Homeruns, Interconnection & Extensions

For customers looking to route harnesses directly from the field to a combiner box, we provide both wiring harnesses and combiners, essential components in homerun applications.

A method of combining multiple wires without the need for in-field splice. This patented device helps increase efficiency on site while reducing the amount of wire and number of combiner boxes needed.  With harnesses custom manufactured for your specific site, both labour and material costs are significantly reduced. The simplified design and robust construction also […]

Whip: A method of connecting a terminal to a connector. A typical use would be from a combiner box to a string of panels.  Jumper: A method of connecting two components with connectors. A typical use would be connecting strings between two rows or connecting a string to a Shoals combiner box with pre-installed pigtails. 

Maximise the current rating of the DC combiner fuse holders and reduce the number of DC combiner boxes on site by using a harness that incorporates an inline fuse, installers can pre-combine strings before the combiner box. Configurations are available for bi-facial and crystalline panels, as well as Series 4 & Series 6.  For those […]

A wiring solution for unobstructed row solar sites, providing reliable power over long distances to the combiner or DC trunk bus (BLA) in stacked tracker configurations.

Shoals’ power distribution solutions reduce the need for specialised labour during installation, making solar integration simpler and more efficient. For end-of-row collection on sites where multiple trackers are stacked into longer rows, the use of larger copper conductors can significantly increase project costs. With SuperHarness and its optimised combination of copper and aluminum conductors, both […]