PV Connector Female/Male Solar Panel to DC 8mm Charge Adapter
Step 1: Select one solar panel for your generator, make sure your panel’s voltage and watt is not too big nor too small
Step 2: check if the PV panel has MC-4 connectors, if not, please buy one pair and install them. Check Youtube how to install MC-4 connectors for PV panel
Step 3: connect the MC4 with panel and the adapter (cable)
Step 4: connect the DC plug-in to the generator
Step 5: put the solar panel under the sunlight and turn on the generator in shade.