Multi-functional: PV + energy storage mode, solving the problem of small power supply in remote areas. Off-grid uninterruptible power supply, dynamic capacity expansion, peak shaving and valley lling to
The system is compatible with multiple operational modes, including peak-valley arbitrage, demand charge management, and backup power supply. A remote operation and maintenance platform
The outdoor cabinet-type photovoltaic storage system, boasting a power rating of 100kW/200kWh, seamlessly amalgamates energy storage batteries, PCS, power distribution,
Installing solar panels on roofs, carports, or vacant land optimizes space use. Moreover, the battery storage system stores electricity when prices are low and sells it to utility grid companies when prices
Optimize energy management with our high-capacity 200kW battery energy storage system. Unlock reliable and efficient power solutions for your operations.
Discover the MEGATRON Series – 50 to 200kW Battery Energy Storage Systems (BESS) tailored for commercial and industrial applications. These systems are install-ready and cost-effective, offering
Charges and discharges power based on time-of-use pricing and peak consumption to flatten the energy load profile. Increases the charging capacity while avoiding overload and safety
A standard 2-hour power backup solution is available for each cabinet, and the independent dual DC port design makes it easy to connect multiple cabinets for a 4-, 6-, or 8-hour expansion solution.
This 200kwh battery storage provides a robust, scalable solution for reducing energy costs and supporting renewable energy integration. Whether for peak shaving, backup power, or grid
It offers peak shaving, energy backup, demand response, and increased solar ownership capabilities. Additionally, this energy storage system supports grid-tied, off-grid, and hybrid solar systems and can
Installing solar panels on roofs, carports, or vacant land optimizes
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.