Installation and Operation Manual
Solar Inverters XLX-MII series
© Autarco Group B.V.
IM-S2-XLX-MII-EN-V2.3
Страница 1: ...Installation and Operation Manual Solar Inverters XLX MII series Autarco Group B V IM S2 XLX MII EN V2 3...
Страница 2: ...is an integral part of the unit Please read the manual carefully before installation operation or maintenance Keep this manual for future reference Product information is subject to change without no...
Страница 3: ...Storage 12 4 1 Product handling 12 4 2 Product Storage 12 5 Installation 14 5 1 Safety 14 5 2 Mounting instructions 14 5 3 Safety clearance 15 5 4 Mounting procedure 16 6 Electrical installation 18 6...
Страница 4: ...tration 31 9 Maintenance 31 10 Recycling and Disposal 31 11 Troubleshooting 32 11 1 General 32 11 2 Internal component fault 32 11 3 Grid errors 33 11 4 System and design fault 34 12 Product specifica...
Страница 5: ...ety instructions which if not correctly followed could result in burns 1 2 Target Audience This manual is intended for anyone who uses Autarco XLX MII series inverter Before any further action the ope...
Страница 6: ...S2 XLX40000S MII The S2 in the product code means the product is a grid tied inverter If the product has an S at the end it comes with integrated DC switches The MII stands for the Mark II series The...
Страница 7: ...e with IEC 61730 class A WARNING The PV inverter will become hot during operation please don t touch the heat sink or peripheral surface during or shortly after operation NOTICE Do not directly connec...
Страница 8: ...Reference source not found If there isn t an internal DC switch it is important to apply an external DC disconnector in order to completely disconnect the solar PV module strings from the inverter 2 4...
Страница 9: ...of any work to the inverter always refer to this manual for detailed product information ATTENTION This device SHALL NOT be disposed of in residential waste Please go to Chapter 10 Recycling and Dispo...
Страница 10: ...iciency of 98 6 7 LCD colour display 3 4 MPPT with wide voltage range Low turn off voltage High enclosure protection class IP65 Silent design using convection cooling principle Standard 5 year product...
Страница 11: ...ual 3 3 Product Overview A Inverter cover B LED light POWER C LED light OPERATION D LED light ALARM E Display F Escape key G Up key H Down key I Enter key J DC switch K DC inputs L Meter M AC output N...
Страница 12: ...the inverter 1 The red circles denote cut outs on the product package 2 Push the cut outs to form handles for moving the inverter 3 Open the carton then two people handle both sides of inverter throug...
Страница 13: ...ions Direct exposure to intense sunshine is not recommended 5 2 Mounting instructions The inverter is suitable for outdoor and indoor installation Vertical installation is recommended with a maximum i...
Страница 14: ...sure heat sinks are out of reach of children Observe the following minimum clearances to walls and other mounted equipment A minimum clearance in front of the inverter of 1000mm is required for mainte...
Страница 15: ...rocedure Step 1 The wall bracket has the dimensions below Please ensure the positions of the holes are suitable for fitting expansion bolts Step 2 Mount the wall bracket onto the mounting wall with ap...
Страница 16: ...r onto the bracket The screw holes in the wall bracket should align with the raised convex on the inverter bracket Step 4 Fix the bottom of the inverter to the wall bracket with the M4x9mm screws XLX...
Страница 17: ...t and compare it with the expected value if the leakage current exceeds the permitted range the RCPD will disconnect the inverter from the AC load If regulations in the country of installation stipula...
Страница 18: ...contact between copper bar and Aluminum alloy cable Select a copper aluminum transfer terminal based on your cable specification Leave the AC breaker disconnected to ensure it does not close unexpecte...
Страница 19: ...eiving authorization from the utility that operates the grid Always use separate fuses for consumer load Use dedicated circuit breakers with load switch functionality for load switching 6 2 RS485 Conn...
Страница 20: ...r rating The selection of the mains circuit breaker rating depends on the wiring design wire cross section area cable type wiring method ambient temperature inverter current rating etc Derating of the...
Страница 21: ...4 26A S2 XLX40000S MI I 4 52kW DANGER Do not connect the strings with an open circuit voltage greater than the Max DC voltage of the inverter To connect the PV generator to the inverters we use 4mm o...
Страница 22: ...tch ON the AC switch 1 Switch OFF the AC switch 2 Switch OFF the DC switch If the voltage of PV is higher than the start up voltage the inverter will turn on and the initial interface of LCD will show...
Страница 23: ...t Refer to the inverter display and chapter 11 of this manual for details OFF The inverter is operating normally When the inverter DC switch and AC switch have been turned on the inverter will start i...
Страница 24: ...ALUE A Shows the input voltage V of the MPPT4 Shows the input current A of the MPPT4 V_A VALUE V I_A VALUE A Shows the voltage V of the grid L1 Shows the current A of the grid L1 V_B VALUE V I_B VALUE...
Страница 25: ...input 6 I_DC07 VALUE A I_DC08 VALUE A Shows the input current A of the DC input 7 Shows the input current A of the DC input 8 7 4 Settings The following options are available under the Settings submen...
Страница 26: ...creen shows information interpretable to qualified technicians only Daily Energy The screen shows a graph of daily energy output Monthly Energy The screen shows a graph of the monthly energy output Ye...
Страница 27: ...s UN G F1 47 59 5Hz UN G F1 T 0 01 9s UN G F2 47 59Hz UN G F2 T 0 01 9s Press UP DOWN keys to scroll through these values Press ENTER key to edit the selected value Press UP DOWN keys to change the se...
Страница 28: ...the same value as before Press the DOWN key to move the cursor Press the UP key to revise the value Press the ENTER key to execute the setting Press the ESC key to return to the previous menu Special...
Страница 29: ...used to calibrate inverter output energy It will not impact the energy count for inverter with RGM 1 Power parameter 2 Voltage parameter Using this function without previous approval from Autarco will...
Страница 30: ...he XLX MII series inverters do not require regular maintenance However impurities such as dust and dirt accumulation on the heat sink may negatively affect the inverter s ability to dissipate heat Any...
Страница 31: ...er 11 2 Internal component fault Error type Display message Error code Error description Action Over BUS DC voltage OV BUS 1021 Internal fault 1 Restart inverter up to three times 2 If error persists...
Страница 32: ...et in the inverter 1 Wait to see if the grid frequency returns within limits 2 If a problem persists check whether the grid standard is set correct in Advanced Settings see 6 6 3 Check grid frequency...
Страница 33: ...detected in the system 1 Restart inverter up to three times 2 Call installer to a Check for pinched crimped or otherwise damaged cables and connections b Check all switches for short circuit 3 If err...
Страница 34: ...ominal AC power W 25000 30000 33000 36000 40000 Max AC power W 27500 33000 36300 39600 44000 Nominal AC current A 38 0 36 1 45 6 43 3 50 1 47 6 57 7 52 0 60 8 57 7 Max AC current A at 380V 41 8 50 2 5...
Страница 35: ...ection Yes Output over current protection Yes Output over voltage protection Yes Insulation resistant monitoring Yes Residual current detection Yes Surge protection Yes Grid monitoring Yes Islanding p...
Страница 36: ...ion type Transformerless Cooling concept Convection Noise level dBA 60 LED indicators 3 LCD display 7 LCD color screen Communication interfaces 1xRS485 Optional interfaces Wi Fi GPRS Z Wave LAN Standa...
