We specialize in advanced energy systems, including microgrids, solar PV, 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, energy storage containers, energy storage cabinets, containerised power stations, off‑grid power supply, backup emergency power, clean energy solutions, new energy storage systems, and green power systems. We also offer distributed photovoltaic systems, PV energy storage control systems, transformer capacity expansion services, outdoor all‑in‑one energy storage cabinets, commercial and industrial energy storage solutions, communication battery cabinets, server racks, and energy storage battery BMS systems. We assist clients in navigating available energy storage subsidies to maximize return on investment. With project capacities ranging from 500kWh to over 100MW, our equipment is ideal for industrial facilities, commercial complexes, and utility-scale grid-connected solar farms seeking significant electricity cost reduction and energy independence.
We prioritize reliability, efficiency, and return on investment without compromising quality, offering competitive pricing and flexible financing options. Our modular containerized storage designs reduce installation complexity and minimize downtime during implementation, ensuring rapid deployment and operational efficiency.
With numerous large-scale photovoltaic power plants and energy storage systems deployed across various industries in South Africa and Africa, we have established ourselves as a trusted provider of clean energy solutions. Our team of experts works closely with clients to design custom systems that meet specific energy requirements and operational needs.
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.