Y&H GMI-750W 750W grid tie micro inverter (AC110V or AC220V): Y&H 750W grid tie micro inverter with its DC and AC leads, the first image in Y&H's own product gallery for this item.

1 photo · Image from yonghuisolar.com

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Manufacturer and seller images. Configuration examples may include additional equipment.

Image source: Y&H 750W grid tie micro inverter with its DC and AC leads, the first image in Y&H's own product gallery for this item.

Y&H GMI-750W 750W grid tie micro inverter (AC110V or AC220V)

Name: Y&H GMI-750W 750W grid tie micro inverter (AC110V or AC220V)
Brand: Y&H
SKU: GMI-750W-110V/220V

By Y&HSKU GMI-750W-110V/220V

Microinverter

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Continuous output0.65 kW Battery voltageNot stated Solar inputNot statedMPPT trackersNot statedMPPT range24 to 42 V AC outputNot stated WarrantyNot stated SizeUnknown

Key specs

Units

SKU: GMI-750W-110V/220V
Official product page
Sources
Printed as "sku":"GMI-750W-110V/220V" in the product data of the Y&H store page. The rendered page also shows a stale "SKU: SG-300W-220V-WIFI" label from the page's older use; the product data and the embedded product record both print GMI-750W-110V/220V. The Amazon listing was only a lead.
Official product page: Y&H store product data for the same page (JSON, October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Store product data, variants[].sku
Documented
Peak output: 750 W maximum output
Official product page
Sources
Printed as "Maximum Output Power:750W"; no duration is printed.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Maximum Output Power
Documented
MPPT voltage range: 24 to 42 V
Official product page
Sources
Printed as "MPPT Voltage Range: 24-42V"; the page also prints "Grid Tie Inverter MPPT Range 24-42V".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, MPPT Voltage Range
Documented
AC frequency: 50/60 Hz auto
Official product page
Sources
Printed as "Frequency Range:50/60HZ Auto".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Frequency Range
Documented
Output waveform: Pure sine wave
Official product page
Sources
Printed in the parameter list as the "Output waveform" row with the value "Pure sine wave".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Output waveform
Documented
Maximum PV voltage: 60 V
Official product page
Sources
Printed as "Please note that the Voc of the solar panel should not exceed 60V".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Voltage tips
Documented
PV startup voltage: 24 V
Official product page
Sources
Printed as "Our 750W microinverter requires a starting voltage of 24V".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Voltage tips
Documented
Continuous output: 0.65 kW
Converted: 650 W / 1000 W per kW = 0.65 kW
Official product page
Sources
Converted: 650 W / 1000 W per kW = 0.65 kW
Printed as "Rated Output Power:650W" beside "Maximum Output Power:750W". Manufacturer claim, not an independent test.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Rated Output Power
Converted
AC voltage configuration: 90V-140V / 190V-280V (AC110V or AC220V version)
Official product page
Sources
Printed as "AC Output Voltage: 90V-140V / 190V-280V"; the page says "please contact us if you need AC110V or AC220V version", so one SKU covers both output editions.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, AC Output Voltage
Documented

All specs8

Peak output: 750 W maximum output
Official product page
Sources
Printed as "Maximum Output Power:750W"; no duration is printed.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Maximum Output Power
Documented
AC frequency: 50/60 Hz auto
Official product page
Sources
Printed as "Frequency Range:50/60HZ Auto".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Frequency Range
Documented
Output waveform: Pure sine wave
Official product page
Sources
Printed in the parameter list as the "Output waveform" row with the value "Pure sine wave".
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Output waveform
Documented
Continuous output: 0.65 kW
Converted: 650 W / 1000 W per kW = 0.65 kW
Official product page
Sources
Converted: 650 W / 1000 W per kW = 0.65 kW
Printed as "Rated Output Power:650W" beside "Maximum Output Power:750W". Manufacturer claim, not an independent test.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, Rated Output Power
Converted
AC voltage configuration: 90V-140V / 190V-280V (AC110V or AC220V version)
Official product page
Sources
Printed as "AC Output Voltage: 90V-140V / 190V-280V"; the page says "please contact us if you need AC110V or AC220V version", so one SKU covers both output editions.
Official product page: Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture) Checked Oct 21, 2026 · Earlier document
Location: Description, Solar inverter parameters, AC Output Voltage
Documented

Published claims and calculations, not independent test results.

Documents

1 on file

WEB
Y&H store product page: Y&H 750W Grid Tie Micro Inverter MPPT Pure Sine Wave DC24-60V Solar Input AC110V or AC220V Output for 24V 36V Solar Panel (October 21, 2026 capture)OfficialY&HOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-21.
Location: Product heading; description; manual link
Retrieved Oct 21, 2026
Y&H's own store page at yonghuisolar.com (Shenzhen Yonghui Co., Ltd), captured on October 21, 2026; the content is whatever the address served on that date. The page prints a product heading and a short description, and links the user manual. The store prices in euros and names no country or market. Manufacturer claims, not independent tests; the page carries no revision date.
Open

Archive and older revisions1

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

WEB
Y&H store product data for the same page (JSON, October 21, 2026 capture)OfficialY&HOfficial product page
Source details
Revision
Not stated
Revision date
Not stated
Archived copy captured on 2026-10-21.
Location: variants[].sku
Retrieved Oct 21, 2026
The product data Y&H's store serves for the same product page, captured on October 21, 2026; cited only for the SKU it prints. Manufacturer data, not an independent test.
Open

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Warranty

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Evidence score

Research pending0% documented

The Evidence score uses the priorities you choose. It counts published documents, such as certificates and warranty terms, and it compares a documented figure with the best documented figure of the same kind. It does not count owner reviews, and it is not a verdict on product quality or on how many people have reviewed it. A low score can mean little is documented, or that a documented figure is below the best of its kind. Undisclosed data scores 0.

Missing for this product: Certificate evidence needed; Warranty term needed; Battery conversion efficiency needed; Idle consumption needed.

Each input is scored against the best documented value for an inverter: warranty term and battery conversion efficiency against every published inverter, idle consumption (lower is better) against the inverters in the same output band, or against every published inverter when the output is not documented. A documented value always earns points; an undisclosed one earns 0 and is listed as missing. Researched products receive a score. Certificates earn points for the evidence itself. Size and weight do not affect scores.

Research pending, 0 points: Certificates, Warranty term, Battery conversion efficiency, Idle consumption.

Warranty term and battery conversion efficiency are compared with every published inverter; idle consumption with the inverters in the same 0 to 1.5 kW output band. · Method version 0.5

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