High economic efficiency:315 Ah LFP cells with high energy density and prolonged cycle life realize a cost reduction per kWh of 30%; 5MWh in one 20ft container; side-by-side arrangement; Saving over
It features a high-quality container enclosure pre-installed with a battery rack, allowing clients to integrate their own battery packs, cooling systems, fire suppression systems, and other components.
SUPERIOR ECONOMIC PERFORMANCE High-density 315 Ah LFP cells deliver 30% cost reduction per kWh while maximizing space efficiency with 5 MWh capacity in standard 20ft containers.
The Energy Storage System Container integrates advanced liquid cooling, high-capacity battery packs, and intelligent management systems to deliver reliable, efficient, and safe energy storage for utility
· Designed for high-capacity energy storage, the 5 MWh Container ESS maximises space efficiency within a compact 20-foot container, significantly reducing balance of plant
The 5MWh Container Energy Storage Liquid-Cooling Solution is designed for large-scale energy storage applications, including renewable energy integration, grid stabilization, and providing reliable power
Designed and certified to meet global safety and grid standards, Wenergy BESS ensures high energy efficiency, long cycle life, and reliable performance for large-scale energy storage applications, with
Available for global markets, the new product utilizes 315 Ah LFP cells renowned for their high energy density and extended lifespan. It is compliant to international safety standards such as
Designed for high-capacity energy storage, the 5 MWh Container ESS maximises space efficiency within a compact 20-foot container, significantly reducing balance of plant (BOP) costs
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.