SKU: Tigo Energy Meter
Official datasheet
Sources
Tigo publishes no part number for the meter in its datasheet or on its product page; the product name printed as the datasheet title, "Tigo Energy Meter", is recorded.
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Title
Documented
Weight: 0.2 kg0.44 lb converted
Official datasheet
Sources
Printed as "Weight 0.2kg (0.44lbs)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Dimensions
Documented
Accuracy: 1 %
Official datasheet
Sources
Printed as "Accuracy Class ANSI C12.20 1.0 (meets 1% accuracy)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Dimensions: 0.25 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 54.1 × H: 87.8 × D: 52 mmW: 2.13 × H: 3.46 × D: 2 in convertedOfficial datasheet
Sources
Printed as "Dimensions (W x D x H) 54.1 x 52 x 87.8mm (2.1 x 2.0 x 3.5in)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Dimensions
Calculated
Mounting: 35 mm DIN rail
Official installation manual
Sources
Printed as "The meter clamps to a 35 mm DIN rail.", mounted "in an AC load center or other NEMA 4 outdoor enclosure".
Official installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: The Energy Meter, Mounting
Documented
Communications: RS485
Official installation manual
Sources
Printed as "Communication RS485"; the installation manual connects the meter to the inverter with an RS-485 cable.
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier documentOfficial installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: Datasheet Specifications; manual Inverter Connections
Documented
Voltage range: 240/208 V nominal; 88%-110%
Official datasheet
Sources
Printed as "Nominal Voltage 240/208V Voltage Range 88%-110%"; the voltage input type is printed as "1P2W,2P3W" and the nominal frequency as 60Hz.
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Current rating: 200 A
Official datasheet
Sources
Printed as "Nominal Current 200A"; the accessories are printed as "2 pcs 200A Rated CT".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Current sensors: Clamp-on (split-core) CT, 200 A rated
Official installation manual
Sources
The datasheet prints "With clamping 2 CTs" and "2 pcs 200A Rated CT"; the installation manual describes placing "a split-core CT around the L1 power conductor".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier documentOfficial installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: Datasheet Features; manual Current Transformer Connections
Documented

All specs10

Weight: 0.2 kg0.44 lb converted
Official datasheet
Sources
Printed as "Weight 0.2kg (0.44lbs)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Dimensions
Documented
Accuracy: 1 %
Official datasheet
Sources
Printed as "Accuracy Class ANSI C12.20 1.0 (meets 1% accuracy)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Dimensions: 52 D × 54.1 W × 87.8 H mm2 D × 2.13 W × 3.46 H in converted
Official datasheet
Sources
Printed as "Dimensions (W x D x H) 54.1 x 52 x 87.8mm (2.1 x 2.0 x 3.5in)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Dimensions
Documented
Mounting: 35 mm DIN rail
Official installation manual
Sources
Printed as "The meter clamps to a 35 mm DIN rail.", mounted "in an AC load center or other NEMA 4 outdoor enclosure".
Official installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: The Energy Meter, Mounting
Documented
Communications: RS485
Official installation manual
Sources
Printed as "Communication RS485"; the installation manual connects the meter to the inverter with an RS-485 cable.
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier documentOfficial installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: Datasheet Specifications; manual Inverter Connections
Documented
Voltage range: 240/208 V nominal; 88%-110%
Official datasheet
Sources
Printed as "Nominal Voltage 240/208V Voltage Range 88%-110%"; the voltage input type is printed as "1P2W,2P3W" and the nominal frequency as 60Hz.
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Current rating: 200 A
Official datasheet
Sources
Printed as "Nominal Current 200A"; the accessories are printed as "2 pcs 200A Rated CT".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented
Current sensors: Clamp-on (split-core) CT, 200 A rated
Official installation manual
Sources
The datasheet prints "With clamping 2 CTs" and "2 pcs 200A Rated CT"; the installation manual describes placing "a split-core CT around the L1 power conductor".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier documentOfficial installation manual: Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7 Rev 002-00150-00 Rev. 1.7 · May 2026 · Checked Oct 1, 2026 · Earlier document
Location: Datasheet Features; manual Current Transformer Connections
Documented
Measurement channels: 2 CTs
Official datasheet
Sources
Printed as "With clamping 2 CTs" and "Accessories 2 pcs 200A Rated CT".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Features; Specifications
Documented
Operating temperature: -30 to 55 °C-22 to 131 °F converted
Official datasheet
Sources
Printed as "Operational Temperature Range -22°F~131°F (-30°C ~55°C)".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Specifications
Documented

Published claims and calculations, not independent test results.

Documents

3 on file

PDF
Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo EnergyOfficialTigo EnergyOfficial datasheet
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-03.
Location: Specifications
Retrieved Oct 3, 2026
Tigo Energy's own EI Energy Meter (US) datasheet (Rev. 1.1, dated 2023-11-20), linked from Tigo's Energy Meter product page and captured October 3, 2026. It prints no part number. Manufacturer claims, not independent tests.
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 Revision not recorded · 0.28 MB
Archived copy, unaltered, kept as a record of what Tigo Energy published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/65678933c92f1c2abdbabc7d_002-00090-00%201.1%20Datasheet%20EI%20Energy%20Meter%2020231120%20-%20EN.pdf. Copyright and takedown
Source first found
Oct 3, 2026
This copy captured
Oct 3, 2026, 1:35 PM PDT
Archived
Oct 3, 2026, 1:35 PM PDT
File details
Original source
Pages
1
Embedded creation date
Nov 21, 2023
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 4698a3cd8b052da092dcf0a0647c457680aec32f577a28290d979001d6d0c253
Open
PDF
Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7OfficialTigo Energy, Inc.Official installation manualMay 2026
Source details
Revision
002-00150-00 Rev. 1.7
Revision date
May 2026
Archived copy captured on 2026-10-01.
Location: PDF page 1, title; Appendix A (UL 1741 PCS CRD) inverter list; The EI Inverter chapters
Retrieved Oct 1, 2026
Tigo Energy's own installation manual for the EI Residential Solar Solution (US) with the 50A automatic transfer switch, linked from Tigo's EI Inverter product page and captured 1 October 2026 from Tigo's file host; document 002-00150-00 Rev. 1.7 as printed. It covers the EI Inverter and names the hybrid inverters TSI-3.8K-US, TSI-7.6K-US and TSI-11.4K-US; it does not print Tigo's part numbers. Manufacturer instructions, not independent tests.
Archived copies
Archived copy of a document published by Tigo Energy, Inc.. 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 002-00150-00 Rev. 1.7 · 5.69 MB
Archived copy, unaltered, kept as a record of what Tigo Energy, Inc. published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/6a26f6f02d62663bff9dd74f_002-00150-00%201.7%20IO%26M%20EI%20Residential%20US%2050A%2020260527%20-%20EN.pdf. Copyright and takedown
Source first found
Oct 1, 2026
This copy captured
Oct 1, 2026, 3:00 PM PDT
Archived
Oct 1, 2026, 3:00 PM PDT
File details
Original source
Pages
75
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 9531407051e9606c396ba64017eaf0afbb296f030469bbf5a09714df5e3ac303
Open
WEB
Energy Meter product page, Tigo Energy (October 3, 2026 capture)OfficialTigo EnergyOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-03.
Location: Downloads
Retrieved Oct 3, 2026
Tigo Energy's own Energy Meter product page, captured October 3, 2026; it links the datasheet as "Datasheet: Tigo EI Energy Meter (US)" and prints no part number. Manufacturer claims, not independent tests.
Open

Archive and older revisions0

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

Archived documents

Tigo EI Residential Solar Solution US Installation Manual (w/ATS 50A), 002-00150-00 Rev. 1.7

Archived copy of a document published by Tigo Energy, Inc.. 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 002-00150-00 Rev. 1.7 · 5.69 MB

Archived copy, unaltered, kept as a record of what Tigo Energy, Inc. published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/6a26f6f02d62663bff9dd74f_002-00150-00%201.7%20IO%26M%20EI%20Residential%20US%2050A%2020260527%20-%20EN.pdf. Copyright and takedown

Source first found: Oct 1, 2026
This copy captured: Oct 1, 2026, 3:00 PM PDT
Archived: Oct 1, 2026, 3:00 PM PDT

File details

Original source

Pages: 75

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

SHA-256: 9531407051e9606c396ba64017eaf0afbb296f030469bbf5a09714df5e3ac303

Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, 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 Revision not recorded · 0.28 MB

Archived copy, unaltered, kept as a record of what Tigo Energy published. Original address: https://cdn.prod.website-files.com/5fad551d7419c7a0e9e4aba4/65678933c92f1c2abdbabc7d_002-00090-00%201.1%20Datasheet%20EI%20Energy%20Meter%2020231120%20-%20EN.pdf. Copyright and takedown

Source first found: Oct 3, 2026
This copy captured: Oct 3, 2026, 1:35 PM PDT
Archived: Oct 3, 2026, 1:35 PM PDT

File details

Original source

Pages: 1
Embedded creation date: Nov 21, 2023

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

SHA-256: 4698a3cd8b052da092dcf0a0647c457680aec32f577a28290d979001d6d0c253

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Warranty

Product warranty: 5 years
Converted: 60 months / 12 months per year = 5 years
Official datasheet
Sources
Converted: 60 months / 12 months per year = 5 years
Printed as "Standard Warranty 60MONTHS".
Official datasheet: Tigo Energy Meter datasheet, 002-00090-00 Rev. 1.1, Tigo Energy Checked Oct 3, 2026 · Earlier document
Location: Standard Warranty
Converted

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Listing SKU 1594026

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$258.70

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Checked (UTC)	Seller	Price
Oct 3, 2026, 12:33 PM PDT	Signature Solar Paid link.	$258.70
Oct 23, 2026, 4:38 AM PDT	Signature Solar Paid link.	$258.70
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Model history

Model identity

Model: Tigo Energy Meter

Manufacturer SKU Tigo Energy Meter · US market

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Tigo Energy

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Tigo EI Energy Meter, 200 A with two CTs

Key specs