Measure your appliances’ power usage with Power Meter. Keeps your solar system permit-free by balancing solar production and appliances’ power consumption. Our Power Meter Measures the Usage of the home and allows the panels to lower that amount of bought electricity. In the case the home needs less power than the Solar kit can produce we simply throttle the output of the inverters or tell the Smart Battery to initiate a charge to store power for later. This refined balancing act of communication is ensured at all times! All of our products use our patented communication method through wifi & mHz Communication in parallel. Our products communicate with each other even if the wifi is down or spotty.