{"product_id":"longi-550w-solar-panel-lr5-72hph-550m","title":"LONGi Hi-MO 5 550W Monocrystalline Solar Panel (LR5-72HPH-550M)","description":"\u003cdiv class=\"shopify-product-description\" style=\"font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; color: #2c3e50; line-height: 1.6; max-width: 100%; padding: 10px 0;\"\u003e\n\u003c!-- Hero Summary Section --\u003e\n\u003cdiv style=\"background-color: #f7fafc; border-left: 4px solid #0284c7; padding: 20px; border-radius: 4px; margin-bottom: 25px;\"\u003e\n\u003ch2 style=\"margin-top: 0; color: #0369a1; font-size: 1.35em; font-weight: bold;\"\u003eLONGi Hi-MO 5 550W Monocrystalline Solar Panel (LR5-72HPH-550M)\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0; font-size: 1.05em; color: #374151;\"\u003eThe \u003cstrong\u003eLONGi LR5-72HPH-550M\u003c\/strong\u003e is a high-efficiency \u003cstrong\u003e550W monocrystalline solar panel\u003c\/strong\u003e from the industry-leading Hi-MO 5 series. Engineered with 144 half-cut cells and Gallium-doped M10 wafer technology, this module delivers up to \u003cstrong\u003e21.3% module efficiency\u003c\/strong\u003e, exceptional low-light performance, and long-term reliability for residential, commercial, and utility-scale solar arrays.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- Freight \/ Shipping Rate Notice --\u003e\u003c!-- Key Features --\u003e\n\u003ch3 style=\"color: #1f2937; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-top: 25px;\"\u003eKey Features \u0026amp; Highlights\u003c\/h3\u003e\n\u003cul style=\"padding-left: 20px; color: #374151;\"\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHigh Output Power:\u003c\/strong\u003e Delivers 550 Watts of nominal power using advanced M10 (182mm) Gallium-doped monocrystalline wafers.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHalf-Cut Cell Architecture:\u003c\/strong\u003e 144 half-cell design reduces internal resistive losses, lowers operating temperatures, and improves shade tolerance.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eGallium-Doped Tech:\u003c\/strong\u003e Overcomes Light-Induced Degradation (LID) to ensure long-term energy yield and stable power production.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003eHeavy-Duty Mechanical Rating:\u003c\/strong\u003e Built to withstand front-side snow loads up to 5400 Pa and rear-side wind loads up to 2400 Pa.\u003c\/li\u003e\n\u003cli style=\"margin-bottom: 8px;\"\u003e\n\u003cstrong\u003ePID Resistance:\u003c\/strong\u003e Advanced cell technology and anti-PID encapsulation minimize potential-induced degradation over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Technical Specifications Table --\u003e\n\u003ch3 style=\"color: #1f2937; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-top: 30px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv style=\"overflow-x: auto; margin-bottom: 25px;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.95em; text-align: left; background-color: #ffffff;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #f3f4f6; border-bottom: 2px solid #d1d5db;\"\u003e\n\u003cth style=\"padding: 10px 12px; color: #1f2937; font-weight: 600;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"padding: 10px 12px; color: #1f2937; font-weight: 600;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003eLONGi Solar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb; background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eModel \/ Part Number\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003eLR5-72HPH-550M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eNominal Power (Pmax)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e550 Watts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb; background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eModule Efficiency\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e21.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eCell Type \/ Count\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003eMonocrystalline \/ 144 Half-Cells (6x24)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb; background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eOpen Circuit Voltage (Voc)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e49.80 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eMaximum Power Voltage (Vmp)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e41.95 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb; background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eShort Circuit Current (Isc)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e13.98 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eDimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e2278 x 1134 x 35 mm (89.68 x 44.64 x 1.38 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border-bottom: 1px solid #e5e7eb; background-color: #f9fafb;\"\u003e\n\u003ctd style=\"padding: 10px 12px; font-weight: 600; color: #4b5563;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 12px; color: #1f2937;\"\u003e27.5 kg (60.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- Ideal Applications --\u003e\n\u003ch3 style=\"color: #1f2937; border-bottom: 2px solid #e5e7eb; padding-bottom: 8px; margin-top: 25px;\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 25px;\"\u003e\n\u003cspan style=\"background-color: #e5e7eb; color: #1f2937; padding: 6px 12px; border-radius: 16px; font-size: 0.88em; font-weight: 500;\"\u003eCommercial \u0026amp; Industrial Rooftops\u003c\/span\u003e \u003cspan style=\"background-color: #e5e7eb; color: #1f2937; padding: 6px 12px; border-radius: 16px; font-size: 0.88em; font-weight: 500;\"\u003eGround-Mounted Solar Farms\u003c\/span\u003e \u003cspan style=\"background-color: #e5e7eb; color: #1f2937; padding: 6px 12px; border-radius: 16px; font-size: 0.88em; font-weight: 500;\"\u003eLarge Residential Systems\u003c\/span\u003e \u003cspan style=\"background-color: #e5e7eb; color: #1f2937; padding: 6px 12px; border-radius: 16px; font-size: 0.88em; font-weight: 500;\"\u003eOff-Grid \u0026amp; Microgrid Power\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- Datasheet Download Callout --\u003e\n\u003cdiv style=\"background-color: #f0f9ff; border: 1px solid #bae6fd; padding: 20px; border-radius: 6px; text-align: center; margin-top: 30px;\"\u003e\n\u003ch4 style=\"margin: 0 0 10px 0; color: #0369a1; font-size: 1.1em;\"\u003eDownload Technical Datasheet\u003c\/h4\u003e\n\u003cp style=\"margin-bottom: 15px; font-size: 0.95em; color: #374151;\"\u003eReview electrical performance curves, mechanical dimensions, temperature coefficients, and warranty details in the official LONGi datasheet.\u003c\/p\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/Longi_LR5-72HPH-535-555M.pdf?v=1787419997\" rel=\"noopener noreferrer\" style=\"display: inline-block; background-color: #0284c7; color: #ffffff; text-decoration: none; padding: 12px 24px; font-weight: 600; border-radius: 4px; font-size: 0.95em; transition: background-color 0.2s ease;\" target=\"_blank\"\u003e 📄 Download LONGi LR5-72HPH-535-555M Datasheet (PDF) \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Longi","offers":[{"title":"Default Title","offer_id":53804914671899,"sku":"LR5-72HPH-550M","price":180.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0948\/7994\/0891\/files\/Longi_550W.jpg?v=1756307019","url":"https:\/\/solarshoppingmall.com\/products\/longi-550w-solar-panel-lr5-72hph-550m","provider":"SAW Technologies","version":"1.0","type":"link"}