Every flexible solar panel comes with MC4 compatible connector cables (male and female).
An MC4 connector is a popular solar output connection for panels in the 50 to 150-watt range. SunPower flexible solar panels require your battery, charge controller or other device(s) to have cables with MC4 connectors. You can also use a suitable adapter.
However, MC4 connectors do not include any electronic components that control current or voltage levels. Accordingly, the various components of your particular system may not be compatible simply because they all don't have MC4 connectors. You still need to verify the electrical operating conditions of each component of your system to ensure compatibility.