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  • Is Smart Device: No
  • is_customized: Yes
  • Output Current: 120V/2.33A;230v/1.21A
  • Output Frequency: 50Hz / 60Hz
  • Output Power: 1 – 200KW
  • Output Type: single
  • Weight: 0.6KG
  • Size: 35*23.3*7.6CM
  • Model Number: GMI-120W/150W/180W
  • Brand Name: Y&H
  • Origin: Mainland China
  • Certification: CE
  • Single-Phase Grid Type: 120V & 230V
  • Output Frequency: 47.5-62Hz
  • Output Power: 590-600W
  • Type: Micro Inverter
  • Function: Solar Inverter
  • Category: Grid Tie inverter
  • Function 2: Grid Tie Inversor

GMI Series 120W 150W180W MPPT Solar Grid Tie Micro Inverter DC26V-46V to AC110V-230V 50HZ/60HZ Solar PV Inverter 65


120W/150W/180W Grid Tie inverter is a compact unit,which directly converts direct current into alternating current for powering appliances and/or office equipments and connecting to utility grid.The AC output from Smart Micro inverter is synchronized and in-phase with the utility grid.


Grid Tie Inversor Maximum Output Power:120W/150W/180W

Rated Output Power:100W/130W/160W

DC Input: 10.8V-30V(120W/150W/180W)

AC Output Voltage: 120V/240V

Frequency Range: 50/60HZ Auto

MPPT Voltage Range:16V – 25V.(Working voltage Vmp(of a solar panel) must be in the MPPT range to ensure the good output efficiency).

Solar Panel Voltage:  Vmp16-21V; Voc20-24V

Solar Panel Power: maximum 120W/150W/180W


User notice:

• Use solar panel ONLY connect to this equipment.

• This equipment is ON-GRID Microinverter, To make it work properly, it must be connected to the power grid correctly,and the power grid is working properly, When the power grid stopped working, it will also stop generating.

• Do NOT exceed PV panel(s) voltage over the On Grid Tie Inversor max input voltage.(Voc<30)

• Do NOT exceed PV panel(s) power over the On Grid inverter max input power.(120W/150W/180W)

• The positive and negative poles of the solar panel cannot be reversed. If you extend the solar panel cable. You need to be careful about this problem.

• Install away from direct sunlight and direct rain exposure.(Ventilated, dry, cool)

Regarding the heating problem of the inverter:

this is normal phenomenon. All electronic devices generate heat during operation. The inverter uses aluminum alloy material. Metal can conduct heat better. The inverter also has over-temperature protection if the temperature is high. Then the inverter will automatically reduce the working output efficiency. Or stop working. After cooling down, restart. It is recommended to install the inverter in a ventilated, dry and cool place.

About the upgrade of the inverter:

In order to better protect the inverter, we have upgraded the drive of the inverter. When the inverter reaches a certain temperature, it loses half of its power. When the thermal temperature drops to normal, it outputs full power again. If still unable to output full power, disconnect and reconnect.

About inverter repair:(This is a common problem of micro-inverters)

After a large amount of customer data feedback, the inverter cannot work because the DC or AC fuse is damaged. When you encounter this problem, we can send you accessories for free. And give you maintenance video instruction. You can easily replace it.( This type of product is prone to fuse damage. After damage, you can contact us to send spare parts for replacement. This is the case for the entire market, but other businesses won't tell you.If you mind, we don't recommend buying it. )


For more information on accessories go to this link:

If you have any questions after receiving the product, please contact us in time, we will give you good after-sales service, so you don't have to open disputes at will.

About voltage:

Recommended Solar Panel Voltage: Vmp16-21V; Voc20-24V(120W/150W/180W)


1.Green light steady=Microinverter in generating.

2.Red flash=Microinverter in waiting.

3.Red light steady

a.Island protection.

b.Over-temperature protection.

c.Over/low AC voltage protection.

d.Over/low DC voltage protection.

e.Over/low AC frequency protection.


Package Include:

1XGrid Tie Inverter
1 x AC Cable 30CM

Buyers show:

This is a video of a YouTube blogger evaluating the inverter. You can browse the blogger’s link or click on the picture to jump to the link.


Regarding the heating problem of the inverter:
this is normal phenomenon. All electronic devices generate heat during operation. The inverter uses aluminum alloy material. Metal can conduct heat better. The inverter also has over-temperature protection if the temperature is high. Then the inverter will automatically reduce the working output efficiency. Or stop working. After cooling down, restart. It is recommended to install the inverter in a ventilated, dry and cool place.


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