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    350W Grid Tie Micro Inverter with MPPT, Single Phase/3 Phase

    SKU: PH-MI-350
    $178.85
    ● 350W grid tie micro inverter with MPPT, 180-280VAC output voltage, switchable single‑phase /3‑phase. ● 350W peak & 320W rated output, high‑efficiency MPPT of 20‑50V with tracking efficiency up to 0.99. ● Clean sine wave output, THD<5% and PF>95%, ultra‑low night standby power below 0.5W. ● Stable performance from ‑20℃ to 65℃, passive self‑cooling structure, IP65 waterproof for outdoor installation.
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
    Overview

    The PowerHome 350W grid-tie micro inverter uses high-efficiency MPPT for stable solar power conversion. It supports single-phase or 3-phase operation with auto-adaptive 180-280VAC output at 50/60Hz. Pure sine wave output with THD <5% ensures clean power, while night standby consumption is below 0.5W. With passive cooling and IP65 protection, it is suitable for outdoor solar installations from -20°C to 65°C. It requires grid power and cannot operate off-grid.

    350w micro inverter feature

    Feature

    • High-Efficiency MPPT: Uses advanced MPPT technology with up to 0.99 tracking efficiency, helping capture more available solar power and improve overall system performance.
    • Grid-Tied Design: Designed for grid-connected solar systems, offering simple installation, reduced system costs and reliable long-term operation.
    • Wide Grid Compatibility: Automatically adapts to 80–280V AC grid voltage and supports both 50Hz and 60Hz frequencies for flexible use.
    • Durable Outdoor Design: Built with a sturdy aluminum alloy housing, passive self-cooling and neatly arranged connectors for reliable outdoor operation.
     

    Details

    1. High-Quality Aluminum Housing: Durable aluminum alloy with oxidation treatment provides acid, alkali and oxidation resistance for long-term outdoor use.
    2. IP65 Waterproof Design: IP65 protection helps resist rain, dust and moisture, while passive cooling supports stable outdoor operation.
    3. Secure Mounting Structure: Integrated mounting bracket enables stable, convenient installation on solar panels and photovoltaic equipment.
    4. Neat Waterproof Connections: Side-mounted waterproof connectors keep wiring organized and support easy connection of multiple micro inverters.
    350w micro inverter details

    System Diagram

    350w micro inverter system diagram

    Wiring Diagram

    350w micro inverter wiring diagram

    Specs
    Operating Voltage Range 18–50V
    Starting Voltage Range 20–50V
    Starting Voltage 18V
    Maximum Input Power 350W
    Maximum Working Current 12A
    Maximum PV Panel Input Power 350W
    Recommended PV Panel 36V @ 350W
    Output Parameters @230VAC
    Peak Output Power 350W
    Rated Output Power 320W
    AC Voltage Range 180–280VAC
    Output Current 1.3A
    AC Frequency Range @50Hz: 47Hz–53Hz; @60Hz: 57Hz–63Hz
    Power Factor >95%
    Number of Branch Connections 6PCS (single @120VAC); 12PCS (single @230VAC)
    Output Efficiency
    Static MPPT Efficiency 0.99
    Maximum Output Efficiency 93%
    Total Current Harmonics THD <5%
    Nighttime Power Consumption <0.5W
    Appearance and Technical Features
    Operating Temperature −20°C to +65°C
    Storage Temperature −40°C to +75°C
    Waterproof Rating IP65
    Cooling Method Self-cooling
    Communication None
    Monitoring System None
    Power Transmission Mode Reverse transmission, load priority
    Net Weight 0.65kg
    Dimensions 148 × 110 × 45mm
    EMC EN50081 Part 1, EN50082 Part 1, CSA STD.C22.2 No.107.1
    Grid Disturbance EN61000-3-2, EN62109, UL STD.1741
    Grid Detection DIN VDE 0126, IEEE STD.1547, 1547.1 and 1547.A
    Certificates CE, patented technology

    PDF computingGrid Tie Micro Inverter with MPPT Single Phase/3 Phase User Manual

    Application
    350w micro inverter for roof

    Roof

    350w micro inverter for shopping mall

    Shopping Mall

    350w micro inverter for balcony

    Balcony

    350w micro inverter for camping

    Camping

    FAQ

    Q1: What solar panel is compatible with a 350W micro inverter?

    This 350W micro inverter is designed for solar panels with an operating voltage of 18–50V DC and an MPPT voltage range of 20–50V DC. A 36V, 350W solar panel is the recommended matching configuration shown in the specifications. The maximum input power is 350W.

    Q2: What is the MPPT efficiency of this 350W micro inverter?

    The micro inverter has an MPPT tracking efficiency of 0.99, or 99%. This means its MPPT system can efficiently track the solar panel's maximum power point and capture available PV power under changing sunlight conditions.

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