1 / 7Kimbluth 10 AWG Solar Cable, 50 ft Red + 50 ft Black
Kimbluth SOLAR-WIRE-10AWG-50FT is a red-and-black 10 AWG solar cable set made with stranded tinned copper. Its listed 50 A current rating and outdoor-oriented insulation claims may suit solar wiring for RVs, trailers, boats and vehicles, subject to the requirements of your installation.
At a glance
- The listing specifies 50 ft each of red and black cable, with tinned copper conductors in an 84-strand construction.
- XLPE insulation is claimed for use across the stated temperature range and with UV resistance.
- The maker lists a DC voltage rating, current rating and conductor resistance for planning a compatible solar wiring run.
- The tinned surface is described as suitable for soldering, though connectors and installation tools are not listed as included.
Reference price: $85.99
Price checked: Nov 13, 2026
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Pros and cons
Pros
- Red and black conductors make polarity identification easier during wiring.
- Tinned copper construction and the stated UV and waterproof claims are relevant to outdoor solar installations.
- The specification list gives buyers a current rating, conductor resistance and temperature range to compare with their system requirements.
Technical specifications
13 specifications| Brand | Kimbluth |
|---|---|
| Model | SOLAR-WIRE-10AWG-50FT |
| Gauge | 10 AWG |
| Conductor | 84 strands 0.295 mm tinned copper |
| Colour | Red&black |
| Insulation | XLPE material sheath and insulation |
| Rated voltage | DC 1800V |
|---|---|
| Rated current | 50A |
| Conductor resistance | (20°C) ≤3.39Ω/KM |
| Working temperature | -40℉ to 248℉ (-40℃ to 120℃) |
| Weather resistance | UV |
| Waterproof rating | IP68 Waterproof |
| Flame retardant rating | UL94 V-0 |
What to know before buying
- The 50 A current rating, voltage, resistance, IP68, flame rating and environmental performance are manufacturer claims, not independently verified results. Confirm cable suitability against your system design, installation method and applicable electrical requirements.
What’s in the box
Included- Solar wire
Who is it for?
A good fit for
- RV and trailer solar wiring where a 10 AWG red-and-black cable set and the stated lengths meet the design needs.
- Outdoor solar wiring on boats or vehicles, after confirming the cable's ratings suit the intended installation.
Less suited to
- Installations that require connectors or tools as part of the purchase, since the listed package contents specify only solar wire.
- Buyers who need independently verified certifications or performance testing, which the supplied listing information does not establish.

Customer reviews on Amazon
- 5 stars
81% 81% - 4 stars
14% 14% - 3 stars
2% 2% - 2 stars
1% 1% - 1 star
2% 2%
Aggregate ratings lean strongly positive, with many five-star ratings and a smaller share of lower-star ratings. Without customer comments, there is no evidence here about particular strengths, installation experiences or causes of lower ratings. For buyers, the ratings offer limited context and do not verify the cable's listed construction or electrical and environmental claims.
Frequently asked questions
What is included in the cable set?
The title specifies 50 ft red and 50 ft black cable. The explicit included-components field says only “solar wire,” with no connectors or tools listed.
What ratings does the listing give?
It claims a 50 A current rating, DC 1800V rated voltage, conductor resistance of (20°C) ≤3.39Ω/KM, and a working temperature of -40℉ to 248℉ (-40℃ to 120℃). Confirm these claims against your application before installation.
Is this cable specified for outdoor use?
The listing describes UV resistance, IP68 waterproofing and UL94 V-0 flame retardance. These are manufacturer claims and should be checked against the requirements of your specific installation.

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