Grey Green is currently busy completing the installation of this turnkey 37.5kW rooftop grid-tied Solar PV system. The system was designed such that our client can incrementally add more panels with minimal effort as time goes by and savings are realized.
The Peace Parks Foundation contracted Grey Green to provide on-going consulting services to oversee the supply of three off-grid Solar PV systems to provide power to two schools and a clinic in a rural community in Zambia. The consulting services comprised reviewing a number of local supplier quotes and designs as well as making recommendations to improve the efficiency of the design and ensure more reliability and safety.
Grey Green was commissioned to do a detailed design for an off-grid Solar PV system to provide electricity to the Shingwedzi Cliffs Bush Camp. The camp comprised an entertainment and facilities area, as well as staff and guest accommodation. The design included 7.5kW of solar PV panels centralised on a ground mounted support structure with a 600Ah battery backup and 10kW inverter for AC power. Sophisticated power point trackers were included to optimise output. Furthermore, detailed specification with regards to energy efficient appliances and practices was also provided to ensure maximum effectiveness of the system.
Mini-grid design for a farm in Swellendam combining wind turbines, solar PV, and pumped storage system over long distances