MANGO POWER M User Manual
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MANGO POWER M
User Manual

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Questions and answers

Alan Anciano
June 21, 2025

how do I keep charging the battery? After the battery is charged to 98% with solar power throughout the day, it starts supplyng the load but it doesn't get recharged anymore even as it comes down to 90% and below. Instead the excess power from PV goes to the grid. The battery doesn't get recharged anymore. Shouldn't the battery keep recharging while there's solar power so that it is ready supply the evening? What settings should I do?

Summary of Contents for MANGO POWER M

  • Page 1 MANGO POWER M User Manual...
  • Page 3 Do not clean the MANGO POWER M with any detergent or expose it to any flammable or irritating chemical substances or vapors. Do not apply a coating on any parts of the MANGO POWER M - including internal or external components such as the enclosure.
  • Page 5: Table Of Contents

    8.4 Connection Between M Hybrid Inverter 12kw And Multiple M Cabinets 8.4.1 M Hybrid Inverter Parallel System Connection 8.4.2 Wiring between a single M Hybrid Inverter and multiple M Cabinets 8.4.3 Wiring multiple M Hybrid Inverters to a single M Cabinet 8.4.4 Wiring between 10 M Hybrid Inverters and 40 M Cabinets...
  • Page 6 12.2.1 Notes On Indicator Lamps: 12.2.2 Troubleshooting 12.3 Troubleshooting According To M Smart Screen 12.3.1 States Indicated By M Hybrid Inverter Leds 12.3.2 Faults Display On M Smart Screen 12.3.3 Alarms Displayed On M Smart Screen 12.4 Replacement Of Inverter Fan 13 Appendix: Technical Data 13.1 Remote Start-Up/Stop Of Inverter And Alteration Of Parameter Settings...
  • Page 7: Product Introduction

    99.90% ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 8 10 years after the date of completion of installation and commissioning ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 9 15.4inches(390.0mm) ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 10 23.7inches(606.0mm) ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 11: What's In The Box

    M Smart Screen ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 12 User Manual ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 13: Installation Tools And Materials

    3.2inches(81.5mm) ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 14 DRY (NO/NC): Reserved ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 15: M Battery 5Kwh

    1.5s ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 16: M Cabinet

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 17: Wall Mounting

    “Instructions on Installation”. Installation should be carried out accurately and safely as described below. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 18: M Hybrid Inverter 12K Wall Mounting

    fix the wall-mounted bracket onto the wall. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 19: M Cabinet Wall Mounting

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 20: Installation Of M Battery 5Kwh And M Cabinet

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 21: Wiring

    M Cabinet and M Battery prior to removing the one between the M Hybrid Inverter and M Cabinet. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 22: Overview Of System Wiring

    fireproofing clay. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 23: Pv Connection

    Face the same direction ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 24: M Cabinet Connection

    To prevent damage to the inverter, avoid connecting the anode and cathode cables in reverse polarity. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 25: Grid & Backup Load Connection

    Lead capacity(Ah) ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 26 1/0~2/0AWG(55~70mm ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 27 ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 28 GRID ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 29: Generator System Connection

    Backup Panel ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 30 SoC. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 31: Ac Coupling Connection

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 32: Connection Between M Battery 5Kwh And M Cabinet

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 33 ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 34: Connection Between M Hybrid Inverter 12Kw And Multiple M Cabinets

    When the inverter is faulted, the user can toggle the loads to utility power. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 35 Generator ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 36 Lead capacity(Ah) ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 37 Toggle ON the CAN communication pin of the first and the last inverters. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 38 ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 39: Wiring Between A Single M Hybrid Inverter And Multiple M Cabinets

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 40 ④ ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 41: Wiring Multiple M Hybrid Inverters To A Single M Cabinet

    Have the other end of the combiner box connected to the household distribution box. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 42: Wiring Between 10 M Hybrid Inverters And 40 M Cabinets

    L1 and L2 in parallel with the Generator/BACKUP/On-Grid. The reading should be zero. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 43: Installation And Wiring Of M Smart Screen

    When the inverter is faulted, the user can toggle the loads to utility power. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 44: Charge First Mode

    Device info. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 45: Peak Load Shifting Of Grid

    The voltage in PV panels will drop to below 30V within 30 seconds. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 46: M Smart Screen

    BACKUP output. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 47: Parameter Settings

    Tapping the gear icon at the bottom allows you to access parameter settings of inverters. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 48 Device info. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 49 PV Arc fault clear ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 50: Start And Stop Inverters

    Inspect inverters every 6 months for anomalies in operation, heat, or noise parameters. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 51: M Battery Troubleshooting

    (e.g. SoC, cycles, protection records, etc.) will remain unchanged. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 52: Troubleshooting According To M Smart Screen

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 53: Alarms Displayed On M Smart Screen

    Para multi BM set ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 54 Check if the RSD switch is pressed. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 55: Replacement Of Inverter Fan

    /www.mangopower.com/us/support/download/index, or scan the QR code on the final page. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 56: Set Parameters As Per Rule21

    ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 57: Specified Power Factor (Spf)

    Under Excited ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 58: Constant Reactive Power Mode

    When setting the protection time, it needs to be converted into the number of cycles of the corresponding frequency. ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen,...
  • Page 59: Voltage-Watt (Vw)

    0.10% ©2023 MANGO POWER. All rights reserved. MANGO POWER, the MANGO POWER logo, MANGO POWER M, M Hybrid Inverter 12kW, M Battery 5kWh, M Smart Screen, MANGO POWER mPanel Smart, MANGO POWER App, and other trademarks or service names are the trademarks of MANGO POWER, inc. Date subject to change.
  • Page 60 Please scan this QR code for more product information...

Table of Contents