{"product_id":"panel-solar-trina-505w-neg18rc-27","title":"Trina 505W Bifacial Solar Panel NEG18RC.27 Vertex S+","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrina 505W Bifacial Solar Panel NEG18RC.27 Vertex S+\u003c\/strong\u003e is a next-generation module that combines N-type i-TOPCon cells, a 108 half-cell format, and \u003cstrong\u003edual-glass\u003c\/strong\u003e encapsulation to deliver real power, extreme reliability, and an extended service life. With a nominal power of 505 W and an efficiency of \u003cstrong\u003e22.7%\u003c\/strong\u003e, this bifacial panel increases annual output thanks to the gain from its rear side (bifaciality 80% ±5%), especially on roofs with high albedo (white membranes, light gravel, or carports). Designed for 1500 V systems, it integrates with most modern inverters and stands out for its mechanical robustness, excellent thermal response, and extended warranties.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e505 W\u003c\/strong\u003e of power with 0~+5 W tolerance and \u003cstrong\u003e22.7%\u003c\/strong\u003e efficiency for maximum power density per m².\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1.6 mm + 1.6 mm bifacial dual glass\u003c\/strong\u003e that improves sealing and reduces the risk of microcracks.\u003c\/li\u003e\n  \u003cli\u003e108 N-type i-TOPCon half-cells (210 platform) with lower degradation: 1% in the first year and 0.4% annually up to 30 years.\u003c\/li\u003e\n  \u003cli\u003eTypical electrical parameters (STC) per module: Vmp 33.5 V \/ Imp 15.09 A; Voc 40.3 V \/ Isc 15.89 A.\u003c\/li\u003e\n  \u003cli\u003eMaximum system 1500 V DC, series fuse 30 A; IP68 junction box and MC4-EVO2\/TS4 Plus connectors.\u003c\/li\u003e\n  \u003cli\u003eMechanical loads 5400 Pa (positive) \/ 2400 Pa (negative) and excellent thermal performance (−0.29%\/°C at Pmax).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eMore kWh per surface area: the combination of high efficiency and \u003cstrong\u003ebifaciality\u003c\/strong\u003e provides typical gains of 5–10% depending on albedo.\u003c\/li\u003e\n  \u003cli\u003eOptimized installed cost: fewer modules and structure needed to reach the same field power.\u003c\/li\u003e\n  \u003cli\u003eSuperior reliability: dual-glass encapsulation ensures lower permeability to moisture and chemical agents (salt mist, ammonia).\u003c\/li\u003e\n  \u003cli\u003eStable performance in warm climates thanks to a very low power coefficient and N-type technology.\u003c\/li\u003e\n  \u003cli\u003eWide compatibility with current inverters and microinverters, enabling flexible designs for residential and C\u0026amp;I applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for premium residential self-consumption, SMEs, and commercial or industrial rooftops, carports, and solar pergolas. Its active rear side takes advantage of reflective surfaces to increase annual output, making it an ideal solution when seeking to reduce LCOE and maximize return on investment.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eTrina Vertex S+ \u003cstrong\u003eTSM-NEG18RC.27\u003c\/strong\u003e (bifacial dual-glass)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eNominal power\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e505 W\u003c\/strong\u003e (0~+5 W)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003e22.7%\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTechnology \/ cells\u003c\/td\u003e\n\u003ctd\u003eN-type i-TOPCon · 108 half-cells (210 platform)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBifaciality \/ rear gain\u003c\/td\u003e\n\u003ctd\u003e80% ±5% \/ typical 5–10% depending on albedo\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVmp \/ Imp (STC)\u003c\/td\u003e\n\u003ctd\u003e33.5 V \/ 15.09 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoc \/ Isc (STC)\u003c\/td\u003e\n\u003ctd\u003e40.3 V \/ 15.89 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. system voltage \/ fuse\u003c\/td\u003e\n\u003ctd\u003e1500 V DC \/ 30 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eThermal coefficients\u003c\/td\u003e\n\u003ctd\u003ePmax −0.29%\/°C · Voc −0.24%\/°C · Isc +0.04%\/°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003e1961×1134×30 mm \/ 24.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnectors \/ box\u003c\/td\u003e\n\u003ctd\u003eMC4-EVO2 or TS4 Plus \/ IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMechanical loads\u003c\/td\u003e\n\u003ctd\u003e5400 Pa (pos.) \/ 2400 Pa (neg.)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eWarranties\u003c\/td\u003e\n\u003ctd\u003e15 years product \/ 30 years power\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with 1500 V inverters (Solax, Sungrow, GoodWe, Fronius, etc.), multi-input microinverters (Hoymiles HMS\/HMT\/MIT depending on design), coplanar and ground structures for 30 mm frame, and type 2 DC protections for high-voltage strings. Use with combiner boxes and DC disconnectors suitable for 1500 V is also recommended.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrina 505W Bifacial Solar Panel NEG18RC.27 Vertex S+\u003c\/strong\u003e is a safe bet for demanding projects seeking maximum output, durability, and long-term warranties.\u003c\/p\u003e","brand":"Trina Solar","offers":[{"title":"Default Title","offer_id":51503375843669,"sku":"TRINPAN001","price":117.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TRINA-505-NEG18RC-27_945ddbca-9057-43e0-82bf-4a4632f4e433.png?v=1762631041","url":"https:\/\/aurensol.net\/en\/products\/panel-solar-trina-505w-neg18rc-27","provider":"Aurensol","version":"1.0","type":"link"}