Silent Power is the ultimate all-in-one solution for off-electrification. Now available in 5 models with remote control monitoring and fully expandable systems that are also maintenance-free.
The cabinets are made of galvanized steel or aluminium, making them easy to position and providing a long service life. A slide-in racking system allows for easy installation of 19" rackmount style battery
Equipped with the EK Cloud intelligent cloud platform, it monitors core parameters such as voltage, current, SOC (state of charge) in real time, and automatically generates energy consumption reports
This product is perhaps more commonly called a "solar battery box" but is also referred to as a "pole mount battery box". Some battery boxes are large enough to be considered battery cabinets and are
With robust protection (IP55/IP65), it ensures reliable operation in remote, off-grid environments. Ideal for solar-powered telecom base stations, microgrids, and renewable energy storage sites.
Safety designs such as water and electricity separation, three-level fire protection + explosion venting + exhaust, liquid cooling + dehumidification design, all ensure the safety of the energy storage
Outdoor power cabinets, DC power systems, batteries, rectifiers, radio enclosures, and equipment racks for telecommunications equipment backup and protection, site optimization, power protection, and
Featuring lithium-ion batteries, integrated thermal management, and smart BMS technology, these cabinets are perfect for grid-tied, off-grid, and microgrid applications.
An Outdoor Photovoltaic Energy Cabinet is a fully integrated, weatherproof power solution combining solar generation, lithium battery storage, inverter, and EMS in a single cabinet. It delivers clean,
From hybrid solar + propane SOFC systems to multi-cabinet methanol HT-PEM backup platforms, MOBICELL cabinets ensure dependable, diesel-free power. Every system is remotely monitored
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.