10 Gauge Extension Cable to Connect Solar Panel to Charge Controller

SKU: RS-10101 No reviews yet

$28.79~~$35.99~~ MSRP Save $7.20 (20%)

10 AWG30A rated current1000V DC rated voltage10, 20 or 30 ft lengthsIP67

Ships from Rich Solar's U.S. warehouse

Cable Length: 10 Feet Red & Black (Set) 10 Feet Red & Black (Set) 20 Feet Red & Black (Set) 30 Feet Red & Black (Set)

Free shipping, no minimumTo the lower 48 states and Washington, D.C.
Authorized Rich Solar dealerFull manufacturer warranty and support.
1-year warrantyBacked by Rich Solar.
30-day returnsOn new, unused items.

Shipping & handling

Orders are processed within 1–3 business days.
Parcel items typically arrive 3–7 business days after shipping. Freight items (panels, batteries, inverters and kits) typically arrive 5–14 business days after shipping.
Rich Solar and SunGoldPower products ship free to the lower 48 states and Washington, D.C., with no minimum. Lensun shipping is based on weight and shown at checkout.
Freight deliveries need an appointment and a signature, and are delivered curbside.

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Returns & refunds

Request a return within 30 days of delivery. Items must be new, unused, not installed, and in their original packaging.

Contact us first for a Return Merchandise Authorization (RMA). Returns sent without one are refused.
For a change-of-mind return, you pay return shipping and a 15% restocking fee is deducted from your refund.
Damaged on arrival? Report it within 3 business days of delivery and we arrange a replacement or full refund.

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Warranty

Rich Solar's warranty page covers this product under its 1-year warranty for all other products, meaning items outside its solar panel, battery, inverter and charge controller categories.

Read Rich Solar's full warranty terms

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Overview

A 10 AWG red and black cable pair from solar panel to charge controller

This Rich Solar cable set connects a solar panel to a charge controller. Each red and black pair is 10 AWG tinned copper, rated 30A and 1000V DC, and comes in 10, 20 or 30 ft lengths.

Pre-installed solar connectors on one end give a quick panel connection, and the bare wire end connects directly to the charge controller. The UL 4703 cable resists moisture, UV exposure and corrosion, carries an IP67 protection rating and is rated from -40°F to +194°F.

RVCabinOff-Grid

10 AWGTinned copper wire

30ARated current

1000V DCRated voltage

IP67Protection rating

Wiring diagram: solar panel connected to a charge controller with the red positive and black negative extension wires

Connection

Panel to controller connection

The cable set connects your solar panel directly to the charge controller.

Red positive and black negative wires
Available in 10 ft, 20 ft and 30 ft lengths

Connectors

Pre-installed solar connectors

Solar connectors on one end give a quick panel connection, and the bare wire end connects directly to the charge controller.

UL 4703 cable resists moisture, UV exposure and corrosion
Tinned copper conductors with an IP67 protection rating

Specs, images and product claims on this page come from Rich Solar's 10 Gauge Extension Cable (panel to controller) product page. Last checked Oct 30, 2026.

Specifications

From Rich Solar's published specifications for model RS-10101.

Cable

Wire gauge	10 AWG
Cable set	Red & black pair
Lengths	10 ft, 20 ft, 30 ft
Conductor material	Tinned copper
Cable	UL 4703
Ends	Solar connectors on one end, bare wire on the other

Ratings

Rated voltage	1000V DC
Rated current	30A
Protection rating	IP67
Flame rating	UL94 V-0
Operating temperature	-40°F to +194°F
Service life	25 years

Package & warranty

Package dimensions	RS-10101: 9 × 8 × 2 in; RS-20101: 8 × 8 × 3 in; RS-30101: 9 × 8 × 4 in
Gross weight	RS-10101: 2 lb; RS-20101: 3 lb; RS-30101: 4 lb
Warranty	1-year
Model / SKU	RS-10101 (10 ft), RS-20101 (20 ft), RS-30101 (30 ft)