BESS Systems

Complete Battery Energy Storage Systems (BESS) from 50kWh to 5MWh for grid support, peak shaving, and renewable energy integration with advanced EMS.

EMS Management Systems

Advanced Energy Management Systems (EMS) for monitoring, control, and optimization of energy storage and photovoltaic systems with AI-powered analytics.

Mobile Photovoltaic Containers

Mobile and transportable photovoltaic containers with integrated storage (100-500kWh) for remote operations, mining sites, and temporary power needs.

Outdoor Power Generation

Complete outdoor power generation solutions for construction sites, agricultural operations, remote communities, and emergency response applications.

Photovoltaic Storage & Energy Systems


Comprehensive range of photovoltaic energy storage, BESS systems, mobile power solutions, and EMS management for South African and African markets

Photovoltaic Energy Storage Systems

Complete photovoltaic energy storage solutions with lithium batteries, hybrid inverters, and energy management for residential, commercial, and utility applications.

BESS Systems

Battery Energy Storage Systems (BESS) from 100kWh to 10MWh for grid stabilization, renewable integration, and commercial energy management.

Mobile Power Containers

Mobile and transportable power containers with integrated photovoltaic and storage (150-800kWh) for remote sites, mining, and emergency power.

EMS Management Systems

Energy Management Systems (EMS) with SCADA integration, AI optimization, and remote monitoring for intelligent energy storage control.

Containerized Energy Storage

Complete containerized energy storage systems in 10ft, 20ft, and 40ft configurations (250kWh-5MWh) with climate control and safety systems.

Commercial Energy Storage

Energy storage solutions for commercial buildings, shopping centers, offices, and retail facilities with demand management and backup power.

Industrial Energy Storage

Large-scale industrial energy storage systems for manufacturing plants, factories, and processing facilities with power quality improvement.

Outdoor Power Generation

Complete outdoor power generation systems for construction, agriculture, events, and remote communities with photovoltaic and storage integration.

Photovoltaic Products

Complete range of photovoltaic products including solar panels, mounting systems, inverters, batteries, and monitoring equipment.

Solar Power Projects

Turnkey solar power projects including design, engineering, installation, and maintenance for various applications across Africa.

Complete Photovoltaic Storage & BESS Solutions for 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.

Recent Photovoltaic Storage & BESS Projects


Case studies of successful photovoltaic energy storage, BESS installations, and mobile container deployments across South Africa

Solar base station flywheel energy storage application

Solar base station flywheel energy storage application

What are the application areas of flywheel technology?Application areas of flywheel technology will be discussed in this review paper in fields such as electric vehicles, storage systems for solar and wind generation as well as in uninterrupted power supply systems. Keywords - Energy storage systems, Flywheel, Mechanic

Solar panel manufacturer in Maputo

Solar panel manufacturer in Maputo

Are solar energy systems a viable solution to Mozambique's energy challenges?In summary, solar energy systems in Mozambique provide a practical, eco-friendly, and increasingly affordable solution to the country’s unique energy challenges, fostering sustainable development while enhancing the resilience of its energy

Solar container telecom station inverter in Windhoek

Solar container telecom station inverter in Windhoek

Where can I buy a solar power system in Windhoek?SWH, Photovoltaic, SHS, Energy Efficient Appliances; wind. Renewable. Ohangwena. Tel: 220743, Fax: 255660, No. 2 Ruhr St, Northern Industrial Area, P. O. Box 24749 Windhoek. SWH, Photovoltaics, SHS, EE appliances, torches, lanterns, chargers. Tel: 061 271590, Fax: 061 2

Energy storage and regeneration losses

Energy storage and regeneration losses

What are energy storage systems?Energy storage systems (ESS) Energy storage systems (ESSs) successfully mitigate renewable energy intermittency and unreliability. These systems function in charge, storage and discharging modes thereby offering effective energy management, less spillage and a stable power grid.. Why d

Solar container battery cabinet insulation sheet

Solar container battery cabinet insulation sheet

Currently, two mainstream insulation structures dominate: ​ Single-layer sheet metal + interior-bonded adhesive-backed PEF aluminum foil flame-retardant insulation foam ​ and ​ Double-layer sheet metal + PEF flame-retardant insulation foam.Why do solar batteries need to be insulated?Insulation is a safety feature

Purchase Guide for 200kWh Solar Containerized Solar Panels for Hospitals

Purchase Guide for 200kWh Solar Containerized Solar Panels for Hospitals

How can a hospital integrate solar power systems into its infrastructure?Effective Hospital Planning is essential for seamlessly integrating solar power systems into hospital infrastructure. Working with an experienced Architect for Hospital helps to ensure that the solar power system is optimized for maximum energy pr

Solar container outdoor power export manufacturers

Solar container outdoor power export manufacturers

What is a mobile solar container system?The mobile solar container system includes solar panels, storage batteries, inverter, mounting brackets, and accessories. Solar panels collect energy from the sun and store it in the battery bank, and the inverter converts it to AC power for use.. How mobile solar containers ca

Flywheel energy storage equipment manufacturing base

Flywheel energy storage equipment manufacturing base

Where is China's largest flywheel energy storage system located?Home » Clean Technology » China Connects World’s Largest Flywheel Energy Storage Project to the Grid China has connected its first large-scale, grid-connected flywheel energy storage system to the power grid in Changzhi, Shanxi Province.. Is

Client Testimonials


What South African and African clients say about our photovoltaic storage and BESS solutions

Industry Applications


Specialized photovoltaic storage and BESS solutions for various sectors in South Africa and Africa

Mining & Resources

BESS systems and mobile power containers for remote mining operations, reducing diesel dependency and providing reliable power.

Commercial & Retail

Energy storage solutions for shopping centers, offices, hotels, and commercial buildings with demand management.

Industrial & Manufacturing

Large-scale energy storage systems for factories, plants, and industrial facilities with power quality improvement.

Agriculture

Storage solutions for farms, irrigation systems, processing facilities, and cold storage applications.

Healthcare & Education

Reliable backup power solutions with energy storage for hospitals, clinics, schools, and universities.

Construction & Development

Mobile power containers and temporary energy solutions for construction sites and development projects.

Contact WALMER ENERGY

Get a free energy assessment for your photovoltaic storage, BESS, or mobile power project requirements

+27 21 555 2244

[email protected]

Cape Town, South Africa