Solar Panel Connectors 10AWG Compatible with MC-4 Solar Connecter to SAE Adapter PV Extension Cable Wire for RV Caravan Solar Panels Battery Charger kit with Two SAE to SAE Polarity Reverse Adapters

I use this cable connector to supply backup power from a 12.8 v LifePo4 battery with SAE output connectors (and a fuse on the positive side of the battery) to the input of my solar power station (MPPT). For my application these connections are used indoors. I have used SAE connectors outdoors but I do try to shield them from rain and would not put them in ponding water. This connector in my application has been in use for over a year without any problems. The MC-4 connectors work well and fit tight with power station MC-4 (EcoFlow) connectors; the SAE plugs work as described. Always test polarity with a multimeter and, as needed, use the provided SAE polarity reverse adapters. Test polarity from your source to the input of whatever you are powering and fuse according to your voltage/amperage parameters. The cable does not feel as soft or as flexible as some I have used, but works just fine. 10 AWG is a plus! Costs a bit more but is worth the money.

Worked fine to connect Renogy 115 watt bifacial panel with MC-4 connector to ISA extension cable.I did need to use the included polarity reverse adapter at the panel to maintain correct wire colorsto the Solperk controller at the other end of the extension (red=positive).The bonus 5.9in (15cm) ISA connnector to bare wires may prove useful in the future.

Pretty straighforward design, works exactly as intended. Perfect for any portable solar panel setups or connecting to portable fridges or other large power draining appliances while camping/off grid.Connections all seem solid and well built, shielding on wiring seems good quality and the color coding is a nice bonus.

Trying to use this product to add a MC4 connector solar panel to my existing SAE system. I quickly found the SAE connectors are out of specification and would not fit into the other connectors or the connector ports without doing a little shaving off of materials from them, so be prepared for a little DIY. I have come to find that the polarity inverters are a must, so aside from having to shave off a little material on every piece this is some decent kit.

The Solar Panel Adapter cables appear to be very high quality fit, and finish to provide many years of service.

They work and are simple to use. I connected my solar array with ease. I would recommend purchasing these connectors.

I bought this so I could use a 100 watt solar panel. I then bought a usb adapter for the solar panel, and it works to charge a power bank!

Made install super easy of solar panels on rv roof weather sealed, secure locks