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Solutions

Commercial & industrial PV plants

Rooftop and ground-mount plants from 30 kW to multi-MW for corporate self-consumption and grid export.

Commercial plants on warehouse roofs, office buildings and farms are sized to the daily load profile and available area. Typically several three-phase string inverters of 25–136 kW are distributed across roof segments.

For EPC contractors the key parameters are the number of MPPT inputs, maximum string current, export-limitation capability and centralised monitoring of multiple units.

Zenit supplies string inverters, data loggers and meters for power limitation. Official manufacturer datasheets and manuals are available for design work.

Component groups

  1. 1

    Three-phase string inverters

    25–136 kW inverters with multiple MPPT inputs; utility-class units above 200 kW for larger plants.

  2. 2

    Data logger and power control

    Central logger for multiple inverters, meter and controller for export limitation per grid-operator requirements.

Products for this solution

Products from the categories that make up this solution. This is not a confirmed component combination.

  • GoodWe SMT 25–36 kW three-phase commercial inverter, front view
    GoodWe

    Three-phase 30 kW commercial string inverter for rooftop plants.

    • 30 kW
    • Three-phase
    • Grid-tied
    Details
  • GoodWe SMT G2 three-phase commercial inverter, front view
    GoodWe

    GoodWe SMT G2

    GW60K-SMT-G20

    Three-phase 60 kW commercial string inverter with four MPPT inputs.

    • 60 kW
    • Three-phase
    • Grid-tied
    Details
  • GoodWe SMT 80 kW three-phase commercial inverter, front view
    GoodWe

    Three-phase 80 kW commercial string inverter with six MPPT inputs.

    • 80 kW
    • Three-phase
    • Grid-tied
    Details
  • GoodWe ET 40–50 kW three-phase commercial hybrid inverter, front view
    GoodWe

    Three-phase 50 kW commercial hybrid inverter for C&I energy storage.

    • 50 kW
    • Three-phase
    • Hybrid
    Details
  • GoodWe 4G Kit-G20 communication module with antenna
    GoodWe

    4G (LTE) communication module for inverters without local network access.

    Details