European warehouses now storing more than 80 GW of unsold solar panels
New figures provided to pv magazine by Rystad Energy reveal that the amount of unsold panels in European warehouses may have more then doubled between mid-July and the end of August, and that it may reach 100 GW by the end of the year. Analyst Marius Mordal Bakke explained that PERC modules bought and stored by a European distributor for $0.23/W in March are now facing an average spot price of $0.16/W today, which could very likely be $0.15/W next month.
BayWa re continues talks on sale of PV distribution business
BayWa re says it needs to find a buyer for its PV distribution unit, Solar Trade, by the end of this year.
Aleo Solar presents 400 W in-roof PV modules
Aleo Solar has introduced 400 W in-roof PV modules, which can also function as solar tiles. The German manufacturer offers this new product in four power classes, ranging from 385 W to 400 W.
Netherlands raises solar panel recycling fee to ‘absorb shocks’ in market
PV module importers in the Netherlands saw the solar module recycling fee increase from €6.50 ($6.8) per ton to €40 per ton in July. In a chat with pv magazine, Jan-Willem Jehee, operations manager at Stichting Zonne-energie Recycling Nederland (ZRN), explains the money generated from the fee hike will be used to finance a guarantee fund that would ‘absorb shocks in the market should one occur.’
Spanish startup unveils distributed-generation wind-PV system
Soleolico says its new hybrid system uses ultra-light solar panels from Spanish manufacturer Izpitek and wind turbines that follow the wind through a magnetic system. The system is also able to absorb CO2.
Waaree unveils 715 W dual-glass heterojunction solar modules
India’s Waaree has developed dual-glass bifacial PV modules based on n-type heterojunction (HJT) M12 solar cells. The modules are available in power ratings ranging from 685 W to 715 W, with efficiencies of up to 22.88%.
High resolution satellite imagery for residential PV system detection
US-based Maxar Technologies used satellite imagery imagery with resolution of 31 cm to 15.5 cm to identify rooftop PV systems in southern Germany. The company claims its new approach was able to identify 97.8% of the solar arrays with high confidence.
Researchers build 20-μm-thin monocrystalline solar cell with 21.1% efficiency
The scientists built the device by depositing multiple metal nanofilms on both sides using plasma-enhanced chemical vapor deposition. The cell achieved an open-circuit voltage of 684 mV, a short-circuit current density of 38.2 mA/cm2 and a fill factor of 80.8%.
Agrivoltaic system design for olive cultivation
A research team in Spain has developed a PV system layout for super-intensive olive groves. The scientists said the system must ensure high levels of transparency in order to avoid a negative impact on the olive yield.
New model for day-ahead solar forecasting in areas with limited data
South Korean researchers have developed a long-term solar irradiance prediction method based on a reinforcement learning algorithm. They claim that the new model is able to forecast solar radiation for more than a year using just two weeks of solar radiation learning.
