Ranging from 208kWh to 418kWh, each BESS cabinet features liquid cooling for precise temperature control, integrated fire protection, modular BMS architecture, and long-lifespan lithium iron phosphate
Learn about its advanced cabinet liquid cooling system, enhanced efficiency, and sustainable energy impact.
Equipped with MSD fuses and intelligent Battery Management Units (BMUs), it delivers a safe and stable energy storage solution for even the most demanding environments.
Featuring an advanced battery management system (BMS), power conversion system (PCS), liquid cooling, and intelligent energy management (EMS), this energy storage cabinet
Maximize power reliability & savings with our 125KW/261KWH Liquid-Cooled Battery Cabinet. Featuring superior cooling efficiency for extended 10-year lifespan, it enables critical equipment UPS protection
The 261kWh liquid-cooled BESS is an advanced outdoor energy storage cabinet designed for commercial and industrial applications. Featuring a high-efficiency liquid cooling system, it ensures
As energy storage demands grow, so does the density of battery cells within a cabinet. Advanced liquid cooling allows for these compact, high-density designs without compromising on
HyperCubeC&I: liquid-cooled outdoor cabinet for C&I—intrinsically safe, up to 91% efficiency, plug-and-play install, scalable expansion.
Our liquid-cooling energy storage cabinet is engineered for high-efficiency, scalable ESS solutions. It combines top-tier LiFePO4 cells, advanced liquid cooling, and AI-powered safety features to ensure
PEES Power Systems is a leading provider of advanced energy solutions in South Africa and Africa. We specialize in microgrid systems, solar photovoltaic (PV) power generation, BESS (battery energy storage systems), grid‑tied / hybrid / off‑grid inverters, PCS power conversion systems, EMS energy management systems, BMS battery management systems, lithium‑ion & LiFePO4 batteries, and modular energy storage systems. Our portfolio also includes energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply systems, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We offer battery cabinets with integrated BMS, outdoor all‑in‑one storage cabinets, commercial & industrial storage, communication battery cabinets, server racks, and transformer capacity expansion services. Whether you need a small off‑grid system or a zero‑carbon factory solution, our products deliver reliability and performance.
Our modular energy storage solutions range from 20ft/40ft mobile containers to outdoor all‑in‑one energy storage cabinets. We are a leading manufacturer of battery cabinets with BMS, offering communication battery cabinets for telecom, server racks for data centers, and energy storage battery BMS systems. We utilize lithium‑ion energy storage batteries and LiFePO4 batteries for optimal safety and lifecycle. Our stackable design allows flexible capacity expansion, while our grid‑forming technology ensures stable microgrid operation. Whether for distributed 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 South African and international standards. We also provide professional energy storage system installation and after‑sales support, and we help clients navigate energy storage subsidies where applicable.