A famous national park scenic area in Arusha, Tanzania is far away from the urban power grid and can only rely on diesel generators for power supply. With the increase of electric tourist buses and private EVs, the scenic area needs to build multiple public charging stations. Traditional power supply has high noise, high pollution and high cost, which damages the ecological environment and tourist experience. A clean, off‑grid and stable EV charging solution is urgently needed.
Location/Time: Arusha, Tanzania, July 2025
Configuration: PCS: 120kW, BAT: 360kWh, PV: 150kW, Backup Diesel Generator: 80kW
Load: EV fast charging piles, scenic lighting, monitoring systems, ticket checking equipment, service center electricity
Operating environment: Remote scenic area, strong ultraviolet radiation, sufficient sunshine, high ecological protection requirements
Operating modes: Off-grid operation, solar priority, energy storage for continuous power supply, diesel generator only for emergency under extreme weather to realize zero‑noise and low‑carbon charging service.
The system is waterproof, dustproof and UV‑resistant, adapting to the outdoor scenic environment. The modular design facilitates installation and expansion. The intelligent platform supports real‑time monitoring of charging status, power generation and energy storage.
Since operation, the charging station provides stable green power for electric vehicles. Fuel cost and carbon emissions are greatly reduced, noise pollution is eliminated, and ecological environment is protected. The solution sets a model for green energy application in scenic spots and supports low‑carbon tourism development.
