The renewable energy economy is being spurred on by the rapid expansion of solar photovoltaic (PV) and battery energy storage systems. While positive, there are challenges, especially regarding the end-of-life waste management of these solar PV systems.
Decommissioned solar panels stored in preparation for transport
Toxic elements and improper disposal
Research funded by Circular Energy has confirmed that all three main solar technologies in use in South Africa contain toxic elements such as cadmium, lead and arsenic. Without proper handling, transportation, and treatment, these substances are extremely hazardous to human health and the environment. Despite this, poor practices are rampant and include:
Fires are a real concern when managing battery storage systems
Solar PV is only sustainable if its end-of-life is managed correctly
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