Crown Voltmore 15KW - 25KW [ Three Phase ]
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Crown Voltmore 3KW - 12KW [ Three Phase ]
Crown Voltmore 3KW - 12KW [ Three Phase ]
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Crown Voltmore 30KW - 40KW [ three Phase ]
Crown Voltmore 30KW - 40KW [ three Phase ]

Crown Voltmore 15KW – 25KW [ Three Phase ]

• Three-phase on-grid solar inverter

• Power range: 15KW – 25KW

• Efficiency up to 98.6%

• Dual MPPT solar tracking

• Max DC voltage: 1100V

• Wide MPPT range (140V–1000V)

• IP66 waterproof & dustproof

• Wi-Fi / 4G monitoring support

• Transformer-less design

• Advanced safety protections

• Ideal for industrial & commercial use

• Weight: approx. 20.7 kg

Technical Data

 General

  • Inverter Type: On-Grid (Grid-Tied)

  • Phase: Three Phase (3/N/PE)

  • Power Range: 15KW – 25KW

  • Topology: Transformer-less

  • Max Efficiency: 98.6%

  • Euro Efficiency: up to 98.3%

 AC Output

  • Nominal Voltage: 400V (3 Phase)

  • Frequency: 50Hz / 60Hz

  • Max Output Current:

    • 15KW → 23.9A

    • 20KW → 31.9A

    • 25KW → 39.9A

  • Power Factor: 0.8 lead – 0.8 lag

  • THD: <3%

 Solar (PV Input)

  • Max DC Voltage: 1100V

  • Nominal DC Voltage: 650V

  • Start Voltage: 250V

  • MPPT Voltage Range: 140V – 1000V

  • MPPT Trackers: 2

  • Strings per MPPT: 2

  • Max Input Current: 30A per MPPT

  • Short Circuit Current: 40A per MPPT

Communication

  • Interfaces: RS485 / Wi-Fi / 4G

  • Monitoring: Mobile App / Web Portal

  • Display: LCD with touch pad

 Physical

  • Dimensions: approx. 380 × 483 × 193 mm

  • Weight: ~20.7 kg

  • Protection Class: IP66

 Environment

  • Operating Temperature: -25°C to +60°C

  • Cooling: Fan Cooling

  • Humidity: 0–100% (Non-condensing)

  • Max Altitude: 4000m

 Protection Features

  • Anti-islanding protection

  • DC reverse polarity protection

  • Overcurrent & short circuit protection

  • Surge protection (Type II DC / AC)

  • Insulation detection & fault monitoring

    Features

    • Ongrid three phase MPPT based inverter
    • AC grid frequency: 50Hz/60Hz
    • High efficiency: up to 98.6%
    • IP66 protection
    • DC switch, anti-islanding & over current protection
    • Wi-fi/4G plug optional
    • Max. PV voltage up to 1100
    • Compatible with all major types of PV panels
    • Type II DC/AC SPD
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Description

Crown Voltmore 15KW – 25KW [ Three Phase ]

The Crown Voltmore 15KW – 25KW Three Phase On-Grid Solar Inverter is a powerful, industrial-grade solution Crown Voltmore 15KW – 25KW [ Three Phase ] Crown Voltmore 15KW – 25KW [ Three Phase ] designed for large commercial buildings, factories, and high-load systems. With advanced MPPT technology and ultra-high efficiency, this inverter ensures maximum solar energy conversion and stable three-phase output.

 High-Capacity Three-Phase Output:

This inverter series provides 15KW to 25KW output power, delivering balanced electricity across all three phases (400V system). It is ideal for heavy equipment, motors, HVAC systems, and large-scale installations.

Advanced Dual MPPT Technology:

Equipped with 2 MPPT trackers, the Voltmore series allows flexible solar panel configurations:

  • MPPT voltage range: 140V – 1000V

  • Max DC voltage: 1100V

This ensures optimal performance even under partial shading or different panel orientations.

 Ultra High Efficiency:

With maximum efficiency up to 98.6%, the inverter minimizes power losses and maximizes solar output, making it ideal for commercial ROI-focused systems.

 Smart Monitoring & Connectivity:

The inverter supports modern communication options:

  • Wi-Fi / 4G (optional)

  • RS-485 communication

  • LCD display with touch interface

Users can monitor real-time performance and system data through mobile apps or web portals.

Advanced Protection System:

Built with comprehensive safety features:

  • Anti-islanding protection

  • Reverse polarity protection

  • Overcurrent & short circuit protection

  • Surge protection (DC & AC Type II)

Ensures safe and reliable long-term operation.

 Durable Industrial Design:

  • IP66 protection (dustproof & waterproof)

  • Fan cooling system for heat management

  • Transformer-less design for better efficiency

Designed for harsh outdoor environments and continuous operation.

 On-Grid / Net Metering Ready:

This inverter is designed for grid-tied systems, allowing:

  • Export of excess electricity

  • Reduced electricity bills

  • High return on investment

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Three-phase on-grid solar inverter

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  • Monitoring: Mobile App / Web Portal

  • Display: LCD

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  • Weight:

    • 50KW → ~51 kg

    • 80KW → ~55 kg

  • Protection Class: IP66

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  • Operating Temperature: -25°C to +60°C

  • Cooling: Fan Cooling

  • Humidity: 0–100% (Non-condensing)

  • Max Altitude: 4000m

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  • Surge protection (Type II DC / AC)

  • Residual current monitoring

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    • High efficiency: up to 98.6%
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    • DC switch, anti-islanding & over current protection
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