MOTOMA energy technology

High-Voltage Inverters

20kW Solar Inverter Three Phase Inverter 3P MPPT PV for Business and Factory

High-Voltage Inverters

20kW Solar Inverter Three Phase Inverter 3P MPPT PV for Business and Factory

  • Rated Power:3P 20KW (600-1000 V)
  • PV Array Power: 40,000W
  • MPPT Range: 200 - 850 VDC
  • IP66 High-Pressure Waterproof & Dustproof
  • Feed-in To The Grid
  • Dual AC Input For Utility and Generator
  • Support Multiple Parallel Up To 6 pcs
  • LCD Colorful Screen Display
  • Max Charge/Discharge 50A
Category
High-Voltage Inverters

20kW Solar Inverter Three Phase Inverter 3P MPPT PV for Business and Factory

Description

Overview:

The MOTOMA Solis S6-EH3P (12KW–20KW) series is a robust, high-voltage hybrid inverter system engineered for three-phase residential and small commercial energy storage applications. With support for multiple smart energy features, advanced protections, and seamless grid/off-grid switching, it provides a reliable and efficient solution for maximizing solar energy usage and backup energy supply.

 

Main Features:

  • High Voltage Battery System: Compatible with 120–800V lithium-ion batteries​
  • High Charge/Discharge Current: Up to 50A per channel, with max 30.4A AC output current (20KW model)
  • Smart Operating Modes: Self-Use, Feed-in Priority, and Off-Grid​
  • Parallel Operation: Connect up to 6 inverters for larger single or 3-phase systems​
  • Generator and ATS Support: Auto start/stop and power routing options
  • AC Coupling Compatibility: Retrofit-friendly integration with existing PV systems​
  • Smart Load Function: Control non-critical loads based on battery SOC​
  • 7-Inch Colorful LCD Display + Bluetooth: Full control without internet access​
  • Remote Monitoring: Supports Wi-Fi, 4G, LAN, SolisCloud APP​
  • IP66 Rated: Dust and water resistant for harsh outdoor environments​
  • Advanced Safety Features: AFCI, insulation monitoring, short-circuit protection, RCD, anti-islanding, and more​

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20kW Solar Inverter Three Phase Inverter 3P MPPT PV for Business and Factory

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Tailored engineering

Product customization

Define the electrical, mechanical, protection, installation and production requirements for engineering review. Final configuration, safety limits, certification and tooling remain subject to MOTOMA approval.

Product20kW Solar Inverter Three Phase Inverter 3P MPPT PV for Business and Factory
ElectricalVoltage / power / capacity review
IntegrationConnection / communication / protection
ApprovalSample + compliance review

Only name, country/region and email are required. All other fields are optional.

1. Contact and project
2. Electrical requirements
3. Mechanical and connection
4. Protection and compliance
Attach drawings or specifications where available.

Custom product projects require technical feasibility review, safety validation and the appropriate compliance plan before mass production.