Search  for anything...
WindyNation

WindyNation 8 Gauge AWG (12 Feet Black +12 Feet Red) Power Inverter Battery Cable Wire Kit for DC to AC Inverters RV, Car, Solar, Marine, Off-Grid

    • Based on 1,139 reviews
Condition: New
Checking for product changes
$38.89 Why this price?

Buy Now, Pay Later

As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

Eligible for Return, Refund or Replacement within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by WindyNation
Arrives Monday, May 12
Order within 7 hours and 29 minutes
Available payment plans shown during checkout

Recently Viewed

Size: 8 Gauge Cable


Color: 12 ft Black + 12 ft Red


Features

  • Includes 1pc black + 1pc red pure copper inverter cables (select cable gauge and length), 8 feet of 10 Gauge black grounding cable with cable lug connectors, 4pcs of 5/16" cable lug connectors + 4pcs of 3/8" cable lug connectors with heat shrink tubing.
  • Extra battery cable lugs are included so you can attach the appropriate stud size for your battery and inverter mounting terminals. 4pcs of 5/16" cable lugs and 4pcs of 3/8" cable lugs allow for all possible combinations (nearly all inverters and batteries use 5/16" and/or 3/8" mounting terminals). Simply attach the appropriate cable lug stud size to the cable that fits your inverter and battery mounting terminals.
  • Inverter cables are WindyNation Power-Flex Battery Cable (pure copper) with SAE J1127 approval. Power-Flex cable is a pure copper conductor and very flexible.
  • Refer to Image 2 in the photo gallery for a chart that will help you select the correct inverter cable gauge and length depending on the amperage of your inverter.
  • Cable lugs are pure copper with a corrosion resistant tin coating. Heat shrink is black with and certified for up to 105 C and 600V.

Brand: WindyNation


Power Source: Battery Powered


Color: 12 ft Black + 12 ft Red


Efficiency: High Efficiency


Is Discontinued By Manufacturer ‏ : ‎ No


Package Dimensions ‏ : ‎ 6.97 x 6.5 x 2.28 inches; 2.47 Pounds


Date First Available ‏ : ‎ January 5, 2017


Manufacturer ‏ : ‎ WindyNation


Customer Reviews: 4.7 4.7 out of 5 stars 1,139 ratings


Item Weight: ‎2.47 pounds


Package Dimensions: ‎6.97 x 6.5 x 2.28 inches


Is Discontinued By Manufacturer: ‎No


Date First Available: January 5, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Worked great for my application!
Size: 8 Gauge Cable Color: 15 ft Black + 15 ft Red
I used this kit to install an inverter on my RV. The wire was good quality and install was a breeze. The system has been working liken a charm for 3 years now!
Reviewed in the United States on December 13, 2023 by Kurt W.
    • Good quality
Size: 4/0 Gauge Cable Color: 12 ft Black + 12 ft Red
Good cables. Well made product
Reviewed in the United States on February 27, 2024 by Amazon Customer
    • As expected
Size: 1/0 Gauge Cable Color: 5 ft Black + 5 ft Red
This product works as described
Reviewed in the United States on March 27, 2024 by Phlip
    • High quality but a little short
Size: 1/0 Gauge Cable Color: 6 ft Black + 6 ft Red
Really high quality stuff, but both black and red wires only measured 70 inches stretched straight but is advertised at 6’.
Reviewed in the United States on February 12, 2024 by John
    • Size and Quality as advertised! All Copper.
Size: 1/0 Gauge Cable Color: 5 ft Black + 5 ft Red
Appears to be full Copper, very flexible and most importantly the 1/0 guage (version I purchased) measured between 8.5mm and 10.4mm diameter in several measurements. Spec for 1/0 AWG is 8.25mm for solid and 9.1mm for stranded. So its right on for the stranded spec. I did a bit of comparison and for a short run of wire this was the best deal I found for copper wire. If you buy the copper clad aluminum (much cheaper) you will need to increase the size by about 40% to account for the lower conductivity. ... show more
Reviewed in the United States on October 14, 2023 by Adriane Norton
    • Good Quality and Value
Size: 4/0 Gauge Cable Color: 8 ft Black + 8 ft Red
Good value, happy with quality.
Reviewed in the United States on January 9, 2024 by Amazon Customer
    • High quality, fantastic wire, eyelets and heat shrink
Size: 6 Gauge Cable Color: 20 ft Black + 20 ft Red
Review Image by Justin M. Justin M.
Review Image by Justin M. Justin M.
Review Image by Justin M. Justin M.
This is probably one of the best quality wire kits I have purchased. The wire insulation material is very flexible and seems very durable. The eyelets seemed high quality and I had no problems crimping them on. The kit even includes heat shrink tubing which works very well. Overall I would highly recommend this item and would purchase it again if I needed more wire. ... show more
Reviewed in the United States on November 1, 2021 by Justin M. Justin M.
    • I Love This Stuff
Size: 4/0 Gauge Cable Color: 4 ft Black + 4 ft Red
Adding solar to the RV and used the 4/0 for the main battery and inverter connections. wish i had used for everything else as its quality, small copper wires and when they say flexible, it is... Also easier to cut than other brands. I was using another brand until I found this brand and while it was small wire copper, this cable is more dense and easier to work with. At some point I may go back and replace some of what I have already done with some more of this. ... show more
Reviewed in the United States on March 14, 2023 by Al Rude

Can't find a product?

Find it on Amazon first, then paste the link below.