sma

A Powerful Combination For Driving HVAC Efficiency : Polyaire AirTouch 5 + SMA Energy Meter + Amazon Alexa + Door Sensors + Home Assistant

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Recently after a some deliberation in living with a undersized and under performing cooling system for 15 years, my family decided to replace our multi zone gas ducted heating and evaportative cooling system with a Fujitsu R2 High Static Cooling Solution (16.5 KW Cool / 20.5KW heating). As usual lets start with a video to … Read more

Making Data Driven Decisions With A PV Array, Home Assistant and MQTT

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I have been always wanting to add a Solar PV array to my house and recently, it made sense and I purchased a modest (7.5kw) system for my house. It has been as much of an IT journey of integration and extracting value from disparate systems has it been of reducing my carbon footprint. When … Read more