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FORCE SERIES INVERTER - USER MANUAL
Force Series Inverter
User Manual
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Summary of Contents for Energizer SOLAR Force Series

  • Page 1 FORCE SERIES INVERTER - USER MANUAL Force Series Inverter User Manual...
  • Page 2: Table Of Contents

    FORCE SERIES INVERTER - USER MANUAL Table of Contents Important Notes Scope Target Group Symbols Used Symbols Explanation Safety Appropriate Usage PE Connection and Leakage Current Surge Protection Devices (SPDs) for PV Installation About Product About Inverter Basic Features Terminals Introduction Dimensions Technical Data DC Input...
  • Page 3: Important Notes

    FORCE SERIES INVERTER - USER MANUAL 1. Important Notes 1.1 Scope This manual describes the assembly, installation, commissioning, maintenance and troubleshooting of the following model(s) of Energizer products: Force 3S Force 3.6S Force 4.6S Force 5S Force 6S Note: Please keep this manual where it will be accessible at all times. *India 1.2 Target Group This manual is for qualified personnel only. The tasks described in this manual will need to be performed by professional, suitably...
  • Page 4: Safety

    FORCE SERIES INVERTER - USER MANUAL 2. Safety 2.1 Appropriate Usage This series inverter is designed and tested in accordance with international safety requirements. However, certain safety precautions must be taken when installing and operating this inverter. The installer must read and follow all instructions, cautions and warnings in this installation manual. • All operations including transport, installation, start-up and maintenance, must be carried out by qualified, trained personnel. • The electrical installation & maintenance of the inverter shall be conducted by a licensed electrician and shall comply with local wiring rules and regulations. •...
  • Page 5: Pe Connection And Leakage Current

    300mA per unit for lower speed fire safety. Installation and Selection of an External RCD device • An external RCD is required in some countries. The installer must check which type of RCD is required by the specific local electric codes. Installation of an RCD must always be conducted in accordance with local codes and standards. Energizer recommends the use of a type-A RCD. Unless a lower value is required by the specific local electric codes, Energizer suggests an RCD value between 100mA and 300mA. • In installations where the local electric code requires an RCD with a lower leakage setting, the discharge current might result in nuisance tripping of the external RCD. The following steps are recommended to avoid nuisance tripping of the external RCD: 1.
  • Page 6: About Product

    FORCE SERIES INVERTER - USER MANUAL To protect the AC system, surge suppression devices (SPD type2) should be fitted at the main incoming point of AC supply (at the consumer’s cutout), located between the inverter and the meter/distribution system; SPD (test impulse D1) for signal line according to EN 61632-1. All DC cables should be installed to provide as short a run as possible, and positive and negative cables of the string or main DC supply should be bundled together. Avoiding the creation of loops in the system. This requirement for short runs and bundling includes any associated earth bundling conductors. Spark gap devices are not suitable to be used in DC circuits once conducting; they won’t stop conducting until the voltage across their terminals is typically below 30 volts.
  • Page 7: Dimensions

    FORCE SERIES INVERTER - USER MANUAL 3.4 Dimensions 4. Technical Data 4.1 DC Input Model Force 3S Force 3.6S Force 4.6S Force 5S Force 6S Max. recommended DC power [W] 4500 5400 6900 7500 9000 Max. DC voltage [V] Nominal DC operating voltage[V] MPPT voltage range [V] 80-550 80-550...
  • Page 8: Ac Output

    FORCE SERIES INVERTER - USER MANUAL 4.2 AC Output Model Force 3S Force 3.6S Force 4.6S Force 5S Force 6S Rated output power [W] 3000 3600 4600 5000 6000 Max. apparent AC power [VA] 3300 6000 3960/3600[1] 5060/4600[2] 5500/5000[3] Rated grid voltage and range [V] 220/230 Rated AC frequency and range [Hz] 50/60, ±5...
  • Page 9: Efficiency, Safety And Protection

    FORCE SERIES INVERTER - USER MANUAL 4.3 Efficiency, Safety and Protection Model Force 3S Force 3.6S Force 4.6S Force 5S Force 6S Max. MPPT efficiency 99.00% 99.00% 99.00% 99.00% 99.00% Euro efficiency 96.80% 96.80% 96.80% 96.80% 96.80% Max. efficiency 97.40% 97.40% 97.40% 97.40% 97.40% Safety &...
  • Page 10: General Data

    FORCE SERIES INVERTER - USER MANUAL 4.4 General Data Model Force 3S Force 3.6S Force 4.6S Force 5S Force 6S Dimension [W/H/D] (mm) 402*453*148 Net weight [kg] 15.5 Installation Wall-mounted Operating temperature range [°C] -25...+60 (derating at 45) Storage temperature [°C] -40...+70 Storage/operation relative humidity 0%~100%, no condensation...
  • Page 11: Installation

    FORCE SERIES INVERTER - USER MANUAL 5. Installation 5.1 Packing List Please un-pack the box, check and make sure you received all items as listed below before installation (excluding optional items): Object Quantity Description Object Quantity Description Inverter Communication connector Bracket Product manual DC connector (F/M) Quick installation guide AC connector CT (optional) Expansion tube WiFi/LAN/GPRS (optional) Expansion screw Meter (optional) DC pin contact Unlock tool...
  • Page 12: Installation Space Required

    FORCE SERIES INVERTER - USER MANUAL 5.3 Installation Space Required Position Min Size Left 300mm Right 300mm 300mm Bottom 300mm Front 300mm 5.4 Tools Required • Manual wrench • Electric drill (drill bit set 8mm) • Crimping pliers • Stripping pliers •...
  • Page 13: Wiring Steps

    FORCE SERIES INVERTER - USER MANUAL • Insert the expansion tubes into the holes and tighten them. Install the bracket with the expansion screws. Step 2: Match the Inverter with wall bracket • Hang the inverter over the bracket, slightly lower the inverter, and make sure the 2 mounting bars on the back are fixed with the 2 grooves from bracket properly. 5.6 Wiring Steps Step 1: PV String Connection This series inverters can be connected with 2-strings of PV modules.
  • Page 14 FORCE SERIES INVERTER - USER MANUAL Note: PV connection mode below is not allowed. Step 2: DC Wiring • Turn off the DC switch. • Choose 12 AWG wire to connect the PV module. • Trim 6mm of insulation from the wire end. • Separate the DC connector as below.
  • Page 15 FORCE SERIES INVERTER - USER MANUAL • Grid Connection This series inverters are designed for single-phase grid. Voltage range is 220/230/240V; frequency is 50/60Hz. Other technical requests should comply with the requirement of the local public grid. Model Force 3S Force 3.6S Force 4.6S Force 5S...
  • Page 16: Earth Connection

    FORCE SERIES INVERTER - USER MANUAL • Slide the cable nut and then the back shell onto the cable. • Push the threaded sleeve into the socket, tighten up the cap on the terminal. • Push the threaded sleeve to connection terminal until both are locked tightly on the inverter. • Remove the AC connector, press the bayonet out of the slot with a small screwdriver or the unlock tool and pull it out, or unscrew the threaded sleeve, then pull it out 5.7 Earth Connection Screw the ground screw with screwdriver as shown below:...
  • Page 17: Communication Device Installation (Optional)

    FORCE SERIES INVERTER - USER MANUAL 5.8 Communication Device Installation (Optional) This series inverter is available with multiple communication options such as WiFi, LAN, GPRS, RS485, Meter and USB with an external device. Operating information like output voltage, current, frequency, fault information, etc., can be monitored locally or remotely via these interfaces. • WiFi/LAN/GPRS (optional) The inverter has an interface for WiFi/LAN/GPRS devices that allow this device to collect information from inverter; including inverter working status, performance etc., and update that information to monitoring platform (the WiFi/LAN/GPRS device is available to purchase from your local supplier). Connection steps: 1.
  • Page 18 FORCE SERIES INVERTER - USER MANUAL • RS485/Meter • RS485 RS485 is a standard communication interface which can transmit the real time data from inverter to PC or other monitoring devices. • Meter (optional) (Eastron-SDM230-Modbus) The inverter has integrated export limitation functionality. To use this function, a power meter or a CT must be installed. For Meter installation, please install it on the grid side. • DRM0/ESTOP Model Socket asserted by shorting pins Function DRM0...
  • Page 19 FORCE SERIES INVERTER - USER MANUAL DRM0 setting Short press the touch key to switch display or make the value+1. Long press the touch key to confirm your setting. The PIN definitions of CT/RS485/DRM0/ESTOP interface are as below. METER METER Definition DRM0 ESTOP 485- 485+ • Upgrade The inverter firmware can be updated locally through a U-disk. Please refer to following steps. a) Please contact our service support team to get the latest firmware, and copy the files to U-disk using the following file path: Master: “Update\master\xxxxx_Master_Vx.xx.hex” Slave: “Update\slave\xxxxx_Slave_Vx.xx.hex” Manager: “Update\manager\xxxxx_manager_Vx.xx.hex” Note: Vx.xx is version number. b) Make sure the DC switch (if no DC switch, please disconnect the PV connector) is off and the AC is disconnected from the grid. Unscrew the waterproof lid of the USB port using a flat-headed screwdriver as below.
  • Page 20 FORCE SERIES INVERTER - USER MANUAL c) Wait until the LCD is off, then insert the U-disk and turn on the DC switch or re-connect the PV connector, the LCD will show picture as below. d) Short press on the button to select the type of firmware you want to upgrade, then long press on the button, the inverter will start the upgrade process automatically. Note: Make sure you have put the correct file on the U-disk, if you only want to upgrade one chip, simply add the one relevant file onto the U-disk, if you want to upgrade all chips, you need add all files. e) After the upgrade is complete, please turn off the DC switch or disconnect the PV connector again, then remove the U-disk and insert the waterproof cover. f) Turn on the DC switch or connect the PV connector to power on the inverter to finish the upgrade process. • Isolation Fault (Australia Market Only) This inverter complies with IEC 62109-2 clause 13.9 for earth fault alarm monitoring. If an Earth Fault Alarm occurs, the fault code Isolation fault will be displayed on the inverter screen and the RED LED indicator will light up. The inverter should be installed in a high traffic area so the alarm will be noticed.
  • Page 21: Inverter Start-Up

    FORCE SERIES INVERTER - USER MANUAL 5.9 Inverter Start-Up Please refer to the following steps to start-up the inverter: a) Check if device is fixed well on the wall; b) Make sure all DC breakers and AC breakers are disconnected; c) Ensure AC cable is connected to the grid correctly; d) All PV panels are connected to inverter correctly;...
  • Page 22 FORCE SERIES INVERTER - USER MANUAL • Enable/Setup Power Quality Response Modes Please refer to the Advanced Configuration Guide. • Setup Region code (After initial commission) Please short press button 12 times until the inverter screen show Setting, then long press button and enter the password* , then press the button one time until it show Safety, then long press the button to enter the option list. • Check Firmware version, Region code and Power Quality Response Modes. Please refer to the section 6.2. Firm ware version: Please short press the button 8 times. Region Code: Please short press the button 9 times.
  • Page 23: Auto-Test

    FORCE SERIES INVERTER - USER MANUAL 5.10 Auto-test Auto test procedures: 1. Connect the inverter communication interface (COM) to computer via USB-RS485 converter. 2. Closed DC side circuit breaker and AC side circuit breaker. 3. Open the program Auto Test Tool. 4. Select the COM port and Baud rate, Click “Open” button to connect COM port.
  • Page 24: Function Tree

    FORCE SERIES INVERTER - USER MANUAL 6.2 Function Tree Note: • Short press to select, long press to confirm. • The default password will be provided to an installer upon request. Only a qualified installer or distributor are permitted to modify the settings, end users are not able to modify to do the settings. The following details and other details, are available by following the function tree above. You may be prompted to enter the password, the password is available upon request. • Firmware Version • Region setting (and setpoints) for grid protection settings • Region setting (and setpoints) for power quality response modes...
  • Page 25: Maintenance

    FORCE SERIES INVERTER - USER MANUAL 7. Maintenance This section contains information and procedures for solving possible problems with the inverters and provides you with troubleshooting tips to identify and solve most problems that can occur. 7.1 Alarm List Fault Code Solution - Turn off the PV and grid, reconnect them.
  • Page 26: Troubleshooting

    FORCE SERIES INVERTER - USER MANUAL Fault Code Solution - Turn off the PV and grid, reconnect them. - Or seek for help from us if it does not go back to normal. - System will reconnect if the utility is back to normal. PLL Fault - Or seek for help from us if it does not go back to normal state. - Check the panel’s open-circuit voltage whether the value is similar or already >550Vdc.
  • Page 27: Decommissioning

    Please be sure to deliver any inverter that needs to be disposed from sites that are appropriate for the disposal in accordance with local regulations. 9. Remote Monitoring & Application 9.1 Setting up remote monitoring To connect to the Energizer Solar application and remote monitor your Solar System via your mobile device. Please follow the instructions within the Energizer Solar App User Guide. A mobile device or laptop, and a Smart Wi-Fi dongle is required for installation and setup. To download the Energizer Solar application, please scan the QR Codes below based on your device requirements.
  • Page 28 FORCE SERIES INVERTER - USER MANUAL Australia Europe North America Level 35, 477 Collins St, Melbourne The Black Church, St Mary’s Place 888 Prospect Street La Jolla Victoria 3000, Australia Dublin D07 P4AX, Ireland California 92037 +61 1300 757 827 +353 1 254 8222 (424) 254-5344 hello@energizersolar.com energizersolar.com © 2022 Energizer. Energizer and certain graphic designs are trademarks of Energizer Brands, LLC and related subsidiaries and are used under license by 8 Star Energy Pty Ltd. All other brand names are trademarks of their respective owners. Neither 8 Star Energy Pty Ltd nor Energizer Brands is affiliated with the respective owners of their trademarks.

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