Featuring lithium-ion batteries, integrated thermal management, and smart BMS technology, these cabinets are perfect for grid-tied, off-grid, and microgrid applications.
Built with IP55-rated protection, it features integrated cooling, optional battery compartments, and solar controller support. This cabinet ensures continuous AC or DC power conversion and safe operation
The Outdoor Cabinet Energy Storage System is a fully integrated solution that combines safe battery storage, intelligent power management, and weatherproof protection for solar and telecom applications.
Each outdoor photovoltaic telecom energy cabinet is built for harsh outdoor telecom and edge usage, characterized by durability, flexibility, and intelligent control to provide unshakeable power supply.
Discover how a grid-connected photovoltaic inverter and battery system enhances telecom cabinet efficiency, reduces costs, and supports eco-friendly operations.
Designed for outdoor deployment, the cabinet features weather-resistant construction, efficient ventilation or air conditioning, and options for battery and DC distribution integration. With robust
APPLICATION: Backup power: Supply power to the loadwhen the power grid isout of power, or use asbackup power in off-gridareas. Enhance powersystem stability: Smooth out theintermittent output
Discover how a grid-connected photovoltaic inverter and battery system enhances telecom cabinet efficiency, reduces costs, and supports eco-friendly operations.
This Hybrid Outdoor Telecom Enclosure is a fully integrated, weatherproof cabinet designed to house telecom power systems, batteries, and network equipment in outdoor environments.
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.