• RUiXU RX-CB-US conduit box for RX-12K and Sol-Ark 15K
  • RUiXU RX-CB-US conduit box with alternate compatible top plate
  • RUiXU RX-CB-US dimensions and RX-12K or Sol-Ark top-plate options
  • RUiXU RX-CB-US conduit box open-front internal terminal view
  • RUiXU RX-CB-US alternate internal terminal view
  • RUiXU RX-CB-US top cable-entry view
  • RUiXU RX-CB-US underside mounting view

RUiXU

RUiXU RX-CB-US Conduit Box for RX-12K and Sol-Ark 15K

RUiXU RX-CB-US Conduit Box for RX-12K and Sol-Ark 15K

SKU: RUIXU-RX-CB-US

$125.00
$125.00

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For in-stock orders placed today. Standard Lower 48 delivery; availability and carrier scheduling may affect arrival.
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Cleaner protected cable transition

Finish the space between a Lithi2-16 and compatible inverter with purpose-built metalwork.

The RUiXU RX-CB-US conduit box creates a cleaner, protected transition for battery cables and connections between a Lithi2-16 and either a RUiXU RX-12K or Sol-Ark 15K. Select the exact top-cover configuration that matches the inverter in the installation.

RUiXU RX-CB-US metal conduit box for Lithi2-16 installation

At a glance

The numbers that shape the system decision

24.13 inListed length
10.57 inListed width
9.06 inListed height
2 optionsRX-12K or Sol-Ark 15K top
Choose the inverter configuration before ordering

This Shopify product has inverter-specific options. Confirm RX-12K versus Sol-Ark 15K and review mounting alignment, conductor routing and service clearances for the exact layout.

RUiXU RX-CB-US alternate top-cover configuration

A more intentional system finish

Protect and organize the visible transition between major components.

Purpose-matched top coverTwo configurations support the listed RX-12K and Sol-Ark 15K layouts.
Protected cable spaceThe metal enclosure helps shield and organize cable transitions that would otherwise remain exposed.
Planned assemblyRUiXU describes rapid assembly with included hardware when the supported equipment is laid out correctly.

System fit

Confirm all three pieces of the stack.

The conduit box is designed around the Lithi2-16, the selected inverter and a compatible cable/busbar architecture. A licensed installer must confirm alignment, wire-entry points, conductor fill, bend radius, clearances, bonding and code compliance.

Battery sideRUiXU Lithi2-16 with a professionally designed cable and busbar arrangement.
Inverter sideChoose the variant for RUiXU RX-12K or Sol-Ark 15K; do not assume another inverter shares the same top-cover geometry.

In the box

What this listing includes

  • One RUiXU RX-CB-US conduit box in the selected configuration
  • Selected top-cover components
  • Manufacturer-supplied assembly hardware

Installation materials, protection devices and other balance-of-system components are separate unless explicitly listed above.

Product confidence

Model-specific mechanical fit

The RUiXU RX-CB-US is a model-specific system component, so correct fit is part of the purchase decision. Confirm the exact battery or inverter, connector family, electrical rating and installation plan before ordering; manufacturer support and any warranty coverage follow RUiXU’s current written terms.

Common questions

RUiXU RX-CB-US FAQ

Does the conduit box fit both inverters at the same time?

No. Choose the top-cover configuration for either the RUiXU RX-12K or Sol-Ark 15K layout.

Does it include the battery or inverter?

No. This listing is for the conduit box and its listed components; the Lithi2-16, inverter and electrical balance of system are separate.

Is the RX5600 busbar included?

RUiXU lists the RX5600 as a compatible separate purchase. Do not assume it is included unless the order explicitly says so.

Can I install it without an electrician?

The cable transition is part of a high-current battery and inverter system. Use a qualified, licensed professional for the system design and installation.

RUiXU RX-CB-US Conduit Box for RX-12K and Sol-Ark 15K RUiXU RUiXU RX-CB-US Conduit Box for RX-12K and Sol-Ark 15K

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