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Pack of 10 Trina 505W Solar Panels NEG18R.28 Vertex S+

Modelo: 505W NEG18R.28 Vertex S+

Sku: TRINPAC009
Vendor: Trina Solar

€1.190,52 EUR

€952,41 EUR

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Pack of 10 Trina 505W NEG18R.28 Vertex S+ Solar Panels monofacial with double glass 1.6+1.6 mm and N-type i-TOPCon cells. 5.05 kWp, 22.7% efficiency, 108 half-cells, 1500 V, IP68, and very low degradation.

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Specifications

Product Description

The Pack of 10 Trina 505W Solar Panels NEG18R.28 Vertex S+ brings together ten latest-generation monofacial modules to maximize installed power on roofs with limited space. Each module incorporates N-type i-TOPCon cells with 108 half-cells and dual-glass 1.6+1.6 mm encapsulation, which increases robustness against humidity, salt mist, and ammonia, while reducing annual degradation. With 22.7% efficiency and 505 W per panel, this pack provides 5.05 kWp in a lightweight and manageable format, ideal for premium residential installations and commercial self-consumption.

Main Features

505 W per module (tolerance 0~+5 W) and 22.7% efficiency for high power density.
Construction with dual glass 1.6+1.6 mm, 30 mm frame, and IP68 junction box.
N-type i-TOPCon technology (108 half-cells) with low degradation: 1% in the first year and 0.4%/year up to 30 years.
Typical electrical parameters (STC) per module: Vmp ≈ 33.5 V, Imp ≈ 15.09 A; Voc ≈ 40.3 V, Isc ≈ 15.89 A.
Designed for 1500 V DC systems, 30 A series fuse; Pmax coefficient −0.29%/°C.
Dimensions/weight per module: 1961 × 1134 × 30 mm / 23.5 kg; MC4-EVO2/TS4 Plus connectors, PV cable 4 mm².

Advantages or Benefits

More kWh per m²: high efficiency and reduced losses in strings thanks to its half-cell architecture.
Lower BOS and labor: 5.05 kWp with only 10 modules reduces structure, fixings, and installation time.
Superior reliability of dual-glass: better sealing, lower permeability, and greater mechanical resistance (5400/2400 Pa).
Solid performance in warm climates due to its low thermal coefficient and N-type technology.
Extended warranties: 25 years product and 30 years power (1% + 0.4%/year).

Purpose or Applications

Pack optimized for residential and commercial self-consumption, SMEs, retail, agribusiness, pergolas, and carports. The monofacial design excels on roofs with standard albedo where lightness, rigidity, and homogeneous aesthetics are prioritized.

Technical Specifications

Model	Trina Vertex S+ TSM-NEG18R.28 (monofacial dual-glass)
Units per pack	10 modules (total power 5.05 kWp)
Power / efficiency	505 W (0~+5 W) / 22.7%
Cells	108 half-cells N-type i-TOPCon
Vmp / Imp (STC)	≈ 33.5 V / ≈ 15.09 A
Voc / Isc (STC)	≈ 40.3 V / ≈ 15.89 A
Max. system voltage / fuse	1500 V DC / 30 A
Thermal coefficients	Pmax −0.29%/°C · Voc −0.24%/°C · Isc +0.04%/°C
Encapsulation / protection	Dual glass 1.6+1.6 mm · J-box IP68
Dimensions / weight	1961×1134×30 mm / 23.5 kg (per module)
Mechanical loads	5400 Pa (positive) / 2400 Pa (negative)
Warranties	Product 25 years · Power 30 years (1% + 0.4%/year)

Compatibilities

Compatible with 1500 V inverters (Solax, Sungrow, GoodWe, Fronius, etc.), multi-input microinverters (Hoymiles HMS/HMT/MIT as per design), structures for 30 mm frame, and type 2 DC protections, disconnectors, and string boxes where applicable.

The Pack of 10 Trina 505W Solar Panels NEG18R.28 Vertex S+ combines power, efficiency, and durability for projects that demand maximum reliability and optimized total cost.