Installation Guide

Four panels in parallel (12V systems) 400W
Figure 8 Four 100W Panels in parallel
Fig. 8 shows the arrangement for connecting four solar panels in parallel. This arrangement is
applicable if the solar panels are to be mounted in a 2x2 configuration as shown above.
Please note that the positioning of the junction boxes must be followed for the cables to reach
the MC4 Branch Connectors. This connection requires three (3) pairs of MC4 Y -Branch
Connectors. When one or multiple panels are mounted at different locations- that is, separated
by a distance, the panels must be extended with MC4 Extension Cables (sold separately).
Email: Sales@ACOPower.com Call: (626) 575-7722 Web:www.acopower.com
Address:4120 Valley Blvd, Walnut CA 91789, USA
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