You've got a panel, a controller, and a gap between them that needs bridging. You don't want to crimp an MC4 plug in the field with half-dead fingers at 4pm. This 2m cable comes with the MC4 plug already crimped on one end – strip, connect, done. The other end is bare tinned wire, ready to land on your solar controller or battery box terminal. It's 6mm² (10AWG) throughout, so it handles the current your panel is actually pushing without voltage drop eating your output. Grab the headroom you need and you're wired up before the sun drops
| brand | JAYCAR |
| length | 2m |
| conductor_size | 6mm² (10AWG) |
| one_end | MC4 plug (pre-crimped) |
| other_end | Bare tinned wire |
| application | Solar panel to controller/battery connections |