300W Solar Inverter MPPT Grid Tie Inverter Pure Sine Wave Inverter Waterproof

300W Solar Inverter MPPT Grid Tie Inverter Pure Sine Wave Inverter Waterproof

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Price: 82.76 USD

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300W Solar Inverter MPPT Grid Tie Inverter Pure Sine Wave Inverter Waterproof


Product Description

300W Solar Inverter MPPT Grid Tie Inverter Pure Sine Wave Inverter Waterproof

300W Solar Micro Inverter MPPT Grid Tie Inverter Pure Sine Wave Inverter DC 18V-50V to AC 120V/230V

Model: GMI 300/GMI 260/GMI 350
Input Data(DC,PV)
Number of Input MC4 Connector: 1 set
MPPT Voltage Range: 24V-40V
Operation Voltage Range: 18V-50V
Maximum Input Voltage: 50V
Startup Voltage: 18V
Maximum Input Power: 300W/260W/350W
Maximum Input Current: 12A

Output Data(AC)
Single-Phase Grid Type: 120V / 230V
Rated Output Power: 280W
Maximum Output Power: 300W/260W/350W
Rated Output Current: 120V: 2.33A/230V: 1.21A
Rated Output Voltage: 120V AC / 230V AC
Default Output Voltage Range: @120 V AC: 80V-160V / @230V AC: 180V-280V
Rated Output Frequency: 50Hz / 60Hz
Default Output Frequency Range: @50Hz: 47.5Hz-52.5Hz / @60Hz: 57.5Hz-62.5Hz
Power Factor: >0.99
Total Harmonic Distortion: THD <5%

Peak Efficiency: 92.5%
CEC Weighted Efficiency: @120V AC: 90.5% / @230V AC: 91.5%
Nominal MPPT Efficiency: 99.9%
Night Power Consumption: <700mW

Mechanical Data
Operating Ambient Temperature Range: -40℃ to +65℃
Storage Temperature Range: -40℃ to +85℃
Dimensions (W x H x D): 35x 76 x 233mm
Weight: 0.5kg
Waterproof Grade: IP55
Cooling Mode: natural convection-no fans

Other Features
Transformer Design: high frequency transformers, galvanically isolated
Integrated Ground: equipment ground is provided by the PE in the AC cable. No additional ground is required
Protection Functions: isolated island, voltage, frequency, temperature, current etc.

Installation Procedures:
Step 1- Attaching the micro inverters to the racking.
a.Mark the location of the micro inverter on the rack, with respect to the PV module junction box or any other obstructions.
b. Mount one micro inverter at each of these locations using hardware recommended by your module racking vendor.
Step 2- Connect the micro inverter AC cable and connect to AC bus cable (L-brown,N-blue,G- green&yellow) one by one, please do not exceed the maximum current of AC bus cable.
Step 3- Connect micro inverter to the PV module, please do not exceed PV panel(s) VOC over
inverter max. input voltage.
Step 4- Install the AC branch circuit junction box, wire the conductors of the AC bus cable. Connect the AC branch circuit junction box to the point of utility-grid Interconnection.
Step 5- Double check all micro inverter, connectors and cables are correctly and well connected.
Step 6- Turn on the AC circuit breaker on each AC branch circuit of micro inverter.
Step 7- Turn on the main AC circuit breaker of utility-grid. Your system will start producing power
after a 30 sec safety delay period.

LED Display:
1. Green light steady: micro inverter in generating.
2. Red flash: micro inverter 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;
f. Fault.

Package List:
-1 x GMI 300 Micro Inverter
-1 x User Manual
-1 x AC Cable

Note: The product has 120V and 230V voltage optional.


All items will be checked before packing. All items are new and of high quality.

If to USA, we will ship your order by EDIS, it will take about 8 to 14 business days to you, and you can track it on line.

to other country, we will ship your order by China Post or Singapore
Registered Air Mail, it will take about 15-21 working days to you, you
aslo can track it on line. Delivery time is about 14-28 business days
and it may take up to 8 weeks to some European countries and South
American countries due to strict custom inspection. We ship worldwide.

note that some countries will have custom duty or tax for certain
items. It is the buyer’s responsibility to pay all endued custom duty or
tax. We are not responsible for any custom duty or tax since our price
do not include this charge.

shipping is affected by many unsteady factors: customs, flights,
weather, war, trade policy ,etc, some shipments do get delayed
sometimes. If you have not received your shipment within 15 days from
payment, please contact us. We will track the shipment and get back to
you as soon as possible with a reply. 

Our goal is customer satisfaction!


Please contact us on ebay before returning the item We will provide you with a return address!

30day Warranty with Exchange for defective, malfunctioned, incorrect or partsmissing items.

Please notify us and return the item with all parts and accessories packed and marked “FOR EXCHANGE” within 14 days of receipt.

If defective, malfunctioned or parts-missing items are no longer available, a refund may be issued.

Contacts Us
you encounter any problems about anything, please feel free to contact
us and we will do our best to assist you solve the issue. If you are not
satisfied in anyway, please feel free to let us know and give us a
second chance to correct it before you decide to leave any neutral or
negative feedback.

Please contact us through eBay link if you have any
questions. We will reply you within 24- 48 hours. Please check you spam
mail if no response for 48 hours.


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