{"product_id":"atmoce-mi-450-microinverter","title":"Atmoce 450W Single Module Microinverter | MLPE Solar Microinverter","description":"\u003c!-- SEO Product Name: Atmoce MI-450 450W Single Module Microinverter | MLPE Solar Microinverter --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#2B2B2B; line-height:1.6; font-family:Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eThe \u003cstrong\u003eAtmoce MI-450 microinverter\u003c\/strong\u003e is a single-module, module-level power electronics (MLPE) device that converts DC output from one solar panel into grid-compliant AC power directly at the panel. With a \u003cstrong\u003enominal output of 450W\u003c\/strong\u003e and a \u003cstrong\u003epeak efficiency of 97.4%\u003c\/strong\u003e, the MI-450 suits residential and small commercial rooftop arrays where per-panel optimisation and installation simplicity are priorities.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eRunning on a \u003cstrong\u003esafety DC voltage under 60V\u003c\/strong\u003e, the MI-450 avoids the high-voltage DC arc risk found in conventional string inverter systems, while its \u003cstrong\u003eIP67-rated, 1.3kg enclosure\u003c\/strong\u003e and Plug-and-Play AC cabling make for quick, low-fuss rooftop fitting.\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px;\"\u003e\u003ctr\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e450W\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eNominal Output\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e97.4%\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003ePeak Efficiency\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e\u0026lt;60V\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eSafety DC Voltage\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003eIP67\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eIngress Protection\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px; border-right:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e1.3kg\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eUnit Weight\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd style=\"text-align:center; padding:14px 6px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; color:#008377CF;\"\u003e25 Yrs\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; color:#5A6666; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eWarranty\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/table\u003e\n\u003cdiv style=\"background:#FFF6E5; border-left:4px solid #E0942A; padding:12px 16px; margin:0 0 16px 0; border-radius:0 6px 6px 0; font-size:15px; line-height:1.6;\"\u003e\n\u003cstrong style=\"color:#E0942A;\"\u003ePlease Note:\u003c\/strong\u003e Compatible PV modules for the MI-450 must have a maximum power rating that does not exceed the microinverter's DC input limits. Always check the module's Pmax and voltage window against the datasheet below before installation.\u003c\/div\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eExtra-Low DC Voltage\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eOperates on a \u003cstrong\u003esafety DC voltage well under 60V\u003c\/strong\u003e, virtually eliminating the risk of a dangerous DC arc fault compared with high-voltage string inverter systems.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eClass-Leading Efficiency\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eDelivers a \u003cstrong\u003epeak efficiency of 97.4%\u003c\/strong\u003e and a European weighted efficiency of 97.0%, with MPPT tracking efficiency of 99.9% to capture the maximum available yield from every panel.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eModule-Level Optimisation\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eEach microinverter is paired with a single PV module, so \u003cstrong\u003eshading, soiling or partial faults on one panel never drag down the output of the rest of the array\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003ePlug-and-Play Installation\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eA \u003cstrong\u003elightweight 1.3kg housing\u003c\/strong\u003e with Plug-and-Play AC cabling and a one-by-one flexible module configuration makes for fast, straightforward rooftop installation.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eCable-Free Communication\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eBuilt-in \u003cstrong\u003ePower Line Communication (PLC)\u003c\/strong\u003e reports module-level performance data without any additional signal wiring, feeding straight into app-based monitoring.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd style=\"width:33.33%; padding:8px; vertical-align:top;\"\u003e\u003cdiv style=\"background:#F7FAFA; border:1px solid #D9EDEA; border-radius:6px; padding:14px; height:100%;\"\u003e\n\u003cdiv style=\"color:#008377CF; font-weight:700; font-size:14.5px; margin-bottom:6px;\"\u003eOutdoor-Rated Durability\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#3A4444; line-height:1.55;\"\u003eHoused in an \u003cstrong\u003eIP67-rated, Class II double-insulated enclosure\u003c\/strong\u003e built for outdoor exposure, backed by a 25-year manufacturer warranty and over 1,000,000 hours of reliability testing.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse; margin:0 0 20px 0; font-size:14.5px;\"\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eInput (DC) Parameters\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eModel\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eMI-450\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax. power of compatible PV module\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e700 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax.\/min. input voltage\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e16 to 60 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePeak power tracking voltage range\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e33 to 55 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax. continuous input current\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e16 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePV module compatibility\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e54-cell\/108 half-cell, 60-cell\/120 half-cell, 66-cell\/132 half-cell and 72-cell\/144 half-cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eDC connector type\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eMT-02502-D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eNumber of DC connectors\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eOutput (AC) Parameters\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eNominal output power\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e450 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax. apparent power\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e450 VA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eNominal output voltage\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e230 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eVoltage range\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e184 to 276 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eNominal output current\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1.96 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMax. output current\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e2.06 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eNominal frequency\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePower factor\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e\u0026gt;0.99 (adjustable 0.8 leading to 0.8 lagging)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eTotal harmonic distortion\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e\u0026lt;3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eAC connector type\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eMT-02502-A (must be used with matching AC cables)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eEfficiency\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003ePeak efficiency\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e97.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eEU efficiency\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e97.0%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eMPPT efficiency\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e99.9%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eMechanical \u0026amp; Environmental\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eDimensions (W x H x D, without bracket)\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e248 x 164 x 38.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eWeight (without bracket)\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1.3 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eEnclosure protection class\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eOutdoor - IP67, Class II double-insulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eAmbient temperature range\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e-40°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eStorage temperature range\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e-40°C to 85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eRelative humidity range\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e4% to 100%, condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eCooling\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eNatural convection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003ePower Line Communication (PLC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eIndicator\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e1 x LED status indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd colspan=\"2\" style=\"background:#008377CF; color:#fff; font-weight:700; padding:8px 14px; font-size:13px; letter-spacing:0.04em; text-transform:uppercase;\"\u003eCompliance\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eSafety\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eEN IEC 62109-1\/-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eEMC\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eEN IEC 61000-6-1\/-2\/-3\/-4, EN 62920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eGrid compliance\u003c\/td\u003e\n\u003ctd style=\"background:#F7FAFA; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003eVDE 0124, VDE 4105, UTE 0126, EN 50549, EN 50530\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; font-weight:600; color:#333; width:42%; border-bottom:1px solid #D9EDEA;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"background:#FFFFFF; padding:8px 14px; color:#222; border-bottom:1px solid #D9EDEA;\"\u003e25 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eWhat panel size does the MI-450 support?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThe MI-450 is compatible with 54-cell\/108 half-cell through to 72-cell\/144 half-cell PV modules, covering the vast majority of residential and small commercial panel formats currently on the market.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eCan I mix panel wattages across an array using microinverters?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eYes. Because each unit performs module-level MPPT tracking independently, panels of different ages, orientations or wattages can sit on the same string without one underperforming panel dragging down the rest of the array.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eHow is the microinverter monitored?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThe unit communicates via built-in Power Line Communication, sending module-level performance data back to the system's monitoring platform without any additional signal cabling.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eWhat is the maximum number of units per branch circuit?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThis depends on local wiring regulations and circuit rating (20A or 25A); an installer should confirm circuit design against the MI-450's nominal output of 450W per the full electrical datasheet.\u003c\/div\u003e\u003c\/details\u003e\u003cdetails style=\"border:1px solid #D9EDEA; border-radius:6px; margin:0 0 10px 0; overflow:hidden;\"\u003e\u003csummary style=\"padding:12px 16px; font-weight:700; color:#00625D; cursor:pointer; background:#F7FAFA; font-size:15px;\"\u003eIs the microinverter suitable for outdoor rooftop mounting?\u003c\/summary\u003e\u003cdiv style=\"padding:12px 16px 16px 16px; font-size:14.5px; color:#3A4444; line-height:1.6; border-top:1px solid #D9EDEA; background:#fff;\"\u003eYes. It carries an IP67 ingress protection rating and a Class II double-insulated enclosure, and is approved for wet locations, so it can be mounted directly behind the PV module on an outdoor roof array.\u003c\/div\u003e\u003c\/details\u003e\n\u003c\/div\u003e","brand":"Atmoce","offers":[{"title":"Default Title","offer_id":64745524461917,"sku":"MI-450","price":113.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/AtmoceMicroinverterMLPESolarMicroinverter.jpg?v=1787225160","url":"https:\/\/qualityheating.co.uk\/products\/atmoce-mi-450-microinverter","provider":"AIZO Quality Heating","version":"1.0","type":"link"}