Hotel Marcel, the nation''s first net-zero hotel, uses a Generac microgrid to deliver 100% renewable power and backup energy from solar and storage.
Designed for large-scale facilities and microgrid integration, it delivers reliability, flexibility, and long-term value.
A compact, high – efficiency microgrid outdoor cabinet for small – scale power management. Equipped with intelligent dehumidification to prevent condensation, it supports 100% unbalanced three – phase
Product Features: Standardized structure design, menu-type function configuration, photovoltaic charging module, a parallel off-grid switching module, power frequency transformer, and other
Featuring lithium-ion batteries, integrated thermal management, and smart BMS technology, these cabinets are perfect for grid-tied, off-grid, and microgrid applications.
Available in both 100kWh and 215kWh capacities, this modular system integrates power modules, batteries, cooling, fire protection, and environment monitoring in a compact outdoor cabinet.
Explore the eSpire Mini: a turnkey energy storage solution for microgrid, backup, and off-grid applications in residential or C&I projects.
Compatible with solar PV, diesel generators, and grid power, it provides stable energy for microgrids, remote areas, manufacturing facilities, farms, and EV charging stations.
This product integrates a power conversion system (PCS), batteries, a battery management system (BMS), thermal management, power distribution, and fire protection, adopts single-serial design, and
Fully integrated, outdoor NEMA 3R and NEMA 4X nanogrid and microgrid cabinet systems. Configurable with internal power conversion and power distribution and energy storage or 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.