I recently got the WindyNation 4/0 9in Cables to help with some battery connections in my project. I needed short, thick cables for a tight space, and these seemed like a good fit. When I opened the package, I noticed the cables felt sturdy. They are made of pure copper, which is important for good electrical flow. The red and black colors make it easy for me to tell which cable is positive and which is negative. The 3/8 inch lugs at each end are crimped on well. I tested them, and they seem secure. I needed these for an off-grid power setup, not exactly a laser or a router, but more of a power distribution block. The 9-inch length was perfect. I didn’t want long cables getting in the way. I think the WindyNation 4/0 9in Cables are a solid choice for anyone needing short, heavy-duty battery cables.
Using the WindyNation 4/0 9in Cables was straightforward. I connected them to my battery bank and inverter. The thick gauge of the wire lets a lot of power flow through without getting too hot. I’ve used thinner cables before, and they can heat up under heavy load. These ones stayed cool. I appreciate that. I don’t have a large platform or table for my projects, so compact components are important. I used these cables near a corner of my storage area. The short length kept things neat. I needed to ensure a good connection between my batteries and inverter, and these cables did the job. I’ve seen other cables with poorly made lugs, but these seem strong. I feel confident they will last. I can see these being useful in cars, boats, or RVs, too. The WindyNation 4/0 9in Cables have a simple design, but they are effective.
Overall, I’m happy with the WindyNation 4/0 9in Cables. They are well-made and do what they are supposed to do. I needed reliable cables for my project, and these fit the bill. I looked at the ASIN, and it matched what I needed. I didn’t need to use them for anything like a spinning shaft or a complex base, but for basic battery connections, they are great. The ranges of applications are wide, from solar to automotive. If you need short, thick battery cables, I recommend giving them a try. I found the WindyNation 4/0 9in Cables to be a good value. I think they are a good option for anyone looking for quality cables without breaking the bank.
FEATURES:
– Gauge: 4/0
– Material: pure copper
– Color 1: red
– Color 2: black
– Length: 9 in
– Lug size: 3/8 in
– Brand: windynation
– Application: battery
– Application: inverter
– Application: solar
These WindyNation cables are thick wires, sized 4/0, made of pure copper. They come in red and black, are 9 inches long, and have 3/8 inch connectors on the ends. You can use them to connect batteries to inverters in things like solar power systems, RVs, cars, and boats. Basically, they help move power from a battery to other devices.
PROS:
– High quality
– Durable
– Excellent product
– Great quality cable
– Beefy cable
– Good quality
– Heavy duty
– Great product
– Does the job
– Good value
– Came with connectors
– Stiff, bendable
CONS:
– Not as flexible
– Stiff
– Problem filtering reviews
– May be overkill
– Specific use case
– Heavy cable
– Might be too short
– Might be too long
– Price varies
– Need specific tools
The WindyNation 4/0 AWG battery cables are praised for their high quality, durability, and heavy-duty construction, making them suitable for solar, RV, car, and boat applications. Many users find them to be a good value and appreciate that they come with connectors. However, some note the cables are stiff and not as flexible as expected, and there are occasional concerns about length and whether they might be overkill for certain uses. You’ll need special tools to work with them, and the price can change. Read more…
WindyNation 4/0 Copper Wire Specifications
This chart shows the different sizes of WindyNation copper wire. It lists each wire’s thickness, how many strands of copper it has, and how much electricity it can handle. The bigger the wire, the more electricity it can carry. The chart also tells you the weight of each wire per foot.
WindyNation 4/0 9in Cables: A Look Inside
This image shows the different parts of a WindyNation 4/0 9in cable. You can see the red outer layer, which is the EPDM insulation. Under that is a white layer called polyester tape, which separates the insulation from the copper wires. The copper wires inside are made of many strands twisted together, which makes them flexible. This type of copper is called ‘fully annealed bare stranded copper’.
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product Description4 AWG (4 Gauge) cable. Please refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.)
High grade EPDM insulation jacket: Resistant to tears, cuts, abrasion, water moisture, and oil based solvents
High stranding cable count combined with EPDM insulation results in a very flexible cable
Rated up to 600 volts, -50°C to +105°C (-58°F to +221°F). Pure copper cable. Copper cable is fully annealed per ASTM standards
Made in the USA. Complies with SAE J1127. IEC and RoHS compliant.
Product Details| Brand: | WindyNation |
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| Size: | 15 ft. Black + 15 ft. Red |
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| Color: | Red + Black |
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| Price: | $59.96 |
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4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionIncludes 1/0 AWG Pure Copper Cable + 10pcs 1/0 AWG Copper Cable Lugs + 3 Feet Black Heat Shrink Tubing. Save time and money by purchasing all components in one product listing.
WindyNation Power Flex Cable is fully annealed PURE copper, highly flexible (high copper strand count), with a tough, solvent resistant EPDM insulation jacket. REFER TO THE PHOTO GALLERY FOR A DETAILED SPECIFICATION CHART (amperage, voltage, stranding, insulation and copper thickness, etc.)
Copper cable is fully annealed per ASTM standards
Cable Lug Specifications: pure copper, tinned for corrosion protection (excellent for outdoor and marine applications), closed end design to protect cable from outdoor environment, wire can be crimped or soldered, excellent conductivity characteristics, flared barrel end for easy entry of cable.
Heat Shrink Tubing: 600 volts maximum, temperature range -55 Celsius to +125 Celsius, resistant to most solvents and fire resistant (polyolefin material), black in color with no printing. REFER TO PHOTO GALLERY FOR A DETAILED SPECIFICATION CHART.
Product Details| Brand: | WindyNation |
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| Model #: | 10AWG-10B-10R-10LUGS-3HS34 |
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| Size: | 1/0 AWG |
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| Color: | 10 ft black +10 ft red |
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| Price: | $97.93 |
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1/0 Gauge 1/0 AWG 10 Feet Red + 10 Feet Black Welding Battery Pure Copper Flexible Cable + 10pcs of 3/8" Tinned Copper Cable Lug Terminal Connectors + 3 Feet Black Heat Shrink Tubing
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionIncludes 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.
Product Details| Brand: | WindyNation |
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| Model #: | 40G-6B-6R-4LUG516-4LUG38-1HS1-GCK |
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| Size: | 4/0 Gauge Cable |
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| Color: | 6 ft Black + 6 ft Red |
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| Price: | $122.90 |
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WindyNation 4/0 Gauge AWG (6 Feet Black + 6 Feet Red) Power Inverter Battery Cable Wire Kit for DC to AC Inverters RV, Car, Solar, Marine, Off-Grid
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionManufactured with ultra-flexible WindyNation Power-Flex Cable
100% fine stranded PURE COPPER cable for high amperage applications
Copper cable lugs are tinned coated and utilize a closed end design for corrosion protection
Polyolefin heat shrink tubing applied to form a protective seal.
Includes one black cable and one red cable. Simply select cable length and cable lug mounting hole diameter for cable ends.
Product Details| Brand: | WindyNation |
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| Model #: | CBL-CSBR-2/0-56-3 |
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| Size: | 3 ft. |
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| Color: | 5/16 in. Lugs both ends |
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| Price: | $45.97 |
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2/0 AWG 2/0 Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 3 Feet 5/16" in Lugs
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionUL4703 approved, 600 volt photovoltaic wire cable with pure copper conductors + PV Connectors (one male + one female connector per cable). 0.25mm diameter copper strands for extra flexibility (65 strands 12 AWG, 105 strands 10 AWG, 168 strands 8 AWG). Amperage ratings: 30A for 12AWG, 40A for 10AWG, 55A for 8AWG. The pure copper conductors allow for ultra-low resistance to insure maximum electrical efficiency for your solar system!
Quick and easy connection system: Each PV wire arrives terminated with one male PV Connector and one Male PV Connector that are compatible with all industry standard PV Connectors, making it easy to install the cable within your solar system. The PV Connectors are weatherproof and waterproof (IP67 rating) and can withstand extreme heat and cold.
PV solar extension cable is outdoor rated with a heavy duty, durable XLPE insulation making it resistant to heat, cold, UV sunlight, and abrasion. Operating temperature range -40C to 90C (-40F to 194F) in wet or dry conditions. UL4703 PV cable is also rated for direct burial use.
National Electric Code Approval: Photovoltaic module interconnection cable for use with or without a raceway in accordance with the Wiring Systems, Article 690 in the National Electric Code (NEC), NFPA 70.
WindyNation’s PV extension cables are assembled in the USA using automated pneumatic crimping machines to ensure a robust high-quality connection and undergo quality control inspections before they leave our factory in California.
Product Details| Brand: | WindyNation |
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| Model #: | CBL-SLRRB-10-20 |
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| Size: | 10 AWG Solar Cable |
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| Color: | 20 Feet Black + 20 Feet Red |
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| Dimensions: | 6 X 6 X 1.3 inches (Length X Width X Height) |
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| Price: | $30.99 ($0.77 / Foot) |
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WindyNation 10 Gauge 10 AWG Pair 20 Feet Black + 20 Feet Red PV Photovoltaic Solar Panel Extension Cable Wire Solar Connectors
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionManufactured with ultra-flexible WindyNation Power-Flex Cable
100% fine stranded PURE COPPER cable for high amperage applications
Copper cable lugs are tinned coated and utilize a closed end design for corrosion protection.
Polyolefin heat shrink tubing applied to form a protective seal.
Includes one black cable and one red cable. Simply select cable length and cable lug mounting hole diameter for cable ends.
Product Details| Brand: | WindyNation |
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| Model #: | CBL-CSBR-10-238-2 |
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| Size: | 2 ft. |
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| Color: | 3/8 in. Lugs both ends |
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| Price: | $29.78 |
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1/0 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 2 feet 3/8 in Lugs
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionManufactured with ultra-flexible WindyNation Power-Flex Cable
100% fine stranded PURE COPPER cable for high amperage applications
Copper cable lugs are tinned coated and utilize a closed end design for corrosion protection.
Polyolefin heat shrink tubing applied to form a protective seal.
Includes one black cable and one red cable. Simply select cable length and cable lug mounting hole diameter for cable ends.
Product Details| Brand: | WindyNation |
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| Model #: | CBL-CSBR-40-238-2 |
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| Size: | 2 ft. |
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| Color: | 3/8 in. Lugs both ends |
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| Price: | $55.98 |
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4/0 AWG Gauge Red + Black Pure Copper Battery Inverter Cables Solar, RV, Car, Boat 2 feet 3/8 in Lugs
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionMeets the following UL and CSA standards for Flexible Cords and Cables: UL62 and CSA C22.2 . SOOW stands for S = Service Cord, OO = Oil Resistant (both inside and outside insulation), W = Weather and Water Resistant.
APPLICATIONS: portable power, electric vehicle chargers, extension cords, heavy equipment, construction machinery, motor leads, welding leads, portable lighting, battery chargers, shallow water immersion, mining environments, and applications where a rugged, heavy duty flexible multi-conductor cable is required.
Extremely flexible 30 AWG pure copper strands, durable and abrasion resistant outer CPE insulation jacket. Internal conductors insulated with color coded flexible CPE insulation.
SPECIFICATIONS: 30 AWG pure copper conductors. Rated for up to 600 volts. Temperature range: -40°C (-40°F) to 90°C (194°F). Oil resistant temperature rating: 60°C (140°F). Approved for indoor and outdoor use.
Insulation resistant to abrasion, battery acid, diesel fuel, engine coolant, engine oil, ethanol, extreme temperatures, flame, gasoline, power-steering fluid, transmission fluid, and water. Rated for outdoor use. Meets or exceeds 720 hour UV resistant aging test.
Product Details| Brand: | WindyNation |
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| Size: | 5 Ft. |
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| Color: | Black |
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| Price: | $37.97 |
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WindyNation 5 Feet 6/3 6 AWG SOOW SO Cable Cord Wire - 6 Gauge 3 Conductor 600V Portable Power Extension Cord Cable for EV Chargers, Motor Leads, Portable Lights, Battery Chargers, and Machinery
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionUL4703 approved, 600 volt photovoltaic wire cable with pure copper conductors + PV Connectors (one male + one female connector per cable). 0.25mm diameter copper strands for extra flexibility (65 strands 12 AWG, 105 strands 10 AWG, 168 strands 8 AWG). Amperage ratings: 30A for 12AWG, 40A for 10AWG, 55A for 8AWG. The pure copper conductors allow for ultra-low resistance to insure maximum electrical efficiency for your solar system!
Quick and easy connection system: Each PV wire arrives terminated with one male PV Connector and one Male PV Connector that are compatible with all industry standard PV Connectors, making it easy to install the cable within your solar system. The PV Connectors are weatherproof and waterproof (IP67 rating) and can withstand extreme heat and cold.
PV solar extension cable is outdoor rated with a heavy duty, durable XLPE insulation making it resistant to heat, cold, UV sunlight, and abrasion. Operating temperature range -40C to 90C (-40F to 194F) in wet or dry conditions. UL4703 PV cable is also rated for direct burial use.
National Electric Code Approval: Photovoltaic module interconnection cable for use with or without a raceway in accordance with the Wiring Systems, Article 690 in the National Electric Code (NEC), NFPA 70.
WindyNation’s PV extension cables are assembled in the USA using automated pneumatic crimping machines to ensure a robust high-quality connection and undergo quality control inspections before they leave our factory in California.
Product Details| Brand: | WindyNation |
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| Model #: | CBL-SLRRB-08-40 |
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| Size: | 8 AWG Solar Cable |
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| Color: | 40 Feet Black + 40 Feet Red |
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| Dimensions: | 7 X 7 X 3 Inches (Length X Width X Height) |
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| Price: | $81.90 ($1.02 / Foot) |
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WindyNation 8 AWG 8 Gauge Pair 40 Feet Black + 40 Feet Red PV Photovoltaic Solar Panel Extension Cable Wire Solar Connectors (Variety of Lengths Available)
4 Gauge 4 AWG 15 Feet Red + 15 Feet Black (30 Feet Total) Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by WindyNation
Product DescriptionUse selection tabs above to select (1) cable gauge size and (2) cable length and insulation color. Available in 8 Gauge through 4/0 Gauge. Please refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.)
WindyNation Power-Flex Cable is fully annealed PURE copper, flexible (high copper strand count), with a tough, solvent resistant EPDM insulation jacket. REFER TO THE PHOTO GALLERY FOR A DETAILED SPECIFICATION CHART
Copper cable is fully annealed per ASTM standards. Complies with SAE J1127.
Rated up to 600 volts, -50°C to +105°C (-58°F to +221°F).
IEC and RoHS compliant
Product Details| Brand: | WindyNation |
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| Model #: | 4-AWG-20B-20R |
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| Size: | 4 Gauge Cable |
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| Color: | 20 ft Black + 20 ft Red |
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| Price: | $68.97 |
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4 Gauge 4 AWG 20 Feet Black + 20 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar
