Suppose someone bought 40amp chargecontroller and a batterybank and 200Wp panel. Later, lets say over a year or two he wants to add another 200Wp panel cause for example he wants to have more loads DURING peakhours.
Question: adding new batteries to your batterybank is not recommendable if i understand well. How about adding panels to an existing system few years later?
Question: adding new batteries to your batterybank is not recommendable if i understand well. How about adding panels to an existing system few years later?
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