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Solar-Powered Truck Charging Gains Ground on South Africa’s Freight Corridors
Development Bank of Southern Africa's $6.2 million investment supports two off-grid solar charging hubs enabling clean, reliable freight transport along the N3 corridor.
On the 570-kilometer N3 corridor, the Development Bank of Southern Africa backed the rollout with a $6.2 million equity investment, while Cape Town-based Zero Carbon Charge is building two fully off-grid, solar-powered charging stations to be finished by June.
Because national power is unreliable, the funding required off-grid charging sites about every 150 kilometers along national roads, backed by the DBSA.
In a January pilot, Charge fully charged two heavy-duty trucks from China's SANY Trucks alongside four passenger EVs, pairing solar with storage to create energy-resilient charging hubs.
Charge expects the two stations to be finished by June, enabling long-distance EV travel along a major freight route and plans to expand next to the N1 corridor between Johannesburg and Cape Town for logistics and mining firms.
Industry officials warn adoption still faces barriers such as regulatory delays, high import duties, truck certification requirements, and limited vehicle availability while the national utility struggles to meet demand.