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Acelion Neo SL 5

Smart Low-Voltage Battery Storage System

  • Capacity: 5.12 kWh

  • Voltage: 51.2 V

  • Cycle Life: ≥ 6000 cycles

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NEUSYNC UH (30/40/50 kW)

Hybrid Three-Phase High Voltage Inverter

  • Battery Type: Lithium-ion

  • Max Efficiency:98.6%

  • Protection: IP65

The Acelion NEUSYNC UH Series (30–50 kW) is a high-capacity hybrid inverter built for commercial, industrial, and large-scale solar energy systems.
Powered by SiC technology with up to 98% efficiency, this series delivers robust, intelligent, and scalable performance.
It integrates multi-MPPT architecture, dual battery compatibility, and high overload tolerance, ensuring maximum uptime, adaptability, and energy optimisation.

  • High Efficiency SiC Technology

    Advanced SiC semiconductors achieve 98% conversion efficiency, minimising losses.

    Extreme Grid and Generator Compatibility

    Withstands 275%–625% grid input current and supports 200 A generator input for resilient hybrid operation.

    High Overload and Surge Tolerance

    Operates under 150% overload and instant surges with AFCI (optional).

    Multi-MPPT and High PV Input Range

    Handles 150%–200% PV input power with 3–4 MPPTs, enhancing compatibility with complex solar arrays.

    Dual Battery Ports

    Supports mixed use of new and existing battery modules, increasing flexibility during upgrades.

    Compact and Modular Form Factor

    Smaller, lightweight design simplifies installation, transport, and system scalability.

    Smart Monitoring and Control

    Integrated RS485, CAN, Wi-Fi, and BLE communication with remote diagnostics support.

    Parallel Operation

    Up to 6 units in parallel in off-grid mode for expanded energy capacity.

  • Parameter
    UH30
    UH40
    UH50
    Rated Output Power
    30 kW
    40 kW
    50 kW
    Max. Apparent Power
    33 kVA
    44 kVA
    55 kVA
    Nominal Voltage
    3 N/PE, 220/380 V / 230/400 V
    3 N/PE, 220/380 V / 230/400 V
    3 N/PE, 220/380 V / 230/400 V
    Nominal Frequency
    50 / 60 Hz
    50 / 60 Hz
    50 / 60 Hz
    Max. Output Current
    43.5 A
    58 A
    72.5 A
    Peak Power & Duration
    150% (10 s)
    150% (10 s)
    150% (10 s)
    Generator Input Current
    150 A
    150 A
    150 A
    THD (Total Harmonic Distortion)
    <3%
    <3%
    <3%
    Max. DC Input Power (PV)
    75,000 W
    100,000 W
    120,000 W
    Max. Input Voltage (PV)
    1000 V
    1000 V
    1000 V
    Rated Input Voltage (PV)
    600 V
    600 V
    600 V
    MPPT Voltage Range
    150–850 V
    150–850 V
    150–850 V
    Number of MPPTs
    3–4
    3–4
    3–4
    Max. PV Input Current / MPPT
    40 A
    40 A
    40 A
    Short-Circuit Current
    <60 A
    <60 A
    <60 A
    Battery Type
    Li-ion / LFP
    Li-ion / LFP
    Li-ion / LFP
    Battery Voltage Range
    140–800 V
    140–800 V
    140–800 V
    Max. Charge / Discharge Power
    30 kW
    40 kW
    50 kW
    Max. Charge / Discharge Current
    80 A × 2
    80 A × 2
    80 A × 2
    Number of Battery Ports
    2
    2
    2
    Max. Efficiency
    98.00%
    98.00%
    98.00%
    European Efficiency
    97.70%
    97.70%
    97.70%
    CEC Efficiency
    97.90%
    97.90%
    97.90%
    Protection Level
    IP66
    IP66
    IP66
    Cooling Method
    Intelligent Air Cooling
    Intelligent Air Cooling
    Intelligent Air Cooling
    Noise Level
    <55 dB
    <55 dB
    <55 dB
    Operating Temperature Range
    −25 °C to +60 °C
    −25 °C to +60 °C
    −25 °C to +60 °C
    Altitude
    Up to 4000 m (Derating >3000 m)
    Up to 4000 m (Derating >3000 m)
    Up to 4000 m (Derating >3000 m)
    Dimensions (W × H × D)
    850 × 750 × 295 mm
    850 × 750 × 295 mm
    850 × 750 × 295 mm
    Net Weight
    88 kg
    88 kg
    88 kg
    Communication Interfaces
    RS485 / CAN / Wi-Fi / BLE / DRM
    RS485 / CAN / Wi-Fi / BLE / DRM
    RS485 / CAN / Wi-Fi / BLE / DRM
    Certifications
    IEC 61683, IEC 62109-1/2, CE
    IEC 61683, IEC 62109-1/2, CE
    IEC 61683, IEC 62109-1/2, CE
    Recommended Application
    C&I / Utility Hybrid Systems
    C&I / Utility Hybrid Systems
    C&I / Utility Hybrid Systems

    • Optimised for large-scale commercial and industrial solar applications.

    • Supports dual-battery operation and high-capacity PV arrays.

    • Designed for long-term efficiency and reliability under variable grid conditions.

    • Built with rugged IP66 protection, ensuring stable operation in demanding environments.

    • Compact, scalable, and intelligent — delivering the future of hybrid energy control.

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