Custom Lithium Storage for Nigeria: Inside SUNDTA’s In-House Production and Global Support

SUNDTA has recently supplied a Nigerian client with two 16kWh floor-standing (wheeled) lithium battery units and one 10kWh wall-mounted lithium battery unit. The equipment will be used to build two photovoltaic energy storage systems, addressing the client’s need for reliable, flexible and scalable clean energy in a market where grid stability and energy costs remain key concerns.

The order reflects the growing international recognition of SUNDTA’s lithium battery solutions, which combine the practical advantages of first-tier wall-mounted and floor-standing wheeled products. Wall-mounted lithium batteries are space-saving, easy to install and well suited to residential and commercial sites with limited floor area. They offer clean cable management, flexible placement and efficient use of vertical space. Floor-standing wheeled lithium batteries, by contrast, provide larger capacity, easier movement and faster deployment. Their wheeled design simplifies installation, relocation and maintenance, making them ideal for projects that require flexible capacity expansion, temporary power support or quick on-site commissioning. Both configurations benefit from high energy density, long cycle life, deep discharge capability, intelligent battery management systems (BMS), low maintenance and stable performance under varied operating conditions.

For this Nigerian project, SUNDTA’s engineering team worked closely with the client to design a tailored photovoltaic energy storage solution based on actual load requirements, local solar irradiation conditions and on-site environmental factors. The combination of 16kWh floor-standing wheeled units and a 10kWh wall-mounted unit gives the client flexible options for configuring two separate PV storage systems, balancing capacity, installation space and future expansion needs.

A key advantage behind SUNDTA’s delivery capability is its own lithium battery production factory. With sufficient production capacity, the company is able to meet demanding domestic engineering requirements while also fulfilling overseas customer orders in a timely manner. This in-house manufacturing capability supports strict quality control, consistent supply and customized battery configurations for different markets.

SUNDTA also emphasizes professional service throughout the project lifecycle. Its sales and engineering teams are available online 24 hours a day to answer customer questions and provide technical guidance. From initial consultation and system design to commissioning and after-sales support, the team works to ensure that each solution matches the customer’s specific needs. In addition, SUNDTA regularly sends engineers to overseas customer sites to maintain equipment and provide on-site technical support, helping to ensure long-term system reliability and customer confidence.

“We are pleased to support this Nigerian client with a flexible PV energy storage solution built around our wall-mounted and floor-standing wheeled lithium batteries,” said a SUNDTA representative. “Our own battery factory, experienced engineering team and global service commitment allow us to respond quickly to both domestic and overseas orders.”

SUNDTA welcomes customers from around the world to visit its factory and company in China to learn more about its lithium battery production, quality control and energy storage solutions.