This special junction box has been developed in order to give you more flexibility when using our Fusion 40 - 100 - 150 solar panels.

Connect the 5m DC cable included with the solar panel to the Fusion on one end and into the special junction box on the other end.
You can now connect your laptop, smartphone or any other device to the special junction box's USB-A or USB-C port, at 5m distance from your solar panel.

In case you do not use this special junction box, you can of course connect your devices to the junction box integrated into the solar panel.