1. We're hard at work on a software upgrade which will likely take place around the first weekend of October. We'll keep you posted and thanks for the support!

From Electrek: Electrek green energy brief: Bifacial solar panels shining, Walmart and...

Discussion in 'News from Electrek.co' started by RSSFeed, Apr 20, 2017.

  1. RSSFeed

    M3OC RSS Bot
    Expand Collapse

    Sep 28, 2016
    Electrek green energy brief: Bifacial solar panels shining, Walmart and Project Gigaton, more


    SNEC 11th (2017) International Photovoltaic Power Generation Conference & Exhibition (SNEC 2017) in Shanghai: The next big solar module trend on display – And the answer is bifacial solar panels. Including the ‘world’s first full-size IBC bifacial module to be displayed‘ which they believe is an effective 23% efficiency in the right conditions. One challenge of bifaciality, and this could be based on my in limited (none) experience, is understanding the production from the panels. Onsite conditions, reflectivity, drive the extra efficiency – and that might require an extra layer of work before a proposal with financial returns can be delivered. From a rough pricing perspective – if a standard, high efficiency PERC solar panel costs $0.50-60/W – then you add another layer of solar cells that cost $0.30/W – you should expect these panels to cost around $0.80-0.90/W as all other hardware should be the same. SunPower has historically cost over $1.20/W.

    Walmart Aims to Wipe Out Supply Chain Emissions with Project GigatonWalmart has identified energy, agriculture, waste, packaging, deforestation, and product use and design as the goal areas in which to focus their Scope 3 climate efforts. The goal is to create a package of tools to work with suppliers so they can cut emissions. WalMart wants to cut it owns emissions 18% by 2025 – they call this Scope 1 and 2. Good to see the largest in the world working so hard.



    Continue reading...
Model 3 Owners Club © 2018. All rights reserved.
Model 3 Owners Club (M3OC) is an enthusiast club and is not affiliated with Tesla Motors or the Tesla Motors Club Forum (TMC).
All Tesla logos are trademarks or registered trademarks of Tesla Motors.