Counterfeit safety markings have been found on modules from Advanced Solar Photonics (ASP), according to independent global certification company Underwriters Laboratory (UL).
China is looking to diffuse tensions with Europe over the trade case launched against its manufacturers claimed to be dumping modules on the European market.
Importers of Chinese cells into the US may be evading anti-dumping (AD) and countervailing duties (CVD), according to the Coalition for American Solar Manufacturing (CASM).
Despite the uncertainties plaguing the European and Chinese markets in particular, a new report has revealed that 28.4GW of solar PV capacity was installed in 2012, bringing total global capacity to 89.5GW in the 23 countries in the International Energy Agency's study.
In line with positive predictions for the UK solar industry, the country has completed at least 350MW of solar installations in the first quarter of 2013.