This large-scale energy storage container utilizes advanced liquid cooling technology. Its high level of system integration enables easy installation and enhanced efficiency.
1. Remote temporary site 2. Back up and supplement energy for commercial buildings 3. Dedicated off-grid energy system design for any application 4. Disaster relief emergency energy supply This
The energy storage battery system adopts 1500V non-walk-in container design, and the box integrates energy storage battery clusters, DC convergence cabinets, AC power distribution cabinets,
It stores either 3.44MWh or 5MWh of energy, and typically includes the energy storage batteries, battery management system (BMS), power conversion system (PCS), and supporting equipment like cooling
Explore the 20ft Custom Camper — a fully converted shipping container unit with living space, insulation, and off-grid systems. Built for comfort, mobility, and nationwide delivery.
This ambitious endeavor transforms a standard 20-foot shipping container into a high-capacity, modular, and off-grid power system capable of supporting diverse energy needs.
This 20ft collapsible container solution features 60kW solar capacity and 215kWh battery storage. Built with robust 480W modules, it powers extended off-grid missions, from microgrids to rural factories,
Each container with all of the equipment will weigh less than 16 tons. Fully tested before being shipped. Factory will provide free installation support and after sales service. Production time is 4-6 weeks.
Our 20 and 40 foot shipping containers are outfitted with roof mounted solar power on the outside, and on the inside, a rugged inverter with power ready battery bank.
This newly updated version maximizes energy density within a standardized 20HQ container, utilizing an aisleless design to deliver high-yield energy storage with a minimized footprint.
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.