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.

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.

Tesla’s solar panel suppliers have changed rapidly

In the hotly contested Californian residential solar market, new data compiled by ROTH Capital Partners highlights, amongst many data points, that Tesla’s solar panel supply base and suppliers is undergoing a major transition and that it has been changing for several years.

10 years of R&D spending analysis of 12 key PV module manufacturers

PV Tech reached its own little milestone of having reported and analysed the R&D spending habits of the same 12 key PV module manufacturers for 10 years. The results have just been published in sister technical journal Photovoltaics International as part of the annual leaders and laggards of R&D spending for 2016.