Purchase Qty. Reference FOB Price
5-49 Pieces US$35.00
50+ Pieces US$27.00
Product Description
OEM solar pv combiner box 1 strings DC500V waterproof DC combiner box For large-scale PV grid-connected power generation system, in order to reduce the connection between the PV module and the inverter, and to facilitate maintenance to improve reliability,it generally need to add DC ...