RS485 IP65 Smart Combiner Box

IP65 Waterproof RS485 Smart Combiner Box Self-Power With DIN VDE Standards PC for out door ,ABS for indoor long life PV junction cases, with PC enclosure for out door ,ABS ,plastic for indoor use PV junction boxes ,transparent smart solar combiner boxes 9 strings Quick Detail: In a large solar photovoltaic (PV) array, multiple solar modules are connected in series in a string to build the voltage up to proper levels for the inverter. Multiple strings of solar modules are then