Solar Parallel Connectors for 3 Solar Panels, Tool-Free MC4 Solar Cable Splitter, Y Branch Solar Panel Splitter, 2 to 6 Solar Parallel Adapter IP68 Waterproof (FMMM/MFFF)

Tool-free Y-branch MC4 solar panel parallel connectors for combining multiple PV strings into a single output.

• Easy Polarity ID: Color-coded red/black cable wires, with two fixing holes for cable-tie or screw mounting.
• Durable Construction: Tinned copper cores and PPO housing, rated -40°C to +90°C — abrasion, heat, flame and UV resistant.
• IP68 Waterproof: Dustproof and waterproof in rain, snow or high temperatures, maintaining continuous power between panels.
• Universal Compatibility: 6mm² (10AWG) mainline / 4mm² (12AWG) branch cables, rated 30A / 1000V — compatible with 14–10AWG (2.5–6mm²) solar cables.
• Plug & Play: Tool-free MC4 snap-lock connection on both sides for fast, secure installation or removal.