More Tesla roof tile delays

Tesla reported as expected lower solar system installations for the fourth quarter of 2018, while citing continued testing of its roof tile system for a still vague roll-out timetable for mass production and deployments.

REC Group improves TwinPeak and N-Peak module warranty as degradation rates lowered

Integrated PV manufacturer REC Group has increased its product warranties across its portfolio of TwinPeak and N-Peak modules from 10 to 20 years as degradation rates have reduced and has started to offer an extra 5-year product warranty for installations carried out by REC-certified Solar Professionals, resulting in a 25-year coverage.

Jolywood’s bifacial ‘paving’ module boasts front power of 430W, efficiency of 20.5%

Jolywood (Suzhou) Sunwatt Co has launched two differentiated high-efficiency N-type mono PV modules. The new products, the JW-HT&HD Series ‘Paving’ module boasts a front power of 430W, efficiency of 20.5%, integrated power of 530W with efficiency of 25.4%, as well as a rear power gain of 30%. The JW-HF Series ultra-light flexible module weighs 3.75kg per sqm, due to the advanced composite encapsulation materials.

Tesla’s use of Panasonic’s solar panels plummets in Q3

Just when it looked like the underlining trend for Tesla’s shift away from using third party mainstream solar panel suppliers was set in stone, as manufacturing partner Panasonic started ramping Gigafactory 2 production, the latest data for the third quarter of 2018, goes completely in a different direction.