(ADPnews) - Nov 23, 2010 - Canada-based solar product manufacturer Opel International (CVE:OPL) saw its third-quarter net loss deepen to CAD 2.1 million (USD 2.06m/EUR 1.5m) from CAD 1.9 million a year ago, due to higher costs on the improvement of its high-performance concentrating photovoltaic (HCPV) modules.