Kohree MC4 Solar Panel Extension Cable 20 Feet 10 AWG Wire Kits with Weatherproof MC4 Female and Male Connector (20FT Red + 20FT Black)

$28.68 Regular price

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  • 【 MATERIAL 】: Comes with 1 piece 20 feet black and 1 piece 20 feet red 10awg UL listed mc4 solar extension cables wire, both of them are made of pure copper with thin coating, good conductivity and anti oxidation.
  • 【 MC4 WIRE CONNECTOR 】: Both mac4 solar adaptor cables with male(red one) or female(black one) connecter at one end connecting to solar panel and bare on the other to solar charge controller, better to recognize the polarity in system set up.
  • 【 STABLE LOCK AND OPEN DESIGN 】: Extends and locks were built in cables, and with hard plastic connectors at each end, so stable self-locking system is easy to lock and open.
  • 【 MC4 10AWG EXTENSION CABLES 】: The solar cables 10 AWG with the largest diameter of the three typically sold sizes, 10, 12, 14 AWG, which can minimize the power loss in your solar panel system. Widely used in RVs, cars, boats, buildings and outdoor solar installations.
  • 【 MC4 WEATHERPOOF WIRE 】: The IP67 water proof mc4 pv solar cables are weatherproof and designed to withstand extreme heat and cold (-40℃ to 90℃ )and 6mm² is thick enough to push current and voltage (DC:1.8KV -AC:0.6~1KV),durable with more than 25-year lifespan for outdoor use.


Weatherproof Wiring

Made of durable copper, the wiring is weatherproof, sufficient strong to withstand extreme weather. It won’t cause leaks on rainy day or making it look like a half-baked job under the sunlight exposure.



Length: 20FT

Wire Gauge: 10 AWG

Cross Sectional Area of The Conductor (mm2): 6

Rated Voltage: DC: 1.8KV -AC:0.6~1KV

Operating Temperature Rate: -40~ + 90℃

Fire Rating: UL2556 VW-1

Waterproof Rate: IP67

Lifespan: > 25 years

Safety Certificate: UL, ROHS


Safe Material

Certified to UL, ROHS, it’s safe, moisture, preventing all kinds of chemical corrosion for long time using. You don’t have to worry about the dumping down of snow, sleet and rain.

Easy Installation

Two cables with MC4 connectors on one end connecting to solar panel and bare on the other end connecting to solar charge controller, easy to install and cut according to your need.

Convenient Self-Locking System

The stable self-locking system is easy to lock and open, stable and sturdy, working perfectly and conveniently with your solar power station, pv connector and pv junction box.


Package included

  • One pair ( 1 piece black + 1 piece red ) 20 Feet 10AWG MC4 Cable

Our return policy:

If you receive a wrong or damaged item, please send us some clear photos showing the item and the package you received in return period (30 days from delivery date)so that we can confirm the issue and suggest suitable solutions(refund, replacement, etc);

If you just simply do not like the item, please keep it in good condition and contact us in return period to send it back for refund.

Shipping Guide:

What countries or regions do you ship to?
We ship world wide,including Europe, Americas, Africa,Asia, Oceania, Antarctica.
Kohree won't be responsible for any customs fee.
When choose free shipping,we will ship your order according to the destination.

If you want to ship with faster method (DHL or EMS),you need to pay additional postage.

DHL:3-5 days
Singpost :15-20 days,Brazil may takes 20-35 days
UPS :10-18 days
EMS: 5-7 days
Royal Mail :15-25 days
USPS:10-18 days