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SolaX Power X1-Micro 2 in 1 Series User Manual
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SolaX Power X1-Micro 2 in 1 Series User Manual

SolaX Power X1-Micro 2 in 1 Series User Manual

750 w / 800 w / 900 w / 1000 w / 1200 w
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X1-Micro 2 in 1
750 W / 800 W / 900 W / 1000 W / 1200 W
User Manual
Version 6.0
www.solaxpower.com
eManual in the QR code or at
http://kb.solaxpower.com/

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Summary of Contents for SolaX Power X1-Micro 2 in 1 Series

  • Page 1 X1-Micro 2 in 1 750 W / 800 W / 900 W / 1000 W / 1200 W User Manual Version 6.0 www.solaxpower.com eManual in the QR code or at http://kb.solaxpower.com/...
  • Page 3 STATEMENT Copyright Copyright © SolaX Power Network Technology (Zhejiang) Co., Ltd. All rights reserved. No part of this manual may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means without the prior written permission of SolaX Power Network Technology (Zhejiang) Co., Ltd.
  • Page 4 About This Manual Scope of Validity This manual is an integral part of X1-Micro 2 in 1 Series. It describes the installation, electrical connection, commissioning, maintenance and troubleshooting of the product. Please read it carefully before operating. X1-Micro 750 X1-Micro 800...
  • Page 5 Conventions The symbols that may be found in this manual are defined as follows. Symbol Description Indicates a hazardous situation which, if not avoided, DANGER will result in death or serious injury. Indicates a hazardous situation which, if not avoided, WARNING could result in death or serious injury.
  • Page 6 Version 02 (2024-03-25) Updated “4.2 Microinverter Installation” (Revised the appearance of device) Version 01 (2024-02-18) Updated “4.2 Microinverter Installation” (Added TUV certification) Version 00 (2024-01-23) Initial release...
  • Page 8 Table of Contents Safety ......................1 1.1 General Safety ........................1 1.2 Safety Instructions of PV, Inverter and Grid ...............1 1.2.1 Safety Instructions of PV ..................2 1.2.2 Safety Instructions of Microinverter ..............2 1.2.3 Safety Instructions of Utility Grid ..............4 1.2.4 Inverter backfeed current onto the array ............4 1.2.5 Safety Instructions of AC trunk cable .............4 Product Overview ..................5...
  • Page 9 4.3.4 Create a site ......................27 4.3.5 Add device ......................28 4.3.6 Check layout information ..................30 Troubleshooting and Maintenance ............32 5.1 LED Indicator Status ......................32 5.2 Troubleshooting .........................32 5.3 On-Site Inspection (for qualified installer only) ............34 5.4 Maintenance ........................35 5.4.1 Maintenance routines ..................35 5.4.2 Upgrading Firmware ....................36 Decommissioning ..................38 6.1 Disassembling the Microinverter .................38...
  • Page 10 VIII...
  • Page 11 Safety General Safety The series inverter has been meticulously designed and thoroughly tested to comply with the relevant state and international safety standards. Nevertheless, like all electrical and electronic equipment, safety precautions must be observed and followed during the installation of the inverter to minimize the risk of personal injury and ensure a safe installation.
  • Page 12 Safety 1.2.1 Safety Instructions of PV DANGER! Lethal danger from electric shock due to the PV! • Never touch the positive or negative pole of PV connecting device. Touching both of them at the same time is prohibited as well. •...
  • Page 13 Safety WARNING! • The installation place should be away from humid or corrosive substance. Avoid installation near extremely hot/cold environment. • Please consult the manufacutuer for non-standard installation conditions. • Make sure that the microinverter is installed under the PV module in case of direct exposure to UV, rain and other harmful weather events.
  • Page 14 Safety 1.2.3 Safety Instructions of Utility Grid NOTICE! • Only with permissions of local utility grid company, the microinverter can be connected to the grid. • The installer must provide Over Current Protection Devices (OCPD) and external disconnect switches. 1.2.4 Inverter backfeed current onto the array NOTICE! This requirement protects against overloading of array wiring due to backfeed currents...
  • Page 15 Figure 2-1 System overview diagram X1-Micro 2 in 1 series The X1-Micro 2 in 1 series manages system energy. Microinverters convert the direct current power generated from the PV modules into grid-compatible AC current. They send their operation data and the output information of PV modules to the monitoring platform, including PV voltage, current, power, etc., which is...
  • Page 16 Product Overview Tracking (MPPT). The X1-Micro 2 in 1 is integrated with MPPT, which means that even though a PV module runs abnormally or is shaded, other modules won't be affected and can operate the unshaded string at maximum efficiency point. This function plays an important role to improve the efficiency of a photovoltaic (PV) generation system.
  • Page 17 Product Overview Highlights • Max output power up to 1200VA with two independent input channels(MPPT) • Up to 20A DC input current to be compatible with high power PV modules • Built-in industrial grade Wi-Fi module for high reliability • Safety protection relay integrated •...
  • Page 18 Product Overview 2.3.2 Dimensions 260 mm 40 mm Figure 2-3 Dimensions 2.3.3 Terminals of Microinverter Figure 2-4 Terminals of Microinverter Table 2-1 Description of terminals Item Description Decisive voltage class Spare ground For standby earth connection. cable clip...
  • Page 19 Product Overview Item Description Decisive voltage class PV terminal For PV connection. DVC-C Indicator Show the status of the device. Antenna To receive and transmit WiFi signal. AC terminal For AC connection. DVC-C A connection component for electrical Earth lug devices which need grounding (perferred grounding method).
  • Page 20 Preparation before Installation Unpacking and Inspection 3.1.1 Unpacking • The microinverter undergoes 100% testing and inspection before shipping from the manufacturing facility. However, transport damage may still occur. Before unpacking the Microinverter , please verify that the model and outer packing materials for damage, such as holes and cracks.
  • Page 21 Preparation before Installation Packing Lists Microinverter Installation Map Make sure N for North Panel type: Customer information: Gateway series number: Azimuth: Tilt: Sheet_of_ COLUMN Installation map × 1 Inverter × 1 Documents Sold separately: AC trunk port disconnect 1.2m/2m/2.4m AC trunk AC trunk end cap AC trunk connector tool...
  • Page 22 Preparation before Installation • Install all microinverters and DC connectors under the PV modules. • Avoid direct exposure to UV, rain and other harmful weather events. • Avoid electromagnetic interference in case of the malfunction of electronic equipment. -40°C-+65°C IP67 0-100%RH Avoid direct sunlight Avoid rain exposure...
  • Page 23 Preparation before Installation 3.3.2 Installation Angel Requirement NOTICE! • Install the microinverter on the bracket. Make sure the bracket is parallel with the rail. Parallel to the rail Figure 3-1 Correct installtion Tools Requirement 3.4.1 Recommended Equipment Installation tools include but are not limited to the following recommended ones. If necessary, use other auxiliary tools on site.
  • Page 24 Preparation before Installation Safety gloves Safety boots Safety goggles Anti-dust mask 3.4.2 Additional Required Materials Required Material Requirements Current: 50A for 10 AWG/40 A for 12 AWG (If there are additional safety AC circuit breaker regulations, please refer to the local safety regulations) Guide rail According to actual needs...
  • Page 25 Preparation before Installation Maximum over X1-Micro 800 X1-Micro 900 current protection device 5@220V 5@220V Maximum number 6@230V 5@230V 40 A per 12AWG branch 6@240V 5@240V 7@220V 6@220V Maximum number 8@230V 7@230V 50 A per 10AWG branch 8@240V 7@240V Maximum over X1-Micro 1000 X1-Micro 1200 current protection...
  • Page 26 Installation Accessories Description 1.2m/2m/2.4m AC trunk cable...
  • Page 27 Installation Description DC extension cable (if necessary) AC trunk connector AC trunk end cap AC trunk port disconnect tool Female connector Male connector AC end cable-M NOTICE! • The above accessories are not included in the package and need to be purchased separately.
  • Page 28 Installation Rail Installation A) The installer has to install the rails on the roof and fix them with screws to ensure a stable installation environment for microinverters. Plan the Number and Installation Location of Microinverters A) Arrange the installation number and location of each microinverter according to the layout of the photovoltaic system.
  • Page 29 Installation Place AC Trunk Cable on the Rail A) Place the AC trunk connector on the rail inwards (as shown below) and band it with cable ties. NOTICE! • In order to better fix the AC trunk cable, it is recommended to use more cable ties to band the AC trunk cable.
  • Page 30 Installation D) Repeat this step in sequence. NOTICE! • When connecting AC cables in the middle, please follow the diagram below. Female Male Female Male Insert Insert E) Cover vacant AC ports with AC trunk end cap. Male NOTICE! • The male head of the AC trunk connector connected to the first microinverter needs to be connected with the AC Trunk End Cap.
  • Page 31 Installation NOTICE! • Avoid placing AC connectors nearby any drainage channels. • If you need to disconnect the AC connector from the AC cable, use the AC Trunk Port Disconnect Tool (see packing list). Complete the Installation Map A) Remove the serial number label on the machine and attach to the installation map following the planed installation place.
  • Page 32 Installation Method 2: Strip the PE cable, place the PE cable on the rail and fix it with screws. 1.2 ± 0.1 N·m Connect Multiple PV Modules to Microinverter NOTICE! • At least two or three trained and experienced workers are required to finish this step. WARNING! •...
  • Page 33 Installation B) Cover the PV modules above the microinverters and fix the PV panels. C) Insert the AC end cable-M to the last female connector of the AC trunk connector, and connect the other end of AC end cable-M to the distribution box (L, N and PE cables must be connected accordingly).
  • Page 34 Installation A) Dissemble the Male connector into four parts: part I, part II, part III and part IV. B) Strip the AC end cable-M (about 40 mm) and then strip L, N and PE cables (about 9 mm) inside the AC end cable-M. part I Dissemble part II...
  • Page 35 Installation G) Insert the AC end cable-M to the last female connector of the AC trunk connector, and connect the other end of AC end cable-M to the distribution box (L, N and PE cables must be connected accordingly). Ground AC end cable-M Connect L, N and PE cable to the distribution...
  • Page 36 Installation 4.3.2 Setup Monitoring System Step 1: Scan the QR code to download the monitoring APP. 4.3.3 Create an account Step 1: Click [Sign Up] to create an account, fill in your information and then log in your account. XXXXXXXXX XXXXXXXXX...
  • Page 37 Installation 4.3.4 Create a site Step 1: Clike [+] in the main interface and then fill in the corresponding information to create your site. XXXXXXX XXXXXXX XXXXXXX XXXXXXX NOTICE! • App registration via Create a new account is for end-users. If you want to apply for an account of agent, please send an email to: service@solaxpower.com.
  • Page 38 Installation 4.3.5 Add device Step 1: Following the last step, you will enter the [Add Device] interface. Input the QR code on the device, and then click [Add Device]. XXXXXXX XXXXXXX NOTICE • If scanning the QR code step fails,.then try to scan the one dimensional code. Scanning one dimensional code may lead to inaccurate scan results).
  • Page 39 Installation Step 2: In this step, you will start to configurate WiFi. XXXXXXXXXXX XXXXXXXXXXX XXXXXXXXXXX Figure 4-2 Wi-Fi configuration NOTICE! Pocket WiFi V3.0 Installation manual • If the WiFi configuration fails, please refer to troubleshooting.
  • Page 40 Installation 4.3.6 Check layout information Step 1: After WiFi configuration, click [Layout] on the [Power Station Detail] interface and select [Edit now].
  • Page 41 Installation Step 2: Select the corresponding device to customize the component layout and then [Save] the settings. Afterwards, users can view the power and connection status of each component, and check the total power at the bottom. XXXXXXXXX-1 XXXXXXXXX-2 XXXXXXXXX-1 XXXXXXXXX-2 NOTICE! •...
  • Page 42 Troubleshooting and Maintenance LED Indicator Status LED Indicator Status Description Microinverter startup. If the light flashes once in 1s, flashes in 10s or still flashes Yellow light flash after 10s, microinverter startup fails or DSP firmware is upgrading. Yellow light steady on Microinverter standby/self-checking.
  • Page 43 Troubleshooting and Maintenance Code Faults Diagnosis and solutions Grid Voltage Out of Range. -Check if the mains cable is loose. IE0003 GridVoltFault -Wait for a while and the system will reconnect when the utility is back to normal. -Or seek help from us. Grid Frequency Out of Range.
  • Page 44 Troubleshooting and Maintenance Code Faults Diagnosis and solutions PV Direction Fault. IE0030 PvConnDirFault -Check if the PV+/- sides are connected correctly. -Or seek help from us. Relay Fault. -Check the grid connection. IE0031 GridRelayFault -Restart the inverter. -Or seek help from us. PowerTypeFault: -Check the version of Module and DSP.
  • Page 45 Troubleshooting and Maintenance Maintenance Regular maintenance is required for the Microinverter. The table of “Proposal of Maintenance” below lists the operational maintenance for expressing the optimum device performance. More frequent maintenance service is needed in the worse work environment. Please make records of the maintenance. WARNING! •...
  • Page 46 Troubleshooting and Maintenance 5.4.2 Upgrading Firmware Upgrade precautions WARNING! • If the DSP and Integrated WiFi Module firmware need to be upgraded, please note that WiFi Module firmware firmware must be upgraded first, then DSP firmware! • Please make sure that the category format is correct, do not modify the firmware file name.
  • Page 47 Troubleshooting and Maintenance Select Remote Upgrade, choose the microinverter you want to upgrade and click the upgrade icon. If you need batch upgrade, please select Equipment Classification, Applicable Model and Update program first. Then choose the models you want to upgrade, and click Batch Upgrade.
  • Page 48 Decommissioning Disassembling the Microinverter To disassembling the microinverter » De-energize the AC breaker. » Dismount the PV module from the guide rail for meter detection. » Use a meter to check the DC cables and make sure no current flow exists in the wires between microinverter and module.
  • Page 49 Decommissioning Transportation and Storage If the microinverter is not put into use immediately, the transportation and storage requirements needs to be met: Transportation • Observe the caution signs on the packaging of microinverter before transportation. • Wear protective gloves when carrying the equipment by hand to prevent injuries. Storage •...
  • Page 50 Technical Data • DC Input Model X1-Micro 750 X1-Micro 800 X1-Micro 900 X1-Micro 1000 X1-Micro 1200 Max. recommended DC 240 to 470+ 320-540+ 360-600+ 400-670+ 400-670+ power [W] Max. PV voltage [d.c. V] MPPT voltage range 22-60 [d.c. V] Nominal input voltage [d.c.
  • Page 51 Technical Data Note: *1 Norminal AC voltage/frequency range may vary according to local rules and regulations. *2 Refer to local rules and regulations for the specific number of microinverters per branch. • Efficiency, Safety and Protection Model X1-Micro 750 X1-Micro 800 X1-Micro 900 X1-Micro 1000 X1-Micro 1200...
  • Page 52 Appendix INSTALLATION MAP...
  • Page 53 Appendix WIRING DIAGRAM – 230VAC SINGLE PHASE...
  • Page 54 Appendix WIRING DIAGRAM –120VAC / 240VAC SPLIT PHASE:...
  • Page 55 Appendix WIRING DIAGRAM 230Vac/400Vac Three-Phase...
  • Page 56 Appendix WIRING DIAGRAM 120Vac/208Vac Three-Phase...
  • Page 57 Contact Information UNITED KINGDOM AUSTRALIA Unit C-D Riversdale House, Riversdale 21 Nicholas Dr, Dandenong South VIC 3175 Road, Atherstone, CV9 1FA +61 1300 476 529 +44 (0) 2476 586 998 service@solaxpower.com.au service.uk@solaxpower.com TURKEY GERMANY Fevzi Çakmak mah. aslım cd. no 88 A Am Tullnaupark 8, 90402 Nürnberg, Karatay / Konya / Türkiye Germany...
  • Page 58 CE Statement SolaX Power Network Technology (Zhejiang) Co., Ltd. declares that this X1-Micro 2 in 1 is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. In accordance with Article 10(2) and Article 10(10), this product allowed to be used in all EU member states.
  • Page 59 Add: Unit C-D Riversdale House, Riversdale Road, Atherstone, CV9 1FA Tel: +44 (0) 2476 586 998 E-mail: service.uk@solaxpower.com Authorised Representative (AUS) Name: SolaX Power AUS Pty Ltd Add: 21 Nicholas Dr, Dandenong South VIC 3175 Tel: +61 1300 476 529 E-mail: service@solaxpower.com.au...
  • Page 60 SolaX Power Network Technology (Zhejiang) Co., Ltd. ADD.: No. 278, Shizhu Road, Chengnan Sub-district, Tonglu County, Hangzhou, Zhejiang, China E-mail: info@solaxpower.com Copyright © SolaX Power Network Technology (Zhejiang) Co., Ltd. All rights reserved. 320101099106...

This manual is also suitable for:

X1-micro 750X1-micro 800X1-micro 900X1-micro 1000X1-micro 1200