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

Fast and easy tight fit the way it should be.

As described thank you

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.

So far so good, its been a couple of months now. I figured theyd be good from the weight as they have some heft to them.