News

An increasing number of carmakers and research institutes are developing concepts that combine e-mobility and solar. Thus far, range additions from in-car panels of between 10 and 60km are the limit of innovation. The Fraunhofer roof is tinted with a color that hides the cells but lets through most of the light.

Scientists at the institution have achieved 21.6% efficiency with a perovskite cell measuring 1cm². The landmark has been verified as a new world record for perovskites at this size.

The state plans to achieve half the amount by 2021-22 under its new draft solar policy. The package also suggests establishing a research hub, privately financed solar parks and encouraging commercial self-consumption of clean energy.

The tender produced lower bids than previous rounds but again allocated less generation capacity than planned. The Japanese government initially accepted bids for a combined 589.9 MW but ended up assigning only 195.8 MW of capacity. The final average price for procured solar power was $0.1222/kWh.

Another study has highlighted the advantages of combining solar with agriculture. According to the paper, growing chiltepin pepper, jalapeno and cherry tomato in dryland areas of the U.S. under the shade of PV modules is not only possible, but can lead to a better harvest.

pv magazine publisher Eckhart Gouras spoke to Carolina Obando, regulatory coordinator at renewable energy association SER Colombia, to discuss the country’s first renewable energy auction. The delayed tender promises to boost a solar industry with a 4.3 GW pipeline.

A new coating developed by scientists at Stanford promises to bring lithium metal batteries ‘closer to reality’, by significantly extending their operational lifetime and limiting the occurrence of dendrites at the anode, which can cause short circuiting and fires.

Demand for systems with a generation capacity of up to 750 kW is driving the market. The 52 GW capacity cap for solar under the national FIT scheme is approaching. In September, feed-in tariffs and market premiums will fall a further 1.4%.

The levelized cost of energy produced by large scale PV projects ranges from €24/MWh in southern Spain to €42/MWh in Finland. New research states that is already cheaper than the average spot market electricity price and that the figure for big facilities in southern Spain may fall to €14 in 2030 and €9 in 2050.

Mathematicians at Canada’s University of Waterloo who turned their attention to solar power have developed an algorithm they say offers better control over PV plant output. The researchers estimate the algorithm could improve the output of a 100 MW power plant by almost a million kilowatt-hours per year.

The embattled solar manufacturer – which is facing a winding-up petition lodged by Deutsche Bank Hong Kong – says it failed to publish the six-month update by the weekend because of a delay in producing its annual results for last year.

The Uzbek government last week opened a rooftop solar program which provides 30% of the initial costs for buying and installing a PV system, up to around $320 per project. Tax incentives are also available.

Leading monocrystalline wafer producer and ‘Solar Module Super League’ (SMSL) member LONGi Green Energy Technology (LONGi Group) has reported second quarter 2019 revenue of approximately US$1.17 billion, a new quarterly record, due to monocrystalline wafer shipments increasing by 183% in the first half of 2019, compared to the prior year period.

The US Solar Fund (USF) has closed on both the acquisition and financing of 100% of the cash equity interests in the 128MW Milford Solar Project, located in Beaver County, Utah.

Japanese developer Eurus Energy and Australian-headquartered wind developer Windlab have signed a deal with Kenyan authorities to develop an 80MW solar-plus-wind-plus-storage facility in central Kenya.