Renogy 500A Combiner Box (Communication Version) (REC500CB-98CM-US)

By RenogySKU REC500CB-98CM-US

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Key specs

Units
SKU
REC500CB-98CM-US
Official product page
Sources

Printed as "sku":"REC500CB-98CM-US" for the option "Default Title" in Renogy's own US store product data, captured November 1, 2026.

Official product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: variants, option "Default Title", sku

Documented

Weight
2.2 kg4.9 lb converted
Needs confirmation: Renogy documents print two weights

The Advanced Version manual prints 2.2 kg (shown); Renogy's US store page prints 2.6 kg, the Standard Version's weight.

Official user manual
Sources

Printed as "4.85 lbs / 2.2 kg" (manual shown). The store page prints "Unit weight: 2.6kg/5.7lbs" (kept as an alternative).

2.6 kg / 5.73 lb

Printed as "Unit weight: 2.6kg/5.7lbs".

Official product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document
Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Weight row

Documented

Device type
Combiner box: tinned copper busbars joining the DC connections of a vehicle system, with Bluetooth, CAN and Modbus monitoring
Official user manual
Sources

Printed as "USER MANUAL 500A Combiner Box Renogy (Advanced Version)" and "Busbar Material Tinned Copper"; the store page calls it "space-efficient cable hub for electrical connection and distribution".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual title and Specifications; store page

Documented

AC / DC rating
DC
Official user manual
Sources

Printed as "Voltage Range 9V to 60V DC".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier document

Location: Manual Specifications, Voltage Range row

Documented

Dimensions
4.84 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
263 × 160 × 115 mm10.4 × 6.3 × 4.53 in convertedOfficial user manual
Sources

Printed as "Dimensions 10.35 x 6.30 x 4.53 in 263 x 160 x 115 mm"; no axes are named, so the figures are kept in printed order. The store page prints "Enclosure dimensions: 10.35 x 6.30 x 4.53 in/263 x 160 x 115 mm".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Dimensions row

Calculated

Communications
Bluetooth; CANBus; ModBus
Official user manual
Sources

Printed as "Communication CANBus and ModBus (Bluetooth)"; the store page prints "Communication: CANbus and Modbus(Bluetooth)".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Communication row

Documented

Connection
M8 busbar studs
Official user manual
Sources

Printed as "Connector M8 Busbar".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Connector row

Documented

Current rating
500 A
Official user manual
Sources

Printed as "Rated Current 500A" in the manual; the store page's Rated Current line prints "M8 Busbar" (a page error), not a current.

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Rated Current row

Documented

Enclosure
IP22
Official user manual
Sources

Printed as "Protection Class IP22"; the store page prints "Protection class: IP22".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Protection Class row

Documented

All specs11
Weight
2.2 kg4.9 lb converted
Needs confirmation: Renogy documents print two weights

The Advanced Version manual prints 2.2 kg (shown); Renogy's US store page prints 2.6 kg, the Standard Version's weight.

Official user manual
Sources

Printed as "4.85 lbs / 2.2 kg" (manual shown). The store page prints "Unit weight: 2.6kg/5.7lbs" (kept as an alternative).

2.6 kg / 5.73 lb

Printed as "Unit weight: 2.6kg/5.7lbs".

Official product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document
Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Weight row

Documented

Device type
Combiner box: tinned copper busbars joining the DC connections of a vehicle system, with Bluetooth, CAN and Modbus monitoring
Official user manual
Sources

Printed as "USER MANUAL 500A Combiner Box Renogy (Advanced Version)" and "Busbar Material Tinned Copper"; the store page calls it "space-efficient cable hub for electrical connection and distribution".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual title and Specifications; store page

Documented

AC / DC rating
DC
Official user manual
Sources

Printed as "Voltage Range 9V to 60V DC".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier document

Location: Manual Specifications, Voltage Range row

Documented

Dimensions
263 D × 160 D × 115 D mm10.4 D × 6.3 D × 4.53 D in converted
Official user manual
Sources

Printed as "Dimensions 10.35 x 6.30 x 4.53 in 263 x 160 x 115 mm"; no axes are named, so the figures are kept in printed order. The store page prints "Enclosure dimensions: 10.35 x 6.30 x 4.53 in/263 x 160 x 115 mm".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Dimensions row

Documented

Communications
Bluetooth; CANBus; ModBus
Official user manual
Sources

Printed as "Communication CANBus and ModBus (Bluetooth)"; the store page prints "Communication: CANbus and Modbus(Bluetooth)".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Communication row

Documented

Connection
M8 busbar studs
Official user manual
Sources

Printed as "Connector M8 Busbar".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Connector row

Documented

Current rating
500 A
Official user manual
Sources

Printed as "Rated Current 500A" in the manual; the store page's Rated Current line prints "M8 Busbar" (a page error), not a current.

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Rated Current row

Documented

Enclosure
IP22
Official user manual
Sources

Printed as "Protection Class IP22"; the store page prints "Protection class: IP22".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Protection Class row

Documented

Voltage rating
9 to 60 V
Official user manual
Sources

Printed as "Voltage Range 9V to 60V DC"; the store page prints "Voltage range: 9 - 60Vdc".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Voltage Range row

Documented

Battery terminal torque (manual)
8 N·m
Official user manual
Sources

Printed as "Recommended Terminal Torque 70.8 in·lbs / 8 N·m".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: PDF page 32 (printed page 28), Specifications, Recommended Terminal Torque row

Documented

Operating temperature
-20 to 60 °C-4 to 140 °F converted
Official user manual
Sources

Printed as "-4°F to 140°F / -20°C to 60°C".

Official user manual: Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture) Rev A0 (January 18, 2024) · Checked · Earlier documentOfficial product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Manual Specifications, Operating Temperature Range row

Documented

Published claims and calculations, not independent test results.

Documents

2 on file
  • PDF
    Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture)OfficialRenogyOfficial user manual
    Source details
    Revision
    A0 (January 18, 2024)
    Revision date
    Not stated

    Archived copy captured on 2026-11-01.

    Location: Cover; SKU (printed page 2); Specifications (printed page 28)

    Retrieved

    Renogy's own user manual for the 500A Combiner Box, Advanced Version, SKU REC500CB-98CM (version A0, January 18, 2024), linked from the 500A Combiner Box (Communication Version) page of Renogy's US store and served from the store's file host; captured November 1, 2026 with the paced research fetcher. Manufacturer claims, not independent tests.

    Archived copies

    Archived copy of a document published by Renogy. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup A0 (January 18, 2024) · 6.87 MB

    Archived copy, unaltered, kept as a record of what Renogy published. Original address: https://cdn.shopify.com/s/files/1/0631/0137/0483/files/UM_Renogy_20500A_20Combiner_20Box_20_28Advanced_20Version_29_A0.pdf?v=1752029555. Copyright and takedown

    Source first found
    This copy captured
    Archived
    File detailsOriginal source
    Pages
    36
    Embedded creation date
    Embedded modification date

    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 90f893265bf5229048a257adb091174e91e30f2a461ff2f31f069f7ad97ec91c

    Open
  • WEB
    Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture)OfficialRenogyOfficial product page
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Archived copy captured on 2026-11-01.

    Location: "title", "description" (specification block) and "variants" (title, sku)

    Retrieved

    Renogy's own US store (renogy.com) product data for its listing "Renogy 500A Combiner Box (Communication Version)" (the store's .js product endpoint), captured on November 1, 2026 at 23:21 UTC with the paced research fetcher (HTTP 200): the listing title, description, specification block and each option's title and SKU. It establishes the exact store SKU and that Renogy's US store sells it; manufacturer statements, not independent tests. Prices are not recorded from it.

    Open

Archive and older revisions

Archive and older revisions0

Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.

Archived documents

Renogy 500A Combiner Box (Advanced Version) REC500CB-98CM user manual, version A0, January 18, 2024 (November 1, 2026 capture)

Archived copy of a document published by Renogy. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup A0 (January 18, 2024) · 6.87 MB

Archived copy, unaltered, kept as a record of what Renogy published. Original address: https://cdn.shopify.com/s/files/1/0631/0137/0483/files/UM_Renogy_20500A_20Combiner_20Box_20_28Advanced_20Version_29_A0.pdf?v=1752029555. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
36
Embedded creation date
Embedded modification date

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 90f893265bf5229048a257adb091174e91e30f2a461ff2f31f069f7ad97ec91c

Submit a document

Warranty

Product warranty
1 year
Official product page
Sources

Printed as "Material and workmanship warranty: One Year".

Official product page: Renogy US store product data: Renogy 500A Combiner Box (Communication Version) (November 1, 2026 capture) Checked · Earlier document

Location: Store page, Warranty

Documented

Sellers

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Price history

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Owner reviews

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Evidence score

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Certificates

No certificates on file. Certificate guide

Parts and accessories

No sourced accessories or replacement parts listed yet.

Model history

Model identity

Model
REC500CB-98CM

Manufacturer SKU REC500CB-98CM-US · US market

No historical observations recorded yet.

Community discussions

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Recalls / legal notices

No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice

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