Which do I have, MC3 or MC4 Solar Expansion Panel?
Do I have the MC3 or MC4 connectors on my existing RV Solar kit?
A lot of times it is really easy to determine, you just need to have access to the connectors on the existing system. Once you have the connectors visible, you should be able to see the side of the connector for the MC3 or MC4.
An MC4 connector on the end of the solar power cable has locking tabs on the side. These tabs will keep the connector from slipping off. We can get you a set of adapters to allow you to use newer MC4 solar expansion kits on your existing RV. Give Outside Supply a call for more information.
RV Solar Expansion Kits
Maximizing your RV’s solar capacity is crucial for extended trips. Explore our curated selection of RV solar expansion kits, designed to amplify your existing setup. These kits seamlessly integrate with current systems, boosting power output and ensuring consistent energy supply. Whether you’re looking to power more appliances or extend battery life, our expansion kits are the perfect solution. Dive in and optimize your RV’s solar potential.