CPC H04Q 9/00 (2013.01) [G01K 1/024 (2013.01); G01K 7/00 (2013.01); H02S 50/00 (2013.01); H04Q 2209/10 (2013.01); H04Q 2209/82 (2013.01)] | 14 Claims |
1. A monitoring circuit for a photovoltaic (PV) module, comprising:
a measurement conditioning circuit having a voltage sense terminal, a voltage reference terminal, and a digital measurement data output;
a microcontroller circuit, having a digital measurement data input coupled with the digital measurement data output and having a modulation clock input, an input communication data stream input, a measurement data stream output, and a transmit select output; and
a transmitter circuit having a measurement data stream input coupled with the measurement data stream output, having a modulation clock output coupled with the modulation clock input, having a transmit select input coupled with the transmit select output, and having positive and negative output communication terminals.
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