EcoFlow RIVER 2 Max Quick Start Manual page 13

DIY INSTRUCTIONS FOR NON-MC4 CONNECTOR SOLAR PANELS
Users who use their universal solar panels with non-MC4 connector to power
the equipment, please note: the solar panel should be in the voltage and current
range (please find more information about the requirement in the User Guide).
Connecting the wrong MC4 interface may damage the device. EcoFlow does
not guarantee equipment failure caused by improper personal operation(For
example, the open circuit voltage exceeds 60V).
We recommend that you use the EcoFlow solar panels.
Please confirm the positive and negative direction of your solar panel(as
shown in the figure below).
Please connect the positive pole of your solar panel to the MC4 Male
head and the negative pole to the MC4 Female head(as shown in the
figure below).
1 MC4 Port
MC4 Male connector
2
Please connect the positive pole to the MC4 Male head and the negative
pole to the MC4 Female head.
Solar Panel postive pole +
3
Connect your solar panel to the MC4 to XT60 solar panel charging cable
Before connecting the solar panel, please make sure the positive pole of the
solar panel connects to the MC4 Male head and negative pole to the MC4
Female head (as demonstrate in the figure below).
+
MC4 to XT60 solar panel
charging cable
MC4 Female connector
Solar Panel negative pole -
+
+
+
solar panels