Solar Extension Cable 40Ft 12AWG, Solar Wire with Tool-Free Solar Connectors, Waterproof Solar Panel Extension Cable 4mm², PV Cable 12Gauge for Home Boat RV Solar Panels

Hero image 0 of Solar Extension Cable 40Ft 12AWG, Solar Wire with Tool-Free Solar Connectors, Waterproof Solar Panel Extension Cable 4mm², PV Cable 12Gauge for Home Boat RV Solar Panels, 0 of 6

Enernova

Solar Extension Cable 40Ft 12AWG, Solar Wire with Tool-Free Solar Connectors, Waterproof Solar Panel Extension Cable 4mm², PV Cable 12Gauge for Home Boat RV Solar Panels

Name: Solar Extension Cable 40Ft 12AWG, Solar Wire with Tool-Free Solar Connectors, Waterproof Solar Panel Extension Cable 4mm², PV Cable 12Gauge for Home Boat RV Solar Panels
Brand: Enernova
SKU: 12069101082
Price: 39.99 USD
Availability: OutOfStock
Rating: 4.4 (15 reviews)

4.4 stars out of 15 reviews

(4.4)|

15 ratings

Model:40Ft 12AWG-Out of stock

Key item features

Extended Reach: This solar extension cable measures 40 feet in length, providing ample reach for various solar panel setups.
Robust Construction: Features a 12 AWG (4mm) wire gauge and is constructed from sturdy, weather-resistant materials to withstand UV exposure, extreme temperatures, and moisture.
Tool-Free Connectors: Equipped with tool-free solar connectors that are easy to assemble and disassemble, ensuring a stable electrical connection without special tools.
Broad Compatibility: Compatible with a wide range of solar panels, inverters, and other solar power system components, offering flexibility in system design.
Versatile Application: Suitable for home, boat, and RV solar panel applications, extending the reach of your solar energy system.
Efficient Power: Boasts a 30 Amps capacity and a 1500 V voltage rating, ensuring safe and efficient power transmission within your solar energy system.

Generated by AI

Specs

Extension cord type
Solar Cable
Cord length
40 ft
Amps
30 Amps
Rec location
Indoor and Outdoor
American wire gauge
12
Fire safety certifications
CE,WEEE

Current price is $39.99$18.18/kg

Price when purchased online

Selected option out of stock

More options available

How do you want your item?

Out of stock

Report an issue with this seller

Similar items you might like

Based on what customers bought

Clearance Lzvxtym Solar to XT60 Charge Extension Cable 12AWG 10FT Solar Connector to XT60 Adapter Cable for Solar Panel RV Portable Power,IP67 Waterproof $12.99 Was $15.89
Clearance
Options
current price $12.99, Was $15.89
Lzvxtym Solar to XT60 Charge Extension Cable 12AWG 10FT Solar Connector to XT60 Adapter Cable for Solar Panel RV Portable Power,IP67 Waterproof
4.8 out of 5 Stars. 25 reviews
ENERNOVA 10AWG 10FT Solar Extension Cable (10FeeT Black 10FeeT Red) Male to Female Solar Panel Wire, 10 Gauge Pure Copper Extension Cord for Home, Ship and RV Solar Panels $36.99
Available in additional 6 options
Options
current price $36.99
ENERNOVA 10AWG 10FT Solar Extension Cable (10FeeT Black 10FeeT Red) Male to Female Solar Panel Wire, 10 Gauge Pure Copper Extension Cord for Home, Ship and RV Solar Panels
4.2 out of 5 Stars. 22 reviews
Clearance Hormy 12AWG 10FT Solar Connector to XT60i Charge Extension Cable, Adapter Cable to Solar Panel Charging Wire for Battery Power Station and Generator $16.99 Was $18.99
Clearance
Available in additional 2 options
Options
current price $16.99, Was $18.99
Hormy 12AWG 10FT Solar Connector to XT60i Charge Extension Cable, Adapter Cable to Solar Panel Charging Wire for Battery Power Station and Generator
Clearance Hormy 4-in-1 Solar Connectors Extension Cable XT60 Female, Solar Panel Connector kit for DC Adapter Power Plug Portable Power Station, 3.3FT $11.99 Was $15.99
Clearance
current price $11.99, Was $15.99
Hormy 4-in-1 Solar Connectors Extension Cable XT60 Female, Solar Panel Connector kit for DC Adapter Power Plug Portable Power Station, 3.3FT
30A Anderson To MC4 Solar Panel Connector Cable 12AWG For Portable Power Station Generators RVs Outdoor Charging $15.21
Available in additional 2 options
Options
current price $15.21
30A Anderson To MC4 Solar Panel Connector Cable 12AWG For Portable Power Station Generators RVs Outdoor Charging
Solar Connector to XT60 Cable (10AWG 5ft), Pixelman Solar to XT60 Charging Wire for Solar Panel Ecoflow Generator, Solar to Injection Molding XT60 Adapter Extension Cord for Portable Power Station $27.99
current price $27.99
Solar Connector to XT60 Cable (10AWG 5ft), Pixelman Solar to XT60 Charging Wire for Solar Panel Ecoflow Generator, Solar to Injection Molding XT60 Adapter Extension Cord for Portable Power Station
KFFKFF 20FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and RV Solar Modules, 20FT Black 20FT Red (Pair) $33.99
current price $33.99
KFFKFF 20FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and RV Solar Modules, 20FT Black 20FT Red (Pair)
4 out of 5 Stars. 2 reviews
Solar Panel Extension Cable 30FT 10AWG, 6mm² Solar Extension Cable Wire with Female Male Waterproof Connectors for RV, Photovoltaic Systems $40.49
Available in additional 5 options
Options
current price $40.49
Solar Panel Extension Cable 30FT 10AWG, 6mm² Solar Extension Cable Wire with Female Male Waterproof Connectors for RV, Photovoltaic Systems
3.8 out of 5 Stars. 13 reviews
MHPOWOS 11.5ft 14awg Solar Panel Extension Cable Waterproof Solar Wire Charge Cord $16.99
current price $16.99
MHPOWOS 11.5ft 14awg Solar Panel Extension Cable Waterproof Solar Wire Charge Cord
KFFKFF 30FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and Recreational Vehicle Solar Panels, 30FT Black 30FT Red $43.99
current price $43.99
KFFKFF 30FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and Recreational Vehicle Solar Panels, 30FT Black 30FT Red
5 out of 5 Stars. 12 reviews
MHPOWOS Solar Panel Extension Cable 11FT 14AWG Waterproof Flexible Solar Wire with Female and Male Connectors $12.99
current price $12.99
MHPOWOS Solar Panel Extension Cable 11FT 14AWG Waterproof Flexible Solar Wire with Female and Male Connectors
5 out of 5 Stars. 1 reviews
waltyotur One Pair Solar Extension Cable Wire, 15FT 12AWG Solar Panel Extension Cable Wire, Solar Adaptor Wire Extension Cables Wire with Male and Female Connector, Black & Red $15.02
current price $15.02
waltyotur One Pair Solar Extension Cable Wire, 15FT 12AWG Solar Panel Extension Cable Wire, Solar Adaptor Wire Extension Cables Wire with Male and Female Connector, Black & Red
3 out of 5 Stars. 2 reviews
8mm DCc7909 Extension Cable 6FT – DC7909 Solar Panel Cable Male to Female with dc8020 Connetor for Solar Panel, Portable Power Stations and Solar Generators $16.99
current price $16.99
8mm DCc7909 Extension Cable 6FT – DC7909 Solar Panel Cable Male to Female with dc8020 Connetor for Solar Panel, Portable Power Stations and Solar Generators
MC4 To XT60 Extension Solar Panel Adapter Cable 12AWG XT60i Connector for Power Stations $12.11
Available in additional 4 options
Options
current price $12.11
MC4 To XT60 Extension Solar Panel Adapter Cable 12AWG XT60i Connector for Power Stations
waltyotur Solar Wire New Energy Extension Cord, 5FT 12AWG Solar Extension Cable Wire Solar Panel Extension Cable Wire with Male and Female Connector $11.51
current price $11.51
waltyotur Solar Wire New Energy Extension Cord, 5FT 12AWG Solar Extension Cable Wire Solar Panel Extension Cable Wire with Male and Female Connector
HOMEMAXS Solar Panel Plug to DC 5.5mm Adapter Cable Solar Panel Connector Solar Panel Wire for RV Solar Panel and Generator Connector $10.92
current price $10.92
HOMEMAXS Solar Panel Plug to DC 5.5mm Adapter Cable Solar Panel Connector Solar Panel Wire for RV Solar Panel and Generator Connector
Heavy Duty Solar to XT60 Charging Extension Cable Solar Connectors to XT60 Adapter Cable for Solar Panel Power $10.80
Available in additional 2 options
Options
current price $10.80
Heavy Duty Solar to XT60 Charging Extension Cable Solar Connectors to XT60 Adapter Cable for Solar Panel Power
Solar Panel to DC 8mm Adapter Cable 2m, Solar Connector to DC7909/8020 Male Plug Extension Cord, Tinned Copper Wire,1 * Solar power connector cable,Orange $13.49
current price $13.49
Solar Panel to DC 8mm Adapter Cable 2m, Solar Connector to DC7909/8020 Male Plug Extension Cord, Tinned Copper Wire,1 * Solar power connector cable,Orange
5 out of 5 Stars. 1 reviews
Solar Cable 20ft 10AWG Solar Cable Extension with IP68 Connector Solar Panel Extension Cable for Controller Solar System $40.99
Available in additional 5 options
Options
current price $40.99
Solar Cable 20ft 10AWG Solar Cable Extension with IP68 Connector Solar Panel Extension Cable for Controller Solar System
5 out of 5 Stars. 1 reviews
Uxcell 1 Pair Flat Solar Panel Connector Cable, 12AWG 1500V Male to Female Solar Panel Extension Cable, Solar Extension Wire for RV Photovoltaic System, Black&Red 3.3ft $16.55 Was $18.39
current price $16.55, Was $18.39
Uxcell 1 Pair Flat Solar Panel Connector Cable, 12AWG 1500V Male to Female Solar Panel Extension Cable, Solar Extension Wire for RV Photovoltaic System, Black&Red 3.3ft

About this item

Product details

This 40-foot 12 AWG solar extension cable is designed to extend the reach of your solar energy system, ensuring consistent power flow for your home, boat, or RV solar panels. Crafted from sturdy and weather-resistant materials, this 4mm² PV cable withstands UV exposure, extreme temperatures, and moisture, providing reliable outdoor performance. It features secure, tool-free solar connectors that ensure a stable electrical connection and offer easy, hassle-free installation for both professionals and DIY enthusiasts. With a 30 Amps capacity and 1500 V voltage rating, this cable provides safe and efficient power transmission and is compatible with a wide range of solar panels and components, allowing for flexible system design and optimal sunlight exposure.

This solar extension cable measures 40 feet in length.
Features a 12 AWG (4mm²) wire gauge for efficient power transfer.
Equipped with tool-free solar connectors for convenient assembly.
Constructed from sturdy, weather-resistant materials to withstand UV exposure, extreme temperatures, and moisture.
Designed for reliable performance across various climates.
Ensures a tight and stable electrical connection, minimizing the risk of voltage drops or intermittent power.
Connectors are easy to assemble and disassemble, requiring no special tools or expertise for installation.
Compatible with a wide range of solar panels, inverters, and other solar power system components.
Provides flexibility in system design and configuration.
Suitable for home, boat, and RV solar panel applications.
Features a 30 Amps capacity and a 1500 V voltage rating.
Ensures safe and efficient power transmission within your solar energy system.
Comes with a 12-month warranty for quality assurance.

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Extension cord type

Solar Cable

Cord length

40 ft

Amps

30 Amps

Rec location

Indoor and Outdoor

Warranty

Warranty information

For 12 months after the date of purchase, we take care of all quality-related issues with a REPLACEMENT.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars

stars15 ratings6 reviews

How item rating is calculated

Customer photos

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

Sort by |

Showing 1-3 of 6 reviews

Feb 11, 2026

Thomas

Top Reviewer

Item details

Model: 10Ft 10AWG

Sold byENERNOVADelivered byWalmart

5 out of 5 stars review

Verified Purchase

Quick solar repair.

A connection on one of my solar arrays was bad. This ordered to replace that cable connection Although I could have made up a cable, I wanted to disconnect the bad cable and snap a new cable in that spot.

Helpful?

Nov 30, 2025

toothaker

Item details

Model: 20Ft 12AWG

Sold byENERNOVADelivered byWalmart

5 out of 5 stars review

Verified Purchase

Love it the cable is heavier then the original one.

Helpful?

Mar 12, 2026

CatskillsHunter

Item details

Model: 30Ft 10AWG

Sold byENERNOVADelivered byWalmart

5 out of 5 stars review

Verified Purchase

Great!

Well made cables. Great price with fast shipping.

Helpful?

Rewards debit card.Earn 3% cash back, on up to $150spent each month.Terms apply.

Join OnePay Cash

Rollbacks & more

Mother's Day

Grocery

Clothing, Shoes, & Accessories

Baby & Kids

Pharmacy, Health & Wellness

Home, Garden & Tools

Electronics

Gaming

Auto & Tires

Personal Care

Beauty

Toys & Outdoor Play

Household Essentials

Pet Supplies

School, Office & Art Supplies

Sports & Outdoors

Books, Movies, & Music

Party Supplies

Auto Care Services

Pharmacy

Health Services

Vaccines

Vision Center

Benefit Programs

Insurance Services

Lists

Registries

Gift Cards

Spark Good

Custom Cakes

Custom Cupcakes

Featured

Photo Gifts

OnePay Hub

Money & Other Services

Gift Cards

Protection Services

Home & Tech Services

Subscriptions

Subscription Products

Walmart Business

Industry solutions

It’s easier in the app

Pickup & Delivery

Get inspired

Solar Extension Cable 40Ft 12AWG, Solar Wire with Tool-Free Solar Connectors, Waterproof Solar Panel Extension Cable 4mm², PV Cable 12Gauge for Home Boat RV Solar Panels

Key item features

Specs

How do you want your item?

Similar items you might like

Based on what customers bought

Clearance Lzvxtym Solar to XT60 Charge Extension Cable 12AWG 10FT Solar Connector to XT60 Adapter Cable for Solar Panel RV Portable Power,IP67 Waterproof $12.99 Was $15.89

Lzvxtym Solar to XT60 Charge Extension Cable 12AWG 10FT Solar Connector to XT60 Adapter Cable for Solar Panel RV Portable Power,IP67 Waterproof

ENERNOVA 10AWG 10FT Solar Extension Cable (10FeeT Black 10FeeT Red) Male to Female Solar Panel Wire, 10 Gauge Pure Copper Extension Cord for Home, Ship and RV Solar Panels $36.99

ENERNOVA 10AWG 10FT Solar Extension Cable (10FeeT Black 10FeeT Red) Male to Female Solar Panel Wire, 10 Gauge Pure Copper Extension Cord for Home, Ship and RV Solar Panels

Clearance Hormy 12AWG 10FT Solar Connector to XT60i Charge Extension Cable, Adapter Cable to Solar Panel Charging Wire for Battery Power Station and Generator $16.99 Was $18.99

Hormy 12AWG 10FT Solar Connector to XT60i Charge Extension Cable, Adapter Cable to Solar Panel Charging Wire for Battery Power Station and Generator

Clearance Hormy 4-in-1 Solar Connectors Extension Cable XT60 Female, Solar Panel Connector kit for DC Adapter Power Plug Portable Power Station, 3.3FT $11.99 Was $15.99

Hormy 4-in-1 Solar Connectors Extension Cable XT60 Female, Solar Panel Connector kit for DC Adapter Power Plug Portable Power Station, 3.3FT

30A Anderson To MC4 Solar Panel Connector Cable 12AWG For Portable Power Station Generators RVs Outdoor Charging $15.21

30A Anderson To MC4 Solar Panel Connector Cable 12AWG For Portable Power Station Generators RVs Outdoor Charging

Solar Connector to XT60 Cable (10AWG 5ft), Pixelman Solar to XT60 Charging Wire for Solar Panel Ecoflow Generator, Solar to Injection Molding XT60 Adapter Extension Cord for Portable Power Station $27.99

Solar Connector to XT60 Cable (10AWG 5ft), Pixelman Solar to XT60 Charging Wire for Solar Panel Ecoflow Generator, Solar to Injection Molding XT60 Adapter Extension Cord for Portable Power Station

KFFKFF 20FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and RV Solar Modules, 20FT Black 20FT Red (Pair) $33.99

KFFKFF 20FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and RV Solar Modules, 20FT Black 20FT Red (Pair)

Solar Panel Extension Cable 30FT 10AWG, 6mm² Solar Extension Cable Wire with Female Male Waterproof Connectors for RV, Photovoltaic Systems $40.49

Solar Panel Extension Cable 30FT 10AWG, 6mm² Solar Extension Cable Wire with Female Male Waterproof Connectors for RV, Photovoltaic Systems

MHPOWOS 11.5ft 14awg Solar Panel Extension Cable Waterproof Solar Wire Charge Cord $16.99

MHPOWOS 11.5ft 14awg Solar Panel Extension Cable Waterproof Solar Wire Charge Cord

KFFKFF 30FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and Recreational Vehicle Solar Panels, 30FT Black 30FT Red $43.99

KFFKFF 30FT Solar Panel Extension Cord, 10AWG Solar Cord with Waterproof Male & Female Connectors, 6mm² PV Wire for Residential, Marine and Recreational Vehicle Solar Panels, 30FT Black 30FT Red

MHPOWOS Solar Panel Extension Cable 11FT 14AWG Waterproof Flexible Solar Wire with Female and Male Connectors $12.99

MHPOWOS Solar Panel Extension Cable 11FT 14AWG Waterproof Flexible Solar Wire with Female and Male Connectors

waltyotur One Pair Solar Extension Cable Wire, 15FT 12AWG Solar Panel Extension Cable Wire, Solar Adaptor Wire Extension Cables Wire with Male and Female Connector, Black & Red $15.02

waltyotur One Pair Solar Extension Cable Wire, 15FT 12AWG Solar Panel Extension Cable Wire, Solar Adaptor Wire Extension Cables Wire with Male and Female Connector, Black & Red

8mm DCc7909 Extension Cable 6FT – DC7909 Solar Panel Cable Male to Female with dc8020 Connetor for Solar Panel, Portable Power Stations and Solar Generators $16.99

8mm DCc7909 Extension Cable 6FT – DC7909 Solar Panel Cable Male to Female with dc8020 Connetor for Solar Panel, Portable Power Stations and Solar Generators

MC4 To XT60 Extension Solar Panel Adapter Cable 12AWG XT60i Connector for Power Stations $12.11

MC4 To XT60 Extension Solar Panel Adapter Cable 12AWG XT60i Connector for Power Stations