{"product_id":"panel-solar-trina-505w-neg18r-28","title":"Trina 505W Solar Panel NEG18R.28 Vertex S+","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTrina Solar Panel 505W NEG18R.28 Vertex S+\u003c\/strong\u003e is a high-performance monofacial module that combines N-type i-TOPCon cells with \u003cstrong\u003edual-glass\u003c\/strong\u003e encapsulation to deliver superior power, efficiency, and durability for residential and commercial rooftops. With a nominal power of 505 W and an efficiency of \u003cstrong\u003e22.7%\u003c\/strong\u003e, it optimizes the cost per installed kWp and reduces the number of modules required, simplifying structure, cabling, and installation times. Its 108 half-cell format improves current collection and low-irradiance performance, while the double glass 1.6+1.6 mm protects the laminate against humidity, salt mist, and ammonia, ensuring a long service life with very controlled degradation.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e505 W\u003c\/strong\u003e per module (tolerance 0~+5 W) and efficiency of \u003cstrong\u003e22.7%\u003c\/strong\u003e for maximum power density.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble glass 1.6+1.6 mm\u003c\/strong\u003e, 30 mm frame, and IP68 junction box for watertightness and durability.\u003c\/li\u003e\n  \u003cli\u003e108 N-type i-TOPCon half-cells with low degradation (1% first year and 0.4% annually up to 30 years).\u003c\/li\u003e\n  \u003cli\u003eDesigned for \u003cstrong\u003e1500 V DC\u003c\/strong\u003e systems with \u003cstrong\u003e30 A series fuse\u003c\/strong\u003e and low thermal loss (−0.29%\/°C at Pmax).\u003c\/li\u003e\n  \u003cli\u003eCompact and manageable format (1961×1134×30 mm; 23.5 kg) ideal for rooftops with space limitations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMore kWh per m²:\u003c\/strong\u003e high efficiency and half-cell architecture that reduces resistance losses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLower BOS and LCOE:\u003c\/strong\u003e fewer modules, less structure, and less installation time per kWp.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExtreme reliability:\u003c\/strong\u003e dual-glass reduces permeability and mitigates microcracks for a prolonged service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStable performance in heat:\u003c\/strong\u003e low thermal coefficient and N-type technology for demanding climates.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong warranties:\u003c\/strong\u003e product and power coverage that keeps your investment secure for decades.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIt is the perfect choice for premium residential self-consumption, SMEs, and businesses, as well as warehouses and industrial rooftops where the best power-to-surface ratio is sought without the complications of bifacial modules. It is also suitable for pergolas and carports, offering a homogeneous aesthetic and high structural rigidity.\u003c\/p\u003e\n\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-NEG18R.28\u003c\/strong\u003e (monofacial 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\u003e\u003cstrong\u003e22.7%\u003c\/strong\u003e\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\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVmp \/ Imp (STC)\u003c\/td\u003e\n\u003ctd\u003e≈ \u003cstrong\u003e33.5 V\u003c\/strong\u003e \/ ≈ \u003cstrong\u003e15.09 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eVoc \/ Isc (STC)\u003c\/td\u003e\n\u003ctd\u003e≈ \u003cstrong\u003e40.3 V\u003c\/strong\u003e \/ ≈ \u003cstrong\u003e15.89 A\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. system voltage\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1500 V DC\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSeries fuse\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e30 A\u003c\/strong\u003e\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\u003eEncapsulation\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDouble glass\u003c\/strong\u003e 1.6+1.6 mm · 30 mm frame · J-box IP68\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ weight\u003c\/td\u003e\n\u003ctd\u003e1961 × 1134 × 30 mm \/ \u003cstrong\u003e23.5 kg\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMechanical loads\u003c\/td\u003e\n\u003ctd\u003e5400 Pa (positive) \/ 2400 Pa (negative)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eConnection\u003c\/td\u003e\n\u003ctd\u003eMC4-EVO2 \/ TS4 Plus connectors · PV cable 4 mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTypical warranties\u003c\/td\u003e\n\u003ctd\u003eProduct up to 25 years · Power 30 years (1% + 0.4%\/year)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with 1500 V on-grid and off-grid inverters (Solax, Sungrow, GoodWe, Fronius, etc.), multi-input microinverters (for example, Hoymiles HMT\/HMS\/MIT as per design), coplanar or ground structures for 30 mm frame, and type 2 DC protections, disconnectors, and string boxes when grouping several series.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eTrina Solar Panel 505W NEG18R.28 Vertex S+\u003c\/strong\u003e combines high power, high efficiency, and a double glass construction that ensures long-term reliability, maximizing the performance and profitability of your photovoltaic installation.\u003c\/p\u003e","brand":"Trina Solar","offers":[{"title":"Default Title","offer_id":51503376793941,"sku":"TRINPAN009","price":107.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/TRINA-505-NEG18R-28_2ad8eea4-78bb-4d32-a80c-35c669733e99.png?v=1762631054","url":"https:\/\/aurensol.net\/en\/products\/panel-solar-trina-505w-neg18r-28","provider":"Aurensol","version":"1.0","type":"link"}