BESS Systems
Complete Battery Energy Storage Systems (BESS) from 50kWh to 5MWh for grid support, peak shaving, and renewable energy integration with advanced EMS.
Complete Battery Energy Storage Systems (BESS) from 50kWh to 5MWh for grid support, peak shaving, and renewable energy integration with advanced EMS.
Advanced Energy Management Systems (EMS) for monitoring, control, and optimization of energy storage and photovoltaic systems with AI-powered analytics.
Mobile and transportable photovoltaic containers with integrated storage (100-500kWh) for remote operations, mining sites, and temporary power needs.
Complete outdoor power generation solutions for construction sites, agricultural operations, remote communities, and emergency response applications.
Comprehensive range of photovoltaic energy storage, BESS systems, mobile power solutions, and EMS management for South African and African markets
Complete photovoltaic energy storage solutions with lithium batteries, hybrid inverters, and energy management for residential, commercial, and utility applications.
Battery Energy Storage Systems (BESS) from 100kWh to 10MWh for grid stabilization, renewable integration, and commercial energy management.
Mobile and transportable power containers with integrated photovoltaic and storage (150-800kWh) for remote sites, mining, and emergency power.
Energy Management Systems (EMS) with SCADA integration, AI optimization, and remote monitoring for intelligent energy storage control.
Complete containerized energy storage systems in 10ft, 20ft, and 40ft configurations (250kWh-5MWh) with climate control and safety systems.
Energy storage solutions for commercial buildings, shopping centers, offices, and retail facilities with demand management and backup power.
Large-scale industrial energy storage systems for manufacturing plants, factories, and processing facilities with power quality improvement.
Complete outdoor power generation systems for construction, agriculture, events, and remote communities with photovoltaic and storage integration.
Complete range of photovoltaic products including solar panels, mounting systems, inverters, batteries, and monitoring equipment.
Turnkey solar power projects including design, engineering, installation, and maintenance for various applications across Africa.
WALMER ENERGY delivers comprehensive photovoltaic energy storage systems, BESS solutions, mobile power containers, and EMS management systems from initial consultation and design through installation, commissioning, and ongoing maintenance. Our expertise spans photovoltaic storage, BESS systems, mobile containers, commercial storage, industrial applications, and outdoor power generation across South Africa and African markets.
Case studies of successful photovoltaic energy storage, BESS installations, and mobile container deployments across South Africa
What makes a flywheel a great energy storage system?The flywheel is modular and offers unparalleled configurability in terms of power to energy ratio, which makes it the first dynamic energy storage system whose discharge duration can be matched exactly to the customer’s needs.. Do flywheel energy storage systems r
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What is a solar water pump system?These systems utilize renewable solar energy to pump water, making them an efficient, eco-friendly, and cost-effective solution for regions with unreliable electricity or high energy costs. Here's a detailed guide on how these systems work, the types available, and the benefits they pr
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What is Myanmar power & solar energy storage lighting Expo 2025?(Xinhua/Myo Kyaw Soe) The second Myanmar Power and Solar Energy Storage Lighting Expo 2025 kicked off on Thursday in Yangon. The expo featured a wide range of products, including lithium batteries, inverters, solar panels, power stations, generators, s
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What happens if an inverter is Islanded?Preventing Equipment Damage: When islanding occurs, voltage and frequency in the isolated grid can fluctuate wildly. Sensitive appliances, electronics, and the inverter itself can sustain severe damage. Anti-islanding acts as a failsafe, disconnecting the system before any harm o
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What is the operating voltage of a containerized energy storage system?The total operating voltage of the battery system is from 772.8 V to 993.6 V. The schematic of the operation of the containerized energy storage system is shown in Fig. 1 (b). The containerized energy storage system is mainly divided into the contai
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Do Swiss homes have air conditioners?Today, only a minority of Swiss households have air conditioners installed for cooling. This might change due to the warming climate and the growing integration of heat pumps to new buildings, which can be used for heating and cooling.. How much energy does a heat pump Supply in S
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What are the most popular solar inverter brands in Spain?According to statistics, the most popular solar inverter brands in Spain are: SMA: A German leader in solar inverter technology with over 40 years of experience. They offer high efficiency, reliability, innovation, and a wide range of products. Huawei: A Chinese
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What is a solarcontainer?Solarcontainer explained: What are mobile solar systems? The Solarcontainer represents a grid-independent solution as a mobile solar plant. Especially in remote areas it can guarantee a stable energy supply or support or almost replace a public grid with strong power fluctuations, as well as di
Read case studyWhat South African and African clients say about our photovoltaic storage and BESS solutions
Operations Director, Mining Company
"WALMER ENERGY installed a 2MWh BESS system at our remote mining operation. The system has reduced our diesel consumption by 45% and provided reliable power for critical operations. Excellent technical expertise and support."
Facilities Manager, Shopping Center
"The commercial energy storage system installed by WALMER ENERGY has transformed our energy management. We've reduced peak demand charges by 32% and improved our sustainability metrics significantly. The EMS system provides excellent visibility."
CEO, Construction Company
"We've been using WALMER ENERGY's mobile power containers for our remote construction sites for 2 years. The solutions are reliable, efficient, and have eliminated our need for diesel generators. Their support team is always available when needed."
Specialized photovoltaic storage and BESS solutions for various sectors in South Africa and Africa
BESS systems and mobile power containers for remote mining operations, reducing diesel dependency and providing reliable power.
Energy storage solutions for shopping centers, offices, hotels, and commercial buildings with demand management.
Large-scale energy storage systems for factories, plants, and industrial facilities with power quality improvement.
Storage solutions for farms, irrigation systems, processing facilities, and cold storage applications.
Reliable backup power solutions with energy storage for hospitals, clinics, schools, and universities.
Mobile power containers and temporary energy solutions for construction sites and development projects.
Get a free energy assessment for your photovoltaic storage, BESS, or mobile power project requirements