Tigo RSS Transmitter kit, single core, DIN rail, 120/240 VAC power source and outdoor enclosure (492-00000-51): An open light gray outdoor enclosure with a white DIN rail power supply and a green RSS transmitter on a DIN rail, and one black core on the transmitter's lead below them.

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SanTan Solar: An open light gray outdoor enclosure with a white DIN rail power supply and a green RSS transmitter on a DIN rail, and one black core on the transmitter's lead below them. Paid link.

Tigo RSS Transmitter kit, single core, DIN rail, 120/240 VAC power source and outdoor enclosure (492-00000-51)

Name: Tigo RSS Transmitter kit, single core, DIN rail, 120/240 VAC power source and outdoor enclosure (492-00000-51)
Brand: Tigo Energy
SKU: 492-00000-51

By Tigo EnergySold by SanTan SolarSKU 492-00000-51

Rapid shutdown and optimizers

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$165

Price unchanged · 15 checks since Oct 15

$165 at SanTan Solar

Paid link · price checked Nov 10, 2026, 3:10 AM PST

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Device typeRapid shutdown activator Rapid shutdown complianceNEC 690.12 2017, 2020, and 2023 Maximum input powerNot stated Maximum input voltageNot stated Maximum input currentNot stated Output voltageNot stated

Key specs

Units

SKU: 492-00000-51
Official datasheet
Sources
Tigo prints "492-00000-51 Single core, RSS transmitter, DIN rail, 120/240VAC power source, outdoor enclosure" in the ordering table.
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Ordering Information
Documented
Device type: Rapid shutdown activator
Official datasheet
Sources
Printed as the datasheet subtitle "Rapid shutdown activator with Pure Signal™ technology".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Title
Documented
Mounting: DIN rail
Official datasheet
Sources
Printed in the ordering row for this part.
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Ordering Information
Documented
Communications: PLC
Official datasheet
Sources
Printed as "PLC communication"; the description says each transmitter "uses powerline communications (PLC) to send the keep-alive signal to MLPE via single or dual cores".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Features
Documented
Operating temperature: -40 to 85 °C-40 to 185 °F converted
Official datasheet
Sources
Printed as "Operating temperature range -40 – 85°C (-40 – 185°F)" for the transmitter. The optional Tigo outdoor enclosure is printed separately as "Enclosure2 temperature range -20 – 50°C (-4 – 122°F)".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Environmental
Documented
Rapid shutdown compliance: NEC 690.12 2017, 2020, and 2023
Official datasheet
Sources
Printed as "Meets NEC 690.12 2017, 2020, and 2023 requirements".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Benefits
Documented

All specs5

Device type: Rapid shutdown activator
Official datasheet
Sources
Printed as the datasheet subtitle "Rapid shutdown activator with Pure Signal™ technology".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Title
Documented
Mounting: DIN rail
Official datasheet
Sources
Printed in the ordering row for this part.
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Ordering Information
Documented
Communications: PLC
Official datasheet
Sources
Printed as "PLC communication"; the description says each transmitter "uses powerline communications (PLC) to send the keep-alive signal to MLPE via single or dual cores".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Features
Documented
Operating temperature: -40 to 85 °C-40 to 185 °F converted
Official datasheet
Sources
Printed as "Operating temperature range -40 – 85°C (-40 – 185°F)" for the transmitter. The optional Tigo outdoor enclosure is printed separately as "Enclosure2 temperature range -20 – 50°C (-4 – 122°F)".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Environmental
Documented
Rapid shutdown compliance: NEC 690.12 2017, 2020, and 2023
Official datasheet
Sources
Printed as "Meets NEC 690.12 2017, 2020, and 2023 requirements".
Official datasheet: RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy Rev Rev. 1.4 · April 11, 2025 · Checked Oct 2, 2026 · Earlier document
Location: Benefits
Documented

Published claims and calculations, not independent test results.

Documents

2 on file

PDF
RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo EnergyOfficialTigo EnergyOfficial datasheetApril 11, 2025
Source details
Revision
Rev. 1.4
Revision date
April 11, 2025
Archived copy captured on 2026-10-02.
Location: Specifications and Ordering Information
Retrieved Oct 2, 2026
Tigo Energy's RSS Transmitter datasheet (Rev. 1.4, dated 2025-04-11). One specification table covers the transmitter module, the PCBA and the cores; the ordering table lists each part number.
Archived copies
Archived copy of a document published by Tigo Energy. 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 Rev. 1.4 · 1.03 MB
Archived copy, unaltered, kept as a record of what Tigo Energy published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/680fae5df8b93aad651a7e39_002-00146-00%201.4%20Datasheet%20RSS%20w%20PCBA%2020250411%20-%20EN.pdf. Copyright and takedown
Source first found
Oct 2, 2026
This copy captured
Oct 2, 2026, 12:50 PM PDT
Archived
Oct 2, 2026, 12:50 PM PDT
File details
Original source
Printed revision date: 2025-04-11
Pages
2
Embedded creation date
Apr 11, 2025
Embedded modification date
Apr 11, 2025
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 115606a747c6266e7fb840db9b8cd28ffdb46881bea2007fb19bd56ba031d1e8
Open
WEB
RSS Transmitter product page, Tigo EnergyOfficialTigo EnergyOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-02.
Location: Product page
Retrieved Oct 2, 2026
Tigo Energy's RSS Transmitter product page; the figures are taken from the datasheet it links.
Open

Archive and older revisions0

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

Archived documents

RSS Transmitter datasheet, 002-00146-00 Rev. 1.4, Tigo Energy

Archived copy of a document published by Tigo Energy. 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 Rev. 1.4 · 1.03 MB

Archived copy, unaltered, kept as a record of what Tigo Energy published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/680fae5df8b93aad651a7e39_002-00146-00%201.4%20Datasheet%20RSS%20w%20PCBA%2020250411%20-%20EN.pdf. Copyright and takedown

Source first found: Oct 2, 2026
This copy captured: Oct 2, 2026, 12:50 PM PDT
Archived: Oct 2, 2026, 12:50 PM PDT

File details

Original source

Printed revision date: 2025-04-11

Pages: 2
Embedded creation date: Apr 11, 2025
Embedded modification date: Apr 11, 2025

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

SHA-256: 115606a747c6266e7fb840db9b8cd28ffdb46881bea2007fb19bd56ba031d1e8

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Warranty

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Sellers

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SanTan Solar

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Listing SKU 492-00000-51

$165Recorded Nov 10, 2026

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Price history

$165

Prices we read at SanTan Solar · 15 readings · no change in our readings since Oct 15, 2026

Chart, listings & data

Since Oct 15, 2026 · Listing price (USD)

SanTan SolarView listing Paid link.

SanTan Solar$165Nov 10, 2026, 3:10 AM PSTLatest check · hover or tap for earlier prices

A break in a line is a gap in our readings: no price is drawn for days we did not read.

Price data

Collected price observations by seller
Checked (UTC)	Seller	Price
Oct 15, 2026, 3:17 PM PDT	SanTan Solar Paid link.	$165
Oct 17, 2026, 3:31 AM PDT	SanTan Solar Paid link.	$165
Oct 20, 2026, 4:32 AM PDT	SanTan Solar Paid link.	$165
Oct 25, 2026, 3:01 AM PDT	SanTan Solar Paid link.	$165
Oct 27, 2026, 4:21 AM PDT	SanTan Solar Paid link.	$165
Oct 28, 2026, 3:40 AM PDT	SanTan Solar Paid link.	$165
Oct 29, 2026, 3:40 AM PDT	SanTan Solar Paid link.	$165
Oct 30, 2026, 3:40 AM PDT	SanTan Solar Paid link.	$165
Oct 31, 2026, 3:01 AM PDT	SanTan Solar Paid link.	$165
Nov 1, 2026, 3:01 AM PST	SanTan Solar Paid link.	$165
Nov 2, 2026, 3:50 AM PST	SanTan Solar Paid link.	$165
Nov 3, 2026, 4:00 AM PST	SanTan Solar Paid link.	$165
Nov 4, 2026, 4:41 AM PST	SanTan Solar Paid link.	$165
Nov 7, 2026, 2:00 AM PST	SanTan Solar Paid link.	$165
Nov 10, 2026, 3:10 AM PST	SanTan Solar Paid link.	$165

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Parts and accessories

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Model history

Model identity

Model: RSS Transmitter

Manufacturer SKU 492-00000-51

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Tigo Energy

Tigo EnergyProducts, reviews and history

4.5 (3)

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