{"product_id":"trina-solar-660w-monocrystalline-solar-panel-tsm-660de21-pallet-of-31","title":"Trina Solar 660W Monocrystalline Solar Panel TSM-660DE21 - Pallet of 31","description":"\u003ch2\u003eTrina Solar Vertex TSM-660DE21 660W Monocrystalline Solar Panel — Pallet of 31 Panels\u003c\/h2\u003e\n\n\u003cp\u003eTake your solar installation to the next level with the \u003cstrong\u003eTrina Solar Vertex TSM-660DE21 660W Monocrystalline Solar Panel\u003c\/strong\u003e. This high-performance panel is part of Trina's industry-leading Vertex series, delivering up to \u003cstrong\u003e660W of peak power\u003c\/strong\u003e with an impressive \u003cstrong\u003e21.2% module efficiency\u003c\/strong\u003e. This listing is for a \u003cstrong\u003efull pallet of 31 panels\u003c\/strong\u003e with \u003cstrong\u003eFREE shipping to the lower 48 states\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ High power output up to 660W per panel (645–670W range)\u003c\/li\u003e\n  \u003cli\u003e✅ Up to 21.6% module efficiency with high-density interconnect technology\u003c\/li\u003e\n  \u003cli\u003e✅ Multi-busbar technology for better light trapping, lower series resistance, and improved current collection\u003c\/li\u003e\n  \u003cli\u003e✅ Minimized micro-cracks with innovative non-destructive cutting technology\u003c\/li\u003e\n  \u003cli\u003e✅ PID resistant through advanced cell process and module material control\u003c\/li\u003e\n  \u003cli\u003e✅ Resistant to harsh environments: salt, ammonia, sand, high temperature, and high humidity\u003c\/li\u003e\n  \u003cli\u003e✅ Mechanical performance: up to 5,400 Pa positive load and 2,400 Pa negative load\u003c\/li\u003e\n  \u003cli\u003e✅ Excellent IAM (Incident Angle Modifier) and low irradiation performance\u003c\/li\u003e\n  \u003cli\u003e✅ Lower temperature coefficient (-0.34%) for better performance in hot climates\u003c\/li\u003e\n  \u003cli\u003e✅ IP68-rated junction box\u003c\/li\u003e\n  \u003cli\u003e✅ 31 panels per pallet — FREE shipping to lower 48 states\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eElectrical Specifications (STC: 1000 W\/m², 25°C, AM1.5)\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePeak Power (Pmax)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e660 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0 \/ +5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power Voltage (Vmpp)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e37.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Power Current (Impp)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.47 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOpen Circuit Voltage (Voc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e45.7 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShort Circuit Current (Isc)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e18.53 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e21.2%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum System Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1500V DC (IEC\/UL)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax Series Fuse Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTemperature Ratings\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNOCT\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e43°C (±2°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient of Pmax\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-0.34%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient of Voc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-0.25%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Coefficient of Isc\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e+0.04%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperational Temperature Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e-40°C to +85°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eMechanical Specifications\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCell Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMonocrystalline Silicon\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Cells\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e132 cells\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2384 × 1303 × 35 mm (93.86 × 51.30 × 1.38 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33.6 kg (74.1 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGlass\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.2mm High Transmission, AR Coated Heat Strengthened Glass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEncapsulant\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEVA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBacksheet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35mm Anodized Aluminium Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJunction Box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP68 Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCables\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4.0mm² PV Cable, 280\/280mm Portrait\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMC4-EVO2 \/ TS4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePackaging\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModules per Pallet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e31 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModules per 40' Container\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e558 pieces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003e12-Year Product Warranty\u003c\/strong\u003e — covers manufacturing defects\u003c\/li\u003e\n  \u003cli\u003e🛡️ \u003cstrong\u003e25-Year Linear Performance Warranty\u003c\/strong\u003e — Year 1: minimum 97.5% output; thereafter max 0.73%\/year degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDatasheet\u003c\/h3\u003e\n\u003cp\u003e📄 \u003ca href=\"https:\/\/static.trinasolar.com\/sites\/default\/files\/DT-M-0012_A_Datasheet_Vertex_DE21_EN_2021_A_web.pdf\" target=\"_blank\"\u003eDownload Official Trina Solar TSM-DE21 Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eSource listing reference: eBay Item #147235479605\u003c\/em\u003e\u003c\/p\u003e","brand":"Trina Solar","offers":[{"title":"Pallet of 31 Panels","offer_id":45714427150438,"sku":"TSM-660DE21-31CT","price":6299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/7265\/3414\/files\/ykbyxpsppg9xd4ekolte.webp?v=1781038301","url":"https:\/\/store.solarcellzusa.com\/products\/trina-solar-660w-monocrystalline-solar-panel-tsm-660de21-pallet-of-31","provider":"Solar Cellz Inc","version":"1.0","type":"link"}