How efficient are solar panels on my house after 19 years?

To check the efficiency of the solar panels on my house after 19 years of use, and to obtain regular reports on them, I’m receiving a report from Solar Analytics.

The first report is here as a PDF and you’re welcome to download it and read it for yourself.


One Response to “How efficient are solar panels on my house after 19 years?”
  1. laurence says:

    Hi Michael,
    great interview on 702 this morning can you put it up so others can listen ?

    good luck this the off grid


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  • Michael Mobbs

    Michael is a former Environmental Lawyer who is uniquely placed to consult in four main areas:

    • Sustainability Coach and Speaker,
    • Sustainable Urban Farm Design greening, watering and cooling the cityscape, roads, parks, suburbs,
    • Major Projects Consultant Commercial and Industrial,
    • Residential Sustainability Consultant.
    For permission to re-print any articles or to book Michael for a speaking engagement go to Contacts. Please ensure all quotes from Michael's blog include a reference to