Manufacturer and seller images. Configuration examples may include additional equipment.
Image source: Meter Collar Hub unit figure from Fox ESS's own US Meter Collar Hub datasheet, page 1, the only product that datasheet covers. Figure from the manufacturer's document, page 1.No sellers found.
Printed as "3.3 / 1.5" in the row "Weight [lbs / kg]".
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Weight [lbs / kg]
Documented
Printed as "7.6*10.2*3.3 / 192*260*85" in the row "Dimensions (W*H*D) [in / mm]"; the millimeter figures are the ones printed.
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Dimensions (W*H*D) [in / mm]
Calculated
Printed as "Type 3R" in the row "Protection Rating".
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Protection Rating
Documented
Printed as "CAN, RS485 with FOX US/AIO US series inverter" and "Reserved CAN communicaiton ports" (spelling as printed).
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Features, Communication
Documented
Printed as "UL1741, UL3141 certification together with PCS system" (Safety) and "FCC part 15 class B" (Emissions); the listing is printed as together with the inverter (PCS) system, not for the box alone. Manufacturer compliance claims; no certificate was checked.
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Standard compliance, Safety and Emissions
Documented
Printed as "–40 ~ +122 / –40 ~ +50" in the row "Operating Temeprature Range [°F / °C]" (spelling as printed).
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Operating Temperature Range [°F / °C]
Documented
2 specs not documented yet: rated capacity, usable capacityHelp fill in ›
Published claims and calculations are not independently tested lifetime output.
Printed as "3.3 / 1.5" in the row "Weight [lbs / kg]".
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Weight [lbs / kg]
Documented
Printed as "7.6*10.2*3.3 / 192*260*85" in the row "Dimensions (W*H*D) [in / mm]"; the millimeter figures are the ones printed.
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Dimensions (W*H*D) [in / mm]
Calculated
Printed as "Type 3R" in the row "Protection Rating".
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Protection Rating
Documented
Printed as "CAN, RS485 with FOX US/AIO US series inverter" and "Reserved CAN communicaiton ports" (spelling as printed).
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Features, Communication
Documented
Printed as "UL1741, UL3141 certification together with PCS system" (Safety) and "FCC part 15 class B" (Emissions); the listing is printed as together with the inverter (PCS) system, not for the box alone. Manufacturer compliance claims; no certificate was checked.
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Standard compliance, Safety and Emissions
Documented
Printed as "–40 ~ +122 / –40 ~ +50" in the row "Operating Temeprature Range [°F / °C]" (spelling as printed).
Official datasheet: Fox ESS datasheet (US): Meter Collar Hub, V1.1 | 2026/06/24 Rev V1.1 | 2026/06/24 · Checked · Earlier documentLocation: Page 2, Installation specifications, Operating Temperature Range [°F / °C]
Documented
Published claims and calculations, not independent test results.
Archived copy captured on 2026-10-27.
Location: Page 2, Technical specifications table; page 1, product figure
Retrieved
FOXESS CO., LTD.'s own two-page datasheet (PDF) on us.fox-ess.com, linked from the Downloads > Datasheets page of us.fox-ess.com, captured on October 27, 2026. The page 2 table is read from the rendered page: the PDF text layer prints the row labels and the column values in separate runs, so each cited value is quoted as it appears in the text layer and its row and column were confirmed on the rendered page. Manufacturer document, not an independent test.
Archived copy of a document published by Fox ESS. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what Fox ESS published. Original address: https://us.fox-ess.com/Public/Uploads/uploadfile/files/20261009/USmetercollarhubDatasheetV1.120260624.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: eb5095a120881e665fdcd3cde1abe189e211553b6e810565e13d1b0655176558
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by Fox ESS. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.
Archived copy, unaltered, kept as a record of what Fox ESS published. Original address: https://us.fox-ess.com/Public/Uploads/uploadfile/files/20261009/USmetercollarhubDatasheetV1.120260624.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: eb5095a120881e665fdcd3cde1abe189e211553b6e810565e13d1b0655176558
No warranty terms on file.
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US market
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