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Not all quality control plans, processes and agreements are created equal, writes Frédéric Dross, the VP of strategic development for Senergy Technical Services (STS). Indeed, developers can find themselves saddled with agreements that allow unacceptably low levels of quality, unless they have followed standards.

Module-level power electronics, most often in the form of power optimisers and microinverters, offer a range of value propositions, including advanced monitoring capabilities. But how much can the little box behind the module really see, and how much do operators actually need to know to keep a power plant running optimally?

A 90% clean grid with a transition to EVs would achieve lower electricity costs than one without, the study shows. Transmission investments would mainly be spur lines to new renewable generation.

The Dutch consortium has achieved the record result by combining, in a four-terminal tandem configuration, an 18.6% efficient highly near-infrared transparent perovskite with a prototype of a c-Si interdigitated back contact (IBC) silicon heteroJunction (SHJ) cell developed by Japanese electronics manufacturer Panasonic. The perovskite cell was also combined with other kinds of solar cells and other remarkable record efficiencies were hit.

Solar and wind could meet the global energy demand 100 times over, a new report from the Carbon Tracker Initiative has found. Australia, in particular, is uniquely positioned to capitalise on the transition as one of the few developed countries with vast renewable potential and a low population.

Italian start-up Genius Watter has developed a solar desalination solution that is claimed to be particularly suitable for remote areas with no connection to grid electricity. The system is able to produce up to 1,000 cubic meters of potable water per day at an opex of €0.20 per cubic meter.

Developers have until May 27 to submit bids for state-run power producer NTPC’s projects anywhere in India. In a separate development, company BHEL has issued a global tender seeking module supply partners for an aggregate 750 MW of panels.

Hydrogen is heating up – not only here in Australia, but globally. This week has seen a flurry of news from the U.K. to South Africa, New Dehli to Switzerland. Pv magazine’s roundup of the latest hydrogen news and movements.

The database brings together photovoltaic performance data and meteorological values from PV systems located in all climate zones. It is being built by an international consortium including the Fraunhofer Centre for Silicon Photovoltaics CSP, and the Anhalt University of Applied Sciences.

Researchers in the US ascertained that the partial shading provided by solar parks creates a microclimate that favours the abundant growth of more varied flowers and pollinators. They also found that partial shading increases bloom abundance by delaying bloom timing, increasing forage for pollinators during the hot and dry late season.