HQRP Pair MC4 Assembly Disassembly Tool Connector Cable PV Spanners for Solar Panel plus HQRP Coast

You don't really need this tool to assemble the MC4 connectors. Furthermore, is kind of a weak plasticat quite a high price.

2 stars (instead of 1) because at least you really know what you're getting by looking at the picture.

I recently purchased a 100W solar panel and connected my MC4 cables. One of the cables I was able to get apart easily but the other I tried everything (needle nose pliers, you name it) and no luck disconnecting the cable. I finally broke down and purchased these tools and they worked like a charm. I would highly recommend if you need to disconnect your MC4 solar cables.

Buy HQRP Pair MC4 Assembly Disassembly Tool Connector Cable PV Spanners for Solar Panel plus HQRP Coast Now

These are fairly cheep plastic but they do the job, a must have for mc4 connectors. As one of the other reviewers stated sometimes after you hook a pair of mc4 cables together they are very difficult to seperate, even with regular household tools i couldnt get them apart with out breaking the connector. Since recieving these unhooking mc4 connections is way easier.

Read Best Reviews of HQRP Pair MC4 Assembly Disassembly Tool Connector Cable PV Spanners for Solar Panel plus HQRP Coast Here

worthless. Plastic crap that won't even do what you want it to do. Better off with a skinny pair of pliers.

Want HQRP Pair MC4 Assembly Disassembly Tool Connector Cable PV Spanners for Solar Panel plus HQRP Coast Discount?

MC4 connectors are not always easy to connect or disconnect without a tool. Contrary to what one might expect, sometimes a pair will not lock. Other times it will lock, but neither hands nor pliers can unlock it.

I had the latter problem and was faced with the choice of keeping the MC4's permanently connected (very undesirable in my case), breaking and replacing one connector, or purchasing this tool. This tool worked.

No instructions are provided, but it seems that whichever problem you have, you will figure out how to get the tool to solve it for you.

If you are a do-it-yourselfer and not sure you need this item, you could just wait and find out. If you end up needing it, you'll know.