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 power conversion system (PCS) is one of the key devices in the energy storage cabinet, responsible for converting the direct current (DC) stored in the battery into alternating
PWRcell 2 Battery Cabinet Can be configured for 9-18 kWh of storage capacity using 3.0 kWh battery modules.
This energy storage cabinet is a PV energy storage solution that combines high-voltage energy storage battery packs, a high-voltage control box, an energy storage PV inverter, BMS, cooling systems (an
A BESS cabinet (Battery Energy Storage System cabinet) is no longer just a “battery box.” In modern commercial and industrial (C&I) projects, it is a full energy asset —designed to reduce electricity
HBMS100 Energy storage Battery cabinet is a battery management system with cell series topology, which can realize the protection of over charge/discharge for the built-in battery cells, as well as the
Energy storage battery cabinets are integral components of energy storage systems. Their operation on the grid side involves energy charge/discharge management, system protection,
The ESS-GRID Cabinet series are outdoor battery cabinets for small-scale commercial and industrial energy storage, with four diferent capacity options based on diferent cell compositions, 200kWh,
Dual fire suppression, ATS/STS ensure seamless power switching. Integrated
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 product is suitable for small and medium-sized commercial and industrial energy storage system scenarios, such as photovoltaic energy storage direct and flexible systems, photovoltaic energy
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.