The INPHESS-518/500-0.4 is a 500kW 10ft Container for Energy Storage System, supporting two independent PV inputs(INPMPPT-62.5 module*2), one rated 250kW diesel generator or grid AC input(INPPCS-125 module*2), and one rated 500kW AC output(INPPCS-125 module*4) with a continuous maximum output of 550kW.
On the DC side, it adopts LFP LiFePO4 cells with air/liquid cooling technology, maintaining a cell temperature differential of less than 3℃ to enhance efficiency and extend lifespan.
On the AC side, it consists of DCDC+ACDC+DCAC modules equipped with advanced SiC devices to improve operational efficiency, complemented by an optional isolation transformer to meet high power quality requirements. The containerized energy storage system’s key internal components include a self-powered UPS which using its own batteries for low-power long-term standby in off-grid mode and black start capability.
The redundant topology design ensures that the system can stably provide uninterrupted power to critical loads even during grid failures. As a grid-forming (VF) source, it delivers stable voltage and frequency without fluctuations on the AC side, further enhancing system stability and reliability.
Widely applicable to on-grid and off-grid microgrid scenarios including commercial & industrial energy storage application, distribution transformer area energy storage application, integrated PV-storage-charging systems, mining drill engineering, and construction engineering; Compatible with peak shaving, power factor adjustment, harmonic mitigation, energy quality enhancement, and demand charge management; Enhances power supply reliability while reducing electricity costs.The entire cabinet complies with CE certification requirements.
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