Modules & Upstream Manufacturing

Byron Bay-based solar retailer Smart Energy says it is seeing an unprecedented surge in sales and enquiries for solar and home energy storage as consumers look to shore themselves up in uncertain times.

Chinese manufacturer Risen Energy will supply Malaysia’s Tokai Engineering with 20 MW of its new panels, unveiled in December. Risen claims its products can help reduce balance-of-system project costs by 9.6% and the levelized cost of energy by 6%.

A new, non-destructive method has been proposed by researchers in India who say identifying early-stage discoloration in EVA encapsulants can help detect degradation in solar panels before power output is affected. The scientists used an ultraviolet accelerated aging test during 34 days on three encapsulant samples.

The US National Renewable Energy Laboratory examined five-year data to observe the most common system failure points and how to prevent them. Researchers considered residential, commercial and utility scale plants and found interesting results. While failures cannot be avoided completely, a key takeaway was that close monitoring and timely repair can effectively mitigate the financial effects of failures.

U.S.-owned analyst Wood Mackenzie expects solar demand to decline but predicts the market will recover, with the prospects for the energy transition remaining intact.

The Jiangsu-based PV manufacturer follows peer JA Solar in de-listing in the U.S. to return to its homeland. The board will hope to gain access to more funding as a result, and will also face less public scrutiny.

Researchers from the United States have proposed a new electrode design for fractal solar panels that combines the typical aesthetic advantages of the technology with the efficiency of busbar design. The proposed pattern is based on the fractal tree structure known as H tree, or T-branching, which is a geometric shape consisting of a repeating pattern that resembles the letter H. The hybrid H-tree/busbar pattern showed power losses that are close to those of standard busbars.

The planned disposal of more than a third of the Chinese solar company’s project portfolio would take a significant chunk out of its debt mountain but trading in company stock was halted this morning, pending an announcement in relation to the project sale. Shunfeng sold off German PV project monitoring business meteocontrol to another operation owned by its main shareholder at the end of last year.

Valoe Corporation has extended its €3.5m convertible bonds issuance but with investors fleeing to safe havens and Lithuania yesterday announcing COVID-19 quarantine measures, hopes of getting cell manufacturing off the ground in Vilnius this month appear unrealistic.