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30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery

    Buy cheap 30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery from wholesalers
     
    Buy cheap 30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery from wholesalers
    • Buy cheap 30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery from wholesalers
    • Buy cheap 30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery from wholesalers

    30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery

    Ask Lasest Price
    Brand Name : sangsolar
    Model Number : MPS0030
    Certification : IEC 61215
    Price : Negotiated
    Payment Terms : TT/LC/Alibabashop
    Supply Ability : 2GW/Year
    Delivery Time : 10-30days
    • Product Details
    • Company Profile

    30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery

    Industrial-Grade Power Conversion for Demanding Environments

    This 30kW three-phase hybrid inverter represents a robust energy solution engineered for remote and mission-critical applications where grid reliability is unavailable. By integrating solar power conversion, battery storage, and generator support into a single unified system, it eliminates the need for separate components while delivering exceptional operational flexibility.

    Key Features & Benefits

    1. High-Efficiency Energy Conversion

    30kW continuous output (33kVA peak)

    • Capable of powering industrial machinery, telecom base stations, and off-grid communities with stable three-phase power. The 10% overload capacity (33kVA) handles motor startups and surge loads without voltage fluctuations.

    Dual MPPT inputs (1,000V max PV voltage)

    • Two independent maximum power point trackers allow connection of solar arrays with different orientations or panel types (e.g., east-west roofs). The 250-850V operating range accommodates both standard 60-cell and high-voltage 72-cell modules.

    <3% total harmonic distortion (THD)

    • Produces utility-grade power quality that safely operates sensitive medical equipment, laboratory instruments, and variable-frequency drives. Active harmonic filtering technology prevents damage to connected devices.

    2. Advanced Battery Management

    250-850V battery voltage compatibility

    • Directly supports modern high-voltage lithium systems (300-800V) without additional converters, reducing energy losses by 2% compared to low-voltage architectures. Also compatible with lead-acid batteries through adjustable charging profiles.

    36kW maximum charging power

    • Rapidly replenishes battery banks during peak solar production, enabling 80% state-of-charge recovery in under 2 hours for 200kWh systems. Adaptive algorithms prevent overcharging while maximizing cycle life.

    CAN/RS485 BMS communication

    • Real-time monitoring of battery temperature, voltage, and state-of-charge via industry-standard protocols. Compatible with major lithium battery manufacturers' management systems.

    3. Military-Grade Reliability

    -30°C to 55°C operational range

    • Arctic-grade components ensure cold-start capability at -25°C, while desert-proof cooling maintains full output up to 45°C (derating to 80% at 55°C). Ideal for mining sites in Siberia or solar farms in the Middle East.

    IP20-rated enclosure

    • Protects against dust ingress and accidental contact, though requires indoor or sheltered installation. Stainless steel fasteners prevent corrosion in coastal environments.

    110% continuous overload capacity

    • Sustains 33kW output indefinitely to handle prolonged heavy loads, with 120% (36kW) burst capacity for 1-minute motor starts. Reinforced IGBT modules withstand 100,000+ surge cycles.

    4. Intelligent Grid Integration

    Automatic generator synchronization

    • Seamlessly integrates with 30-50kW diesel generators, optimizing fuel efficiency by maintaining 40-80% load rates. Reduces fuel consumption by 35% compared to conventional setups.

    Parallel operation support

    • Up to 6 units can be synchronized (180kW total) via CAN bus communication. Master-slave configuration ensures equal load sharing with <1% power imbalance.

    TCP/IP remote monitoring

    • Web-based interface provides real-time diagnostics, historical performance data, and firmware updates. Compatible with SCADA systems via Modbus TCP.

    Technical Specifications

    CategoryParameterValueTechnical Significance
    AC OutputRated Power30kWPowers small factories or 20-30 households
    Peak Power33kWHandles intermittent heavy loads
    PV InputMax. Voltage1,000VFuture-proof for 1500V systems
    MPPT Range250-850VCompatible with most commercial panels
    BatteryVoltage Range250-850VEliminates DC-DC converters
    Max. Charge Current36kW2-hour charge for 200kWh bank
    PhysicalDimensions (W×D×H)800×800×1,900mmFits standard equipment rooms
    Weight620-650kgRequires forklift installation
    EnvironmentalOperating Temperature-30°C to 55°CArctic to desert operation
    Cooling MethodForced air55dB noise at full load

    Certifications & Compliance

    • IEC 62109-1: Certified protection against electrical hazards including arc faults and ground faults.

    • VDE-AR-N 4105: Complies with German grid standards for voltage/frequency regulation.

    • EN 61000-6-4: Meets industrial electromagnetic compatibility requirements.

    Implementation Guidelines

    1. Installation

      • Foundation must support 800kg dynamic loads

      • Minimum 500mm clearance for airflow

      • 95mm² copper cables required for battery connections

    2. Maintenance

      • Annual thermal imaging of power terminals

      • Quarterly air filter replacement in dusty environments

    3. Typical ROI

      • 3-5 years for mining operations replacing diesel

      • 4-6 years for telecom tower power

    Quality 30kW Three-Phase Off-Grid Inverter with Dual MPPT and 250-850V Battery for sale
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