Western Europe

A group of scientists at Switzerland’s Federal Laboratories for Materials Science and Technology (EMPA) has demonstrated a new manufacturing process, based on slot die coating, for the production of perovskite thin-film solar cells. The laboratory has fabricated small perovskite modules using this process and has plans to move into the field-testing phase later this year.

Dutch research center TNO is setting up a test facility for floating PV plants in Oostvoornse, where it will analyze the impact of wind and waves on floating structures and module yield. TNO Senior Project Manager Jan Kroon told pv magazine that it will assess module damage and the impact of waves on light absorption. It has already found that the ratio between wave-height and wave-length is a key factor in mismatch losses, while noting that optimizers and micro-inverters on panels could mitigate losses.

pv magazine rounds up the latest Covid-19-related stories likely to affect the world of solar and energy storage.

French solar thin-film specialist Armor has designed a retractable automotive solar cover. It has deployed an initial prototype on a Gazelle electric car, but it said that the cover can be used on any kind of electric vehicle.

Greece held its last round of renewable energy tenders in Athens on Thursday, resulting in the lowest tariff ever awarded to a renewable energy project in the country.

The German manufacturer has started to produce its first commercial storage systems at its new plant under strict safety precautions due to the ongoing Covid-19 pandemic. The facility’s current annual capacity is set at 255 MWh, but the company aims to eventually expand that to 1 GWh.

German manufacturer a2-solar has supplied 240 solar panels for the renovation of an old building in Bern, Switzerland. The modules, which are being integrated into 96 balconies, feature different transparency options and color variations.

According to one Dutch scientist, the development of PV technology in recent decades should be seen as an evolutionary process, rather than the constant emergence of new generations of equipment.

The Swiss equipment supplier already needed to shore up its bottom line and is now taking measures to help combat the spread of an epidemic which has also claimed November’s planned climate summit in Glasgow and an estimated 19% of this year’s demand for energy storage.

Minister of the Ecological and Inclusive Transition Elisabeth Borne told a teleconference of renewables representatives the results of a recent slew of clean energy tenders which allocated 1.7 GW of generation capacity and also revealed new measures being taken to support the industry.