BougeRV 44PCS Solar Connector with Spanners IP67 Waterproof Solar Panel Cable Connectors Male/Female 22Pairs(10AWG)

Happy with these BougeRv solar connectors! Easy to use, and have that solid “click” when assembling. Would recommend and would buy again Enjoy

Don't mix-n-match connectors and don't strip too much insulation when making crimp connections to the male or female metal connectors. After two years of operating my ground mount (26ea 410watt panels) running 3 strings (2ea 10panel strings and 1ea 6 panel string) I have experienced 3 times a wire meltdown, always at the mc4 connector. My strings are 170 feet 10ga wire into 2ea EG4 6000xp's. I love it, I love it, I love it. Total off grid configuration with grid as bypass when batteries low or >12000watts required by home. 10panel series strings = 300-380volts, 6 panel series string = 180-225volts, temp dependent. Very important, use same connectors everywhere on your system. Cut the connector off your panel and use all same. I like the BougeRV mc4 connectors, they work well. My problem was improper wire connection to male and female metal pins. Strip about 1/4" insulation from PV wire, DO NOT break any of the copper strands, not even one when stripping the PV wire. DO NOT strip too much insulation when making crimp connection. Bare copper wire should just barely protrude from the crimp clamps about 1/16". Use proper crimp tool. My mistake was running the bare copper wire up into to hollow part of the metal pin, fine if filled with solder, but unnecessary. Any loose strands will arc creating heat, wire failure and/or fire. This includes that broken strand you may have created when stripping the PV wire insulation. That broken wire will arc to the metal pin creating heat. Use a proper wire stripper and use ferrules on all PV combiner box connections, isolators and inverter connections. Try to run system in series as much as your inverters will allow. The higher the voltage the better. Good luck and be safe!

I have used some of the other connectors from other sellers but BougeRV connectors are still the best and worth the extra money.

Pay for a brand - These are good. These connectors were purchased to replace very poor quality ones from a different supplier - which I immediately returned. These connect and release cleanly as they should, and work fine.

As long as you have wire strippers and special crimping tool they work great to make new cables or replace old connections

These are great connectors. I get used panels and the connectors can be rusty or broken. So I go through these a lot. These are easy to use and hold up well.

They fit the solar panels I purchased and installed easily. Don't forget to slide the caps on before crimping the connector!

Arrived next day and quality looks great... I'm just starting out in solar and wanted a few of these in my workbox

Aparentemente se ven bien, pero todavía no los he usado. Por esta razón no les doy una calificación más alta.

Great connectors. The Rouge fit flawlessly with the connectors on the solar panels. The tool make installation. so easy