Manufactured from aluminum alloy for maximum conductivity and strength, solar combiner nodes come in configurations that offer 18–42 string inputs and 4 outputs in order to accommodate diverse applications. Conductor input side accepts 4–14 Class B and C conductor wire range, while output side accepts 1000 kcmil — 6 Class B, C, G, H, I, K, M, and DLO. Products can be used with mechanical or compression components, and some connectors have NEMA mounting hole configurations.