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6 mm² MC4-Style Solar Cable Pair - Double-Ended Extension Leads
Select 2.5, 4 or 6 mm² and the single-ended or double-ended format. Length is per lead: one red + one black lead are supplied in each pair.
Model & length reference · Quick order
Ships from China · 5–7 calendar days preparation. Shipping details

6 mm² MC4-Style Solar Cable Pair - Double-Ended Extension Leads
One red lead and one black lead at the selected length. Each lead has one connector of each mating side, for a complete double-ended extension pair.
Included in one pair
- One red lead at the selected length.
- One black lead at the same selected length.
- 4 preinstalled connector bodies across the pair.
Contacts are already installed inside the connectors. Loose contacts, tools, panels and other equipment are not included.
For example, the 5 m option is 5 m red + 5 m black, totaling 10 m of wire in one pair.
Compare wire sizes and end configurations · Standard connector pairs · Tools and kits
Model, wire size & length
| Original supply model | MC4-DX-6-ST-HR |
|---|---|
| Generic product | Preterminated photovoltaic cable pair with MC4-style connectors |
| Conductor nominal cross-section | 6 mm² |
| Source listing wire label | 10 AWG (supplier label; not an exact area conversion) |
| Length per lead | 1 / 2 / 3 / 5 / 6 / 8 / 10 / 15 / 20 m |
| Base sales unit | 1 red lead + 1 black lead at the selected length |
| Connector arrangement | One male and one female connector per lead |
| Preinstalled connector bodies | 4 per red/black pair |
| Connector supplier designation | 1000 V / 30 A (connector only; not a cable ampacity rating) |
The 1000V/30A designation is the original connector supplier reference. Select the cable size and length to suit the installation requirements; it is not a complete cable ampacity specification.
Original series images illustrate the connection layout, not an exact length or conductor-size scale. The selected nominal wire size and per-lead length are specified in the options.
Length-specific supply codes
| Length per lead | Wire in one pair | Original pair SKU |
|---|---|---|
| 1 m | 2 m | MC4-DX-6-ST-HR-1M |
| 2 m | 4 m | MC4-DX-6-ST-HR-2M |
| 3 m | 6 m | MC4-DX-6-ST-HR-3M |
| 5 m | 10 m | MC4-DX-6-ST-HR-5M |
| 6 m | 12 m | MC4-DX-6-ST-HR-6M |
| 8 m | 16 m | MC4-DX-6-ST-HR-8M |
| 10 m | 20 m | MC4-DX-6-ST-HR-10M |
| 15 m | 30 m | MC4-DX-6-ST-HR-15M |
| 20 m | 40 m | MC4-DX-6-ST-HR-20M |


Route. Match. Inspect.
- Isolate power before installing, connecting or disconnecting. Plan routing, support and bend allowance.
- Match compatible connector versions and confirm the equipment connection requirements. Align the mating sides and engage their locking tabs.
- Inspect cable condition, contact retention, seals and strain relief before use. Do not disconnect under load.
One pack contains 1, 2 or 5 complete red/black pairs of the selected length. Quantity counts packs.
Quick order by length and exact SKU
Each pair contains one red lead and one black lead of the selected length. Quantity counts packs. Pack discounts are already included.
Ships from China · 5–7 calendar days preparation. Shipping details
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Find your matching configuration
MC4-Style Solar Cable Pairs
Select 2.5, 4 or 6 mm² and the single-ended or double-ended format. Length is per lead: one red + one black lead are supplied in each pair.
Single-ended leads (3)



Double-ended extension leads (3)


