Crown Voltmore 50KW - 80KW [ Three Phase ]
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Crown Voltmore 30KW - 40KW [ three Phase ]
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Crown Voltmore 125KW [ Three Phase ]
Crown Voltmore 125KW [ Three Phase ]

Crown Voltmore 50KW – 80KW [ Three Phase ]

Three-phase on-grid solar inverter

• Power range: 50KW – 80KW

• Efficiency up to 98.6%

• Multi-MPPT (2–4 trackers)

• Max DC voltage: 1100V

• Wide MPPT range (200V–1000V)

• IP66 waterproof & dustproof

• Wi-Fi / 4G monitoring support

• Transformer-less design

• Industrial-grade heavy-duty performance

• Ideal for factories & solar plants

• Weight: approx. 51–55 kg

Technical Data

 General

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

  • Phase: Three Phase (3L + N + PE)

  • Power Range: 50KW – 80KW

  • Topology: Transformer-less

  • Max Efficiency: 98.5% – 98.6%

 AC Output

  • Nominal Voltage: 400V (Three Phase)

  • Frequency: 50Hz / 60Hz

  • Max Output Current:

    • 50KW → 79.7A

    • 80KW → 127.5A

  • 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: 200V – 1000V

  • MPPT Trackers:

    • 50KW → 2 MPPT

    • 80KW → up to 4 MPPT

  • Strings per MPPT: up to 4

  • Max Input Current:

    • 50KW → 32A per MPPT

    • 80KW → 45A per MPPT

 Communication

  • Interfaces: RS485 / Wi-Fi / 4G

  • Monitoring: Mobile App / Web Portal

  • Display: LCD

 Physical

  • Dimensions: approx. 515 × 585 × 287 mm

  • Weight:

    • 50KW → ~51 kg

    • 80KW → ~55 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)

  • Residual current 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
    • Reactive power control, 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 50KW – 80KW [ Three Phase ]

The Crown Voltmore 50KW – 80KW Three Phase On-Grid Solar Inverter is a top-tier industrial solar solution designed for large factories Crown Voltmore 50KW – 80KW [ Three Phase ] , commercial buildings, solar farms, and utility-scale projects. Built with advanced MPPT technology and ultra-high efficiency, this inverter ensures maximum power generation, stability, and long-term reliability.

 High-Capacity Industrial Performance:

This series delivers 50KW to 80KW output power, making it ideal for heavy-duty applications such as industrial machinery, large HVAC systems, and commercial energy systems. It provides balanced three-phase (400V) output, ensuring stable operation across all loads.

 Advanced Multi-MPPT Technology:

The inverter includes multiple MPPT trackers (2–4 depending on model), allowing flexible solar system design:

  • MPPT voltage range: 200V – 1000V

  • Max DC voltage: 1100V

This ensures maximum energy harvesting even in complex solar installations.

 Ultra High Efficiency:

With maximum efficiency up to 98.5% – 98.6%, the Voltmore series minimizes losses and maximizes output, making it perfect for ROI-focused large-scale projects.

 Smart Monitoring & Connectivity:

The inverter supports modern monitoring features:

  • Wi-Fi / 4G (optional)

  • RS485 communication

  • LCD display

This allows real-time system monitoring via mobile apps or web platforms.

 Advanced Protection System:

Built with comprehensive safety features

  • Anti-islanding protection

  • Reverse polarity protection

  • Surge protection (DC & AC)

  • Short circuit & overcurrent protection

Ensures safe, reliable, and long-term operation.

 Durable Industrial Design:

  • IP66 protection (dustproof & waterproof)

  • Fan cooling system for high performance

  • Transformer-less design

Designed for outdoor installation and harsh environments.

 On-Grid / Net Metering Ready:

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

  • Export of excess electricity

  • Reduced electricity bills

  • High return on investment

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