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Image source: Hoymiles HMID-200-USG1 microgrid interconnect device, from Hoymiles' North America product page for this model (captured November 2, 2026): a front view of one unit, shown on a white backgroundNo sellers found.
Printed as "46.3 lb/21 kg".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Weight
Documented
Printed as "25.63 × 29.4 × 5.55 inch (651 × 747 × 141 mm)", width by height by depth.
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Dimensions (W × H × D)
Calculated
Printed as "Protection degree Type 3R".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Protection degree
Documented
Printed as "Certifications and Standards Safety regulations UL 1741, CSA C22.2 NO.107.1, UL 1741 PCS, UL 67, UL 869A EMC FCC part 15 class B". Manufacturer claims; no issuer directory was checked.
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Certifications and Standards
Documented
Printed as "Nominal AC voltage (V) 120/240 (split phase)" and "Nominal grid frequency (Hz) 60".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Utility Grid and Household Distribution
Documented
The datasheet title prints "HMID-200-USG1 Microgrid Interconnect Device"; datasheet and page print "HMID-200-USG1 paired with Hoymiles energy storage inverter provides an elegant whole home backup solution for residents.", "Reliable operation mode transition with 200 A contactor" and "Integrated with contactor manual override".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 1, title, description and features; product page introduction and Features
Documented
Printed as "Connection to Inverter Max. continuous current rating for solar (A) 64 Max. overcurrent protection device rating for solar (A) 80 Max. continuous current rating for storage (A) 48 Max. overcurrent protection device rating for storage (A)(2) 60 Connection to Smart Load Max. continuous current rating (A) 64 Max. overcurrent protection device rating (A) 80", with the note "(2) There are three branches for storage connection."; datasheet and page print "Supports whole-home backup; Up to three energy storage inverters can be connected".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Inverter and Connection to Smart Load; features
Documented
Printed as "Max. continuous current rating (A) 160" for the grid and household distribution connection; the same table prints "Max. grid port overcurrent rating (A)(1) 200" and "Max. backup load port overcurrent protection device (A) 200".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Utility Grid and Household Distribution, Max. continuous current rating (A)
Documented
2 specs not documented yet: rated capacity, usable capacityHelp fill in ›
Published claims and calculations are not independently tested lifetime output.
Printed as "46.3 lb/21 kg".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Weight
Documented
Printed as "25.63 × 29.4 × 5.55 inch (651 × 747 × 141 mm)", width by height by depth.
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Dimensions (W × H × D)
Calculated
Printed as "Protection degree Type 3R".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Protection degree
Documented
Printed as "Certifications and Standards Safety regulations UL 1741, CSA C22.2 NO.107.1, UL 1741 PCS, UL 67, UL 869A EMC FCC part 15 class B". Manufacturer claims; no issuer directory was checked.
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Certifications and Standards
Documented
Printed as "Nominal AC voltage (V) 120/240 (split phase)" and "Nominal grid frequency (Hz) 60".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Utility Grid and Household Distribution
Documented
The datasheet title prints "HMID-200-USG1 Microgrid Interconnect Device"; datasheet and page print "HMID-200-USG1 paired with Hoymiles energy storage inverter provides an elegant whole home backup solution for residents.", "Reliable operation mode transition with 200 A contactor" and "Integrated with contactor manual override".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 1, title, description and features; product page introduction and Features
Documented
Printed as "Connection to Inverter Max. continuous current rating for solar (A) 64 Max. overcurrent protection device rating for solar (A) 80 Max. continuous current rating for storage (A) 48 Max. overcurrent protection device rating for storage (A)(2) 60 Connection to Smart Load Max. continuous current rating (A) 64 Max. overcurrent protection device rating (A) 80", with the note "(2) There are three branches for storage connection."; datasheet and page print "Supports whole-home backup; Up to three energy storage inverters can be connected".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Inverter and Connection to Smart Load; features
Documented
Printed as "Max. continuous current rating (A) 160" for the grid and household distribution connection; the same table prints "Max. grid port overcurrent rating (A)(1) 200" and "Max. backup load port overcurrent protection device (A) 200".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Utility Grid and Household Distribution, Max. continuous current rating (A)
Documented
Printed as "Mounting Wall mounting".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Mounting
Documented
Printed as "Connection to Generator Max. continuous current rating (A) 100 Max. overcurrent protection device rating (A) 125"; datasheet and page print "Supports generator mode with a maximum generator current of 100 A".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Connection to Generator; features
Documented
Printed as "Max. short circuit current rating (kA) 10" and "Overvoltage category Category IV"; datasheet and page print "Maximum 10 kA short circuit current protection".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentOfficial product page: Hoymiles HMID-200-USG1 product page, North America (November 2, 2026 capture) Checked · Earlier documentLocation: PDF page 2, Technical Specifications, Max. short circuit current rating (kA); features
Documented
Printed as "-4 to +122°F (-20 to +50°C)".
Official datasheet: Hoymiles HMID-200-USG1 Microgrid Interconnect Device datasheet (Region: North America, REV1.1) (November 2, 2026 capture) Rev REV1.1 · Checked · Earlier documentLocation: PDF page 2, Technical Specifications, General, Operation temperature
Documented
Published claims and calculations, not independent test results.
Reached from Hoymiles' download page https://www.hoymiles.com/downloads/datasheet-hmid-200-usg1-en.html; obtained by Alternative Research, captured 2026-11-02T01:58:16.160Z (archived copy).
Location: PDF page 1 (description, features); PDF page 2, Technical Specifications
Retrieved
Hoymiles' own datasheet for the HMID-200-USG1 microgrid interconnect device (Region: North America, REV1.1), listed on Hoymiles' download page https://www.hoymiles.com/downloads/datasheet-hmid-200-usg1-en.html, which redirects to this file on Hoymiles' file host. Obtained by Alternative Research on November 2, 2026 (captured 01:58:16.160 UTC), because Hoymiles' file host answers our fetcher with a 403; each fact was checked against the printed page. Manufacturer claims, not independent tests.
Archived copy of a document published by Hoymiles. 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 Hoymiles published. Original address: https://w3oss.hoymiles.com/uploadfile/1/202507/0ebd42d2c9.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 9893b65ac1f9e999aea6f25f7db28a480a85955bb514459e956efb4f53f40218
Archived copy captured on 2026-11-02.
Location: Page heading, introduction and Features
Retrieved
Hoymiles' own North America product page for the HMID-200-USG1, captured on November 2, 2026 at 01:37:48.796 UTC with the paced research fetcher (HTTP 200): an introduction and a Features list; the page has no Tech Specs block. It carries no revision or date. Cited beside Hoymiles' datasheet. Manufacturer claims, not independent tests.
Earlier revisions, archived captures and copies published by someone other than the manufacturer. Every one stays reachable.
Archived copy of a document published by Hoymiles. 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 Hoymiles published. Original address: https://w3oss.hoymiles.com/uploadfile/1/202507/0ebd42d2c9.pdf. Copyright and takedown
Embedded dates are file metadata, not independent proof of publication.
SHA-256: 9893b65ac1f9e999aea6f25f7db28a480a85955bb514459e956efb4f53f40218
No warranty terms on file.
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