Keywords: opportunity charging opportunity charging opportunitycharging volvo 7900 siemens Siemens overhead 'opportunity charging' unit. plus inverted pantograph making contact with the charging bars on the roof of a Volvo 7900 Electric Concept Bus which is destined for Gothenburg Sweden. Seen on demonstration at the Milan Italy 2015 UITP exhibition. In 2017 this charging system is expected to start being used in Edinburgh. Siemens overhead 'opportunity charging' unit. plus inverted pantograph making contact with the charging bars on the roof of a Volvo 7900 Electric Concept Bus which is destined for Gothenburg Sweden. Seen on demonstration at the Milan Italy 2015 UITP exhibition. In 2017 this charging system is expected to start being used in Edinburgh. |