Solar Photovoltaic (PV) Plant Monitoring

    Monitoring PV Installations gives you the ability to understand and troubleshoot your assets and detect failures quickly. The Wattmon solution lets you interface with multiple inverter brands and additional sensors and meters, making it a universal solution.

    Inverter Monitoring

    Wattmon devices can monitor a wide range of inverters, both on Modbus TCP, Modbus RTU (RS-485) as well as RS-232 (on Wattmon MEGA and Wattmon ULTRA). We support custom protocols and Modbus RTU/TCP to provide you with maximum flexibility.


    Figure showing how multiple inverters and sensors can be daisy chained together

    As long as devices support Modbus RTU or TCP the Wattmon can communicate with them and collect data.  Wattmon currently supports over 180 devices out of the box, and any additional ones can be integrated using a custom driver.

    Supported Inverters

    The currently supported inverters are listed below:
    1. ABB Trio-20.0(27.6)-TL
    2. ABB Pro-33.0-TL
    3. ABB Modbus TCP -- Sunspec
    4. ABB Trio-50.0/60.0-TL
    5. ABB Trio-50.0/60.0-TM / PVS-50.0TL
    6. ABB PVS-100/120-TL
    7. Canadian Solar GS / GI Inverters
    8. Chint Electric CPS30KTL
    9. Chint Electric CPS50KTL / CPS60KTL
    10. DASS Tech Inverter
    11. Delta RPI Series
    12. Delta RPI M6A-M50A Commercial Inverter
    13. Delta M50A-M125HV Commercial Inverter
    14. Emerson Liebert EEU+
    15. Evvo 10000TL-33000TL
    16. Evvo 50000TL
    17. Fronius Inverter -- Sunspec
    18. GoodWe SDT and SMT Series Inverter
    19. GoodWe MT Series Inverter
    20. GoodWe HT Series Inverter
    21. Growatt PV Inverter
    22. Growatt MAX Inverter
    23. Havells 20000TL-33000TL
    24. Havells 50000TL-70000TL
    25. Havells Enviro GTi 80KT-136KT-HV
    26. Huawei SUN2000 24.7-50KTL
    27. Huawei SUN2000 Commercial Inverter
    28. Huawei SUN2000 100-125KTL
    29. Ingeteam INGECON SUN 3PLAY
    30. Ingeteam INGECON SUN 3PLAY 100TL
    31. INVT MGxxKTL/BGxxKTR Series
    32. KACO new energy Tx1 and Tx3 Series
    33. Kehua Tech SPI 20K-160K String Inverter
    34. Kostal PIKO String Inverter
    35. Ksolare Inverter
    36. Kstar KSG1-60K Inverter
    37. Luminous NXi Inverter
    38. Omron KP__L-OD Grid Connect PV Inverter
    39. Power-One Micro Systems SGTU-xxx-N
    40. Power-One Micro Systems SGTU1-60K
    41. Polycab Inverter
    42. REFUsol Inverter -- SunSpec
    43. SAJ Sununo Plus and Suntrio Plus
    44. SOFAR Solar 20000TL-33000TL
    45. SOFAR Solar 20000TL-33000TL
    46. SOFAR Solar 80-136KTL-HV
    47. Solax Power X3-MIC (6K~10K)
    48. Schneider Conext TL
    49. Schneider Conext CL
    50. Schneider Conext CL 60E and 60A
    51. SMA Solid-Q 50
    52. SMA Sunny Tripower CORE1
    53. SMA Sunny Tripower CORE2
    54. SMA Sunny Boy & Sunny Tripower
    55. SMA Sunny Tripower 60 and SHP1
    56. SolarEdge
    57. Solis Ginlong 4G Inverters
    58. Solis Ginlong 5G Inverters
    59. Sungrow PV String Inverter - 100 Scale
    60. Sungrow PV String Inverter - 110 Scale
    61. Sungrow SGxxCX and SG250HX PV String Inverter
    62. Thea SE-TH 6.0-15.0 / 20.0-33.0 / 50.0-60.0 TL3 Inverter
    63. Waaree SDT and SMT Series Inverter
    64. Waaree MT Series Inverter
    65. Zeversolar
    66. Schneider Conext XW and XW+
    67. Statcon Energiaa ECO-HBD Series
    68. Victron Energy Color Control GX1
    69. Victron Energy Color Control GX2
    70. Consul Neowatt Sunbird 3000
    71. Voltronic Axpert MKS
    72. ABB PVS-800
    73. Delta DelCEN 1000 x 2 Utility Scale Solar Inverter
    74. Hitachi SPCS 500kW
    75. Schneider Conext SmartGen Series
    76. TMEIC Central Inverter