• RICH SOLAR 2/0 Gauge 3/8" Battery Cables Pair of 2/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs…

RICH SOLAR

RICH SOLAR 2/0 Gauge 3/8" Battery Cables Pair of 2/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs

RICH SOLAR 2/0 Gauge 3/8" Battery Cables Pair of 2/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs

SKU: RS-2/0A1F3

$26.99
$26.99
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A finished positive-and-negative cable pair for a planned DC circuit

Choose the right length of 2/0 AWG cable with 3/8-inch lugs already installed.

This RICH SOLAR battery-cable set pairs one red and one black 2/0 AWG conductor for battery, inverter, charger, grounding and other DC applications. RICH SOLAR describes this 2/0 AWG cable pair with pure-copper conductors, PVC insulation and factory-installed lugs on both ends. Select the exact length above only after checking current, voltage drop and terminal fit.

RICH SOLAR red and black 2/0 AWG battery cable pair with 3/8-inch lugs

At a glance

Four details must match the circuit

2/0 AWGCable gauge
3/8-inchLug hole
Red + black pairConductors
Up to 600VPublished voltage
Cable gauge alone does not prove current capacity

Safe current depends on conductor length, insulation temperature, bundling, ambient temperature, terminal limits and the installation standard. Size the overcurrent protection to the conductor and source—not to the load label alone.

Why it stands out

A cleaner start for high-current DC wiring

Matched red and black pairColor coding makes polarity easier to follow through a battery-to-inverter, charger or DC distribution run.
Lugs already installedFactory-fitted 3/8-inch lugs remove one field-crimping step while still requiring clean terminals and correct torque.
Flexible length choicesChoose the shortest option that reaches without tension, sharp bends or unsupported cable; shorter runs generally reduce voltage drop.

System fit

Match conductor, lug and length before ordering.

Confirm the equipment accepts 3/8-inch lugs and that the selected 2/0 AWG conductor fits its current, fault and voltage-drop requirements. Plan cable support, abrasion protection, bend radius, terminal boots, polarity labels and access for torque checks.

Strong use casesBattery-to-inverter or charger links, DC distribution, grounding and vehicle, RV, marine or off-grid power circuits that have been sized for this gauge.
Installer checksContinuous and surge current, run length, voltage drop, available fault current, fuse or breaker rating, lug stud size, terminal torque and heat exposure.

In the box

What the selected 2/0 AWG option includes

  • 1 × red 2/0 AWG cable with 3/8-inch lugs
  • 1 × black 2/0 AWG cable with 3/8-inch lugs

Fuse or breaker, disconnect, terminal boots, busbars, batteries, inverter, mounting support and installation labor are not listed as included.

Product confidence

Use the equipment manuals for final cable sizing

The published wire and insulation ratings do not replace a complete DC design. Follow the current equipment instructions and applicable electrical, vehicle or marine requirements for cable size, protection, routing and torque.

Common questions

2/0 AWG cable-selection questions

How do I choose the cable length?

Measure the routed path, not a straight line, then allow for bend radius and service access without leaving unnecessary excess. Choose the shortest listed option that reaches safely.

Will the 3/8-inch lugs fit my battery or inverter?

Only if the terminal stud and allowed lug stack match 3/8-inch. Check both ends; adapters or drilling out a lug can compromise the connection.

What fuse or breaker should I use?

Select protection from conductor ampacity, system voltage, available fault current, equipment limits and local requirements. Do not size it from cable gauge alone.

Can I use this cable on a lithium battery?

Yes only when the battery, BMS, equipment terminals, conductor and protection all support the planned continuous, surge and fault current.

RICH SOLAR 2/0 Gauge 3/8" Battery Cables Pair of 2/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs RICH SOLAR RICH SOLAR 2/0 Gauge 3/8" Battery Cables Pair of 2/0 AWG Red and Black Pure Copper Inverter Battery Cables with 3/8" Lugs

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