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Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 1
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 2
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 3
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 4
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 5
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 1
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 2
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 3
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 4
Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters 5

Solis Grid-Tied Inverters Low Voltage Three Phase 220V Solis-(50-75)K-LV-5G-PRO Solar Energy Storage Inverters

The Solis (50-75)K-LV-5G-PRO series represents the next generation of commercial hybrid inverters, combining solar generation, battery storage, and smart grid interaction in a single, powerful unit.

  • Hybrid Functionality for Energy Independence: Intelligently manages energy flow between solar panels, battery storage, and the grid. It allows for self-consumption of solar power, backup energy storage, and peak shaving to significantly reduce demand charges from the utility.

  • Advanced Battery Compatibility & Management: Supports a wide range of low-voltage lithium-ion batteries with flexible configuration. Features smart charging strategies that can be scheduled to capitalize on time-of-use electricity rates, charging batteries when grid power is cheap and discharging during expensive peak periods.

  • High Efficiency with Dual MPPT Trackers: Equipped with two independent MPPT trackers, enabling the connection of solar arrays with different orientations or tilts without compromising yield. This maximizes energy harvest from complex commercial rooftops.

  • Intelligent Grid Interaction & UPS Function: Offers advanced grid-support functions and complies with major international standards. Provides a seamless Uninterruptible Power Supply (UPS) functionality, switching to backup power in milliseconds during a grid outage to maintain critical operations.

  • Robust 5G Communication & Monitoring: Features built-in 5G cellular communication for ultra-reliable, real-time data transmission to the Solis Cloud monitoring platform. This allows for remote management, performance analysis, and instant fault alerts without relying on local Wi-Fi.

  • Durable Design for Commercial Use: Built with a robust design suitable for harsh industrial environments, ensuring long-term reliability and stable performance under heavy loads.

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    Solis-(50-75)K-LV-5G-PRO
    Solis-(50-75)K-LV-5G-PRO
    Product name
    Solis Three Phase Grid-Tied Inverters
    Rated voltage
    450V
    Surge protection
    YES
    Ingress protection
    IP66
    Rated grid frequency
    50 Hz / 60 Hz
    Max. operation altitude
    4000m
    Communication
    RS485, Optional: Wi-Fi, GPRS
    Maximum Series Fuse Rating
    Intelligent fan-cooling
    Max. Efficiency
    98.5%
    Warranty
    10 YEARS
    Weight
    98kg
    Dimension (L*W*H)
    1183 × 585 × 363 mm (with no AC switch);1295 × 585 × 363 mm (with AC switch)
    Operating Temperature
    -25 ~ +60°C
    Application
    Commercial project, residential rooftop photovoltaic system

    Product Features

    Solis-(50-75)K-LV-5G-PRO1


    Safe

    • Built-in PID recovery for better module performance (optional)
    • Globally recognised branded componentry for longer life
    • AFCI protection, proactively reduces fire risk

    Smart

    • Night SVG function
    • Intelligent string monitoring, smart I-V curve scan
    • Remote firmware upgrade with simple operation

    Application Cases

    Remote Area Solar Station 1
    Household solar energy2
    Industrial and Commercial Solar Energy 1

    Remote Area Solar Station

    Household solar energy

    Industrial Solar Energy

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    Operating hours
    Monday to Friday (GMT+12): 8am to 8pm, Saturday: 9am to 6pm

    We provide a one-stop service integrating mature solutions, production, delivery, and after-sales service.

    Contact with us
    contacts: mike shi
    WhatsApp: +86 13773120295
    Company Address: No. 6 Leshan Road, Yushan Town, Kunshan City, Jiangsu Province, China 215300
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