Solar Insiders Podcast: 5B expands on way to ultra low cost solar December 8, 2021 by Giles Parkinson and Nigel Morris Leave a Comment Image: Marion Council Facebook 5B’s Chris McGrath joins us to talk about 5B’s new acquisition and gigawatt scale deployment plans. Plus: Confusion over DC Isolators. You can find previous episodes of the Solar Insiders podcast here or on your favourite podcast platform. Solar Analytics is a proud sponsor of Solar Insiders. PVsell is a proud sponsor of Solar Insiders Clenergy is a proud sponsor of Solar Insiders Solar Insiders – a RenewEconomy Podcast · 5B expands on way to ultra low cost solar