temperature range -20℃...
  • Page 55 Protection code Description Recommended solution P001 PV over voltage protection Check the configuration of the PV panels P002 Battery over voltage protection Check if battery volt larger than 600V P003 Insulation resistance low Check the insulation of PV panels P004 Leakage current high This error will reset itself.
  • Page 56 P042 PLL error The inverter will recover automatically. Decrease EPS loads to make sure the total loads power is P048 EPS overload lower than EPS nominal output power, press power key more than 3 seconds to clear alarm P049 EPS output voltage high P050 EPS output voltage low Check if EPS overload, press power key more than 3...
  • Page 57 Power system DC output voltage falls Regulating DC output voltage of power supply Battery can’t be fully charged below the minimum charge voltage to battery suitable charging voltage Disconnect the power cable and check all ALM LED always lights Power line connection short circuit cables The battery output voltage is DCDC...
  • Page 58 Check the cleanliness of the front battery module & combiner box, if there Cleanliness Once 6-12 month is obvious dust, please clean up in time. 1. check if all parameters are normal when the system is running (system voltage, current, temperature, etc.) System Running Status 2.
  • Page 59 14 Cautions and Warranty 14.1 Cautions Please read and comply with the following conditions of installation and use of the battery, incorrect installation using the battery may cause personal injury or damage to the product. (1) DO NOT throw the battery into water. Store batteries in a cool and dry environment. (2) DO NOT put the battery into fire or heat the battery, so as to avoid explosion.
  • Page 60 Smarty Solar System Company The Netherlands...