LINKPAL Branch Connectors Connectors Y Connector in Pair MMF+FFM for Parallel Connection Between Solar Panels … (1 Pair)

Good stuff. Keeps them dry and working well.

I have two 100 watt Renogy solar panels and their 20 amp Rover charge controller. These allow you to connect your panels in series parallel, maintaining the voltage but doubling the amps so batteries charge faster. These appear well made and they do the job. As with most of MC4 plugs they can be hard to pull apart, so I recommend getting a disconnect tool. Theyre cheap, usually come in packs of 2 or more, and make disconnecting the cables after use a lot easier.

If you need to connect 2 solar panels in parallel these are a requirement. I installed these on my solar array in the mountains several years ago and they continue to work as designed with no sign of deterioration from the sun, rain, ice or snow.

Nice

Product works great fits to solar panels and existing wires with no downgrade in electric

They do what I supposed to do they fit perfectly

Branch connectors slid right into place and clicked as they should. Since my panels are working the connectors are working as expected. Will be purchasing again.

What I needed

Easy to use once I bought crimpers.

Can be used for one to multiple solar panels, and leaves just a positive and negative lead to your system.