JA has been selected as the exclusive photovoltaic (PV) module supplier for Teraco’s 120MW Sediba solar project in South Africa’s Free State province. This project aims to enhance renewable energy generation in challenging local conditions.
The Sediba solar project will generate renewable electricity to be fed into the national grid, with operations expected to begin by the end of 2026. Once operational, the project is anticipated to produce more than 354,000MWh of renewable electricity annually.
Teraco’s Sediba Solar Project Overview
The Sediba solar project, owned by Teraco, is designed to support large-scale renewable energy development. JA’s high-efficiency n-type modules will be crucial for this initiative, ensuring reliable energy output in South Africa’s demanding climate.
With high summer temperatures, intense solar irradiation, and significant temperature variations, the project site presents unique challenges. JA’s modules are engineered to withstand these conditions, maintaining performance over the long term.
South Africa: Key figures on Sediba Solar Project
- 120MW: Capacity of the Sediba solar project
- 354,000MWh: Expected annual renewable electricity generation
Importance of Module Selection
Choosing the right modules is essential for the project’s success. JA’s technology focuses on long-term durability and reliability, which are critical for utility-scale projects. The modules are designed to perform consistently across varying environmental conditions.
JA’s commitment to quality and traceability throughout the manufacturing process enhances confidence in the modules’ long-term performance. This is particularly important for large-scale installations where consistency is vital.
Next Steps for the Sediba Project
- Begin operations by the end of 2026
- Continue monitoring module performance in local conditions
- Showcase the application of n-type technology in South Africa
JA’s involvement in the Sediba project highlights the importance of reliable solar technology in advancing renewable energy in South Africa.

