20–120kWh modular battery storage system for commercial, solar, and backup applications. Scalable, high-voltage solution with LiFePO₄ safety and BMS.
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The modular design allows a choice of battery storage size with each energy block containing 12kWh of battery storage capacity. A minimum of 4 battery modules are required providing 48kWh. Up to an
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The 120kWh battery works in grid-tied, grid-backup, and off-grid modes with over 90% efficiency. If your project needs more power, you can add up to 6 modules or connect multiple cabinets in parallel.
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With a modular capacity range from 30kWh to 140kWh, the system provides exceptional scalability, reliability, and energy efficiency — ideal for commercial and industrial projects of all sizes.
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Powerful 50KW/120KWh hybrid energy storage solution with integrated inverter, BMS & EMS. LFP batteries, redundancy design. Expandable up to 120KWh.
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Peak shaving and valley filling: by charging and storing energy at valley time and discharging energy at peak time, the electricity cost of customers can be reduced and the electricity charge at the power
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All-in-One BESS Cabinet PQA-C Series High Voltage 50KW/107KWh 50KW/120KWh. Battery Energy Storage System Outdoor Cabinet,with outdoor hybrid inverter,customize power & energy available.
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The 120 kW automatic switching cabinet integrates STS-based control, protection, and monitoring functions to enable safe and automatic grid-connected and off-grid operation works with energy
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With extensive experience and innovative technology, this home battery delivers reliable backup power during emergencies. It features a modern design, high energy, and power density, a long lifespan,
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We provide customized OEM battery packs, assemble the battery with wiring, fuses and plastic covers, and all battery wires are connected to PCB plugs or built-in BMS.
Get PriceWOW Cabinet Systems is a leading provider of advanced energy storage solutions in Spain and Europe. We specialize in sodium‑ion battery storage, battery PACK assembly, BMS (battery management systems), PCS (power conversion systems), battery cabinets with integrated BMS, communication outdoor cabinets for 5G/telecom, home energy storage systems, solar energy storage systems, and off‑grid/on‑grid switching solutions. As a full‑service energy storage system integrator, we also provide containerised BESS, modular battery racks, server racks for data centers, commercial & industrial storage, backup emergency power, and turnkey energy storage solutions. Whether you need a compact home storage unit or a zero‑carbon factory, our sodium‑ion and lithium‑compatible solutions ensure safety, scalability, and high performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to communication outdoor cabinets. We are a leading integrator of battery cabinets with BMS, offering sodium‑ion battery modules and battery PACKs with integrated BMS. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable off‑grid operation. Whether for distributed solar PV systems, off‑grid power supply, backup emergency power, or large zero‑carbon parks, our products feature advanced thermal management, PCS and EMS integration, and compliance with Spanish and European standards. We also provide professional energy storage system installation and after‑sales support across Spain.