Equipped with an independent liquid cooling system, it achieves higher energy density and enhanced heat dissipation within a compact footprint, while offering advantages such as high efficiency, low
The system is compact, high in energy density, and designed for flexible deployment. It supports plug-and-play installation and can be paralleled with up to 10 cabinets, meeting the diverse power needs
Engineered to seamlessly integrate into your home, these cabinets offer a sleek and organized solution for your energy storage needs. With secure compartments and modern design, our cabinets provide
This 125kW all-in-one liquid-cooled solar energy storage system integrates high-performance lithium batteries, inverter, and energy management into a single unit, ensuring stable operation and optimal
This advanced lithium iron phosphate (LiFePO4) battery pack offers a robust solution for various energy storage applications. The ESS solution is a highly integrated, all-in-one, C&I Hybrid energy storage
Equipped with high-quality phosphate iron lithium battery cells and advanced safety features, it ensures safe and reliable operation. The high-efficiency BMS technology eliminates series losses and
Industrial-grade lithium ion battery cabinet featuring advanced thermal management, intelligent BMS, and modular design for reliable, scalable energy storage solutions. Ideal for renewable energy
【Lightweight and Widely Use】 Our lithium battery weighs only 1/3 weight of the same capacity lead acid batteries! With no acid in the battery, you''re able to safely mount it in any position.
The Vertiv™ EnergyCore Li5 and Li7 battery systems deliver high-density, lithium-ion energy storage designed for modern data centers. Purpose-built for critical backup and AI compute loads, they
The 125kVA/215kWh Air-Cooling Outdoor BESS Cabinet integrates a high-safety LiFePO₄ battery system, 125kVA PCS, and intelligent BMS in a compact outdoor cabinet. With IP54 protection and air
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.