Off the grid electricity data for Sydney’s Sustainable House

Consumption-production graphs Since 31 March 2015 when the new battery and new solar panels were installed on my house we’ve been collecting data on the Tigo solar panels and Alpha Ess integrated battery and inverter systems. The data is essential to reviewing the promises about the products’ performance and the best design to stay off grid. Unfortunately, due to the Alpha Ess being brought to market before software had been fully tested, there are outages when no... Read More

  • 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