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Grid Tie Inverter, SG400MD 400W MPPT Solar Micro Inverter Grid Tie Inverter DC 18-50V Input IP65 Waterproof Solar Inverter 120V 230V Single-Phase Grid โ€” image 1
Grid-Tie InvertersYanmisโœ“ In stock

Grid Tie Inverter, SG400MD 400W MPPT Solar Micro Inverter Grid Tie Inverter DC 18-50V Input IP65 Waterproof Solar Inverter 120V 230V Single-Phase Grid

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About this item
  • Clear LED display
  • The IP65 waterproof rating allows the inverter to operate steadily under various working conditions.
  • Natural convection cooling method
  • Equipped with a 2.4G antenna for wireless communication.
  • Robust metal housing, rust proof and durable.
Product description

Feature: 1. Clear LED display. 2. IP65 waterproof grade allows the inverter to stably work in various working conditions. 3. Natural convection cooling method. 4. Equipped with a 2.4G antenna for wireless communication. 5. Sturdy metal enclosure, rustproof and durable. Specification: Item Type: Solar Micro Inverter Model: SG400MD Input Data (DC, PV): Number Of Input MC4 Connectors: 2 set MPPT Voltage Range: 24V-40V Operating Voltage Range: 18V-50V Maximum Input Voltage: 50V Starting Voltage: 18V Maximum Input Power: 2 x 200W Maximum Input Current: 2 x 12A Output Data (AC): Single-Phase Grid Type: 120V & 230V Rated Output Power: 395W Maximum Output Power: 400W Nominal Output Current: @120VAC: 5A / @230VAC: 2.6A Nominal Output Voltage: 120VAC / 230VAC Default Output Voltage Range: @120VAC: 80V-160V / @230VAC: 180V-280V Nominal 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% Maximum Units Per Branch: @120VAC: 4 Units / @230VAC: 8 units Peak Efficiency: 95% CEC Weighted Efficiency: @ 120VAC: 92.5% / @ 230VAC: 93.5% MPPT Nominal Efficiency: 99.9% Night Power Consumption: <700mw Operating Temperature: -40 ~ +65 Storage Temperature: -40 ~ +85 AC Bus Cable Maximum Current: 20A Waterproof Rating: IP65 Communication Method: 2.4G Output Connector (Length Cm, Left Male M, Right Female F): M24 + F182 Cooling Method: Natural Convection, No Fan Package List: 1 x Inverter 1 x Receiver 1 x Screw Package 1 x Manual

Product details
Brand
Yanmis
Manufacturer
Yanmis

Customer reviews

What customers say about Bigamart

10 Trustpilot reviews total, with 2 shown at a time.

Trustpilot
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Excellent
4.5 average rating
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S
Sigalit
๐Ÿ‡ฎ๐Ÿ‡ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.

V
Verified buyer
๐Ÿ‡ฆ๐Ÿ‡บ ยท November 2025
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The package was here in Australia from England in a few days โ€” so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.

Showing 1โ€“2 of 10 reviews

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