MXC920100B 100kW bidirectional inverter module for battery energy storage system
The MXC920100B is a 100kW bidirectional DC/DC inverter module designed for battery energy storage systems and renewable energy integration. It operates within a 700–920Vdc voltage range, providing up to 120A current with ultra-high efficiency (>98.5%). With low ripple output, precise control, and strong parallel capability, it supports advanced grid services such as demand response and peak shifting. Its robust design ensures reliable operation in high-power storage applications.
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Product Introduction:
The MXC920100B is a 100kW bidirectional DC/DC inverter module optimized for Battery Energy Storage Systems (BESS) and renewable energy storage. With ultra-high efficiency (>98.5%), ripple ≤1%, and precise control (voltage ±0.5%, current ±1%), it supports a 700Vdc–920Vdc operating range. Its compact air-cooled design ensures reliable operation in parallel configurations.Characteristic Curve:



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Output Power100kw
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High Voltage Side Voltage Range700VDC~920VDC (Special customization available)
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High Voltage Side Max Current120A
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High Voltage Side Stabilized Voltage Precision≤±0.5%
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High Voltage Side Stabilized Current Precision≤±1% (Output loading 20%~100% rated range)
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High Voltage Side Current Sharing Imbalance≤5%
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Low Voltage Side Voltage Range700VDC~920VDC (Special customization available)
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Low Voltage Side Max Current120A
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Low Voltage Side Stabilized Voltage Precision≤±0.5%
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Low Voltage Side Stabilized Current Precision≤±1% (Output loading 20%~100% rated range)
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Low Voltage Side Ripple Peak≤1%
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Low Voltage Side Current Sharing Imbalance≤5%
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Operating Temperatue-40℃~75℃, output derating above 50℃
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Altitude≤ 2000m, output derating above 2000m
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Size(W×D×H)345×500×87mm
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Weight<20kg
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Efficiency(full load)>98.5%
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Isolated MethodHigh Frequency Isolation
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Cooling ModeAir Cooling
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Communication MethodCAN bus
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Parallel Module Quantity≤60 pieces
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