This energy storage cabinet supports both on-grid and off-grid configurations, with harmonic distortion ≤3%. It complies with international standards such as IEC/EN62109, IEC/EN62477, providing reliable
This integrated solar battery storage cabinet is engineered for robust performance, with system configurations readily scalable to meet demands such as a 100kwh battery storage requirement.
Dual fire suppression, ATS/STS ensure seamless power switching. Integrated BMS/PCS/EMS supports diverse applications. DC coupling, full fault protection, low battery cycling, auto current sharing, and
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
Harness solar power to reduce carbon footprint, providing environmentally-friendly energy storage for your home. Automatically optimizes energy storage based on solar generation and consumption
Through the combination of advanced LiFePO₄ batteries with smart battery management and compact design, it offers safe, reliable, and scalable energy backup for mission-critical applications.
Integrating Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one powerful energy system - this is our revolutionary 5-in-One Home ESS. Simplified to give you a smart and
Dual fire suppression, ATS/STS ensure seamless power switching. Integrated
The EK photovoltaic micro-station energy storage cabinet has redefined the power supply mode of distributed energy scenarios with its core advantages of "intelligent integration, multi-energy
Discover our high-efficiency, modular battery systems with zero capacity loss and rapid multi-cabinet response. Ideal for industrial, commercial, and emergency applications, our solutions offer remote
The LZY solar battery storage cabinet is a tailor-made energy storage device for storing electricity generated through solar systems. They assure perfect energy management to continue power
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.