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Pack of 10 Bifacial Solar Panels Trina 710W NEG21C.20 Vertex S+

Modelo: 710W NEG21C.20 Vertex S+

Sku: TRINPAC007
Vendor: Trina Solar

€1.562,53 EUR

€1.250,02 EUR

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Pack of 10 Trina 710W Bifacial Solar Panels NEG21C.20 Vertex S+ with N-type i-TOPCon technology and bifacial double glass 2.0+2.0 mm. 7.10 kWp, 23.2% efficiency, 1500 V, 132 half-cells, and rear-side gain of 10–20%.

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Specifications

Product Description

The Pack of 10 Trina 710W Bifacial Solar Panels NEG21C.20 Vertex S+ includes ten high-power modules designed to maximize generation on rooftops and C&I plants. Based on N-type i-TOPCon cells and dual-glass 2.0+2.0 mm encapsulation, they deliver 7.10 kWp with an outstanding efficiency of 23.2%. The active rear side (bifaciality ~80% ±5%) allows for the use of surface albedo, providing an additional real gain of 10–20% depending on conditions. Their design for 1500 V systems, IP68 junction box, and mechanical robustness ensure a long service life with lower annual degradation.

Main Features

Power per module 710 W (tolerance 0~+5 W) and efficiency of 23.2% for maximum power density.
Tempered dual glass 2.0+2.0 mm with 33 mm frame and IP68 junction box.
132 half-cut N-type i-TOPCon cells with low degradation: 1% in the first year and 0.40%/year up to 30 years.
Typical parameters (STC) per module: Vmp ≈ 41.1–41.3 V, Imp ≈ 17.3–17.5 A; Voc ≈ 49.2–49.4 V, Isc ≈ 18.2–18.5 A.
1500 V DC max system voltage, 35 A series fuse; Pmax coefficient −0.29%/°C.
Dimensions per module: 2384×1303×33 mm; weight 38.3 kg; MC4-EVO2/TS4 Plus connectors.

Advantages or Benefits

More kWh per m²: high efficiency and bifaciality with rear-gain of 10–20% on light-colored surfaces.
Reduction of BOS and LCOE: 7.10 kWp with only 10 modules, less structure and fixings.
Superior reliability: dual-glass encapsulation reduces microcracks and improves sealing against humidity, salinity, and ammonia.
Excellent thermal performance in hot climates due to its low power coefficient.
Long-term warranties that increase the residual value of the installation.

Purpose or Applications

Ideal pack for self-consumption on commercial and industrial rooftops, logistics, retail, and agribusiness; also for premium residential, carports, and solar pergolas. Especially suitable for high-albedo roofs (white membranes, light gravel, or reflective pavements).

Technical Specifications

Model	Trina Vertex S+ TSM-NEG21C.20 (bifacial dual-glass)
Units per pack	10 modules
Power per module	710 W (0~+5 W)
Total power	7.10 kWp
Efficiency	up to 23.2%
Cells	132 half-cut N-type i-TOPCon
Bifaciality / rear-gain	~80% ±5% / 10–20% depending on albedo
Vmp / Imp (STC)	≈ 41.1–41.3 V / ≈ 17.3–17.5 A
Voc / Isc (STC)	≈ 49.2–49.4 V / ≈ 18.2–18.5 A
Max system voltage / fuse	1500 V DC / 35 A
Thermal coefficients	Pmax −0.29%/°C · Voc −0.24%/°C · Isc +0.04%/°C
Dimensions / weight	2384×1303×33 mm / 38.3 kg (per module)
Connectors / cable	MC4-EVO2 or TS4 Plus / PV 4 mm²
Mechanical loads	5400 Pa (positive) / 2400 Pa (negative)
Warranties	12 years product / 30 years power (1% + 0.40%/year)

Compatibilities

Compatible with 1500 V on-grid/off-grid inverters (Sungrow, Solax, GoodWe, Fronius, etc.), multi-input microinverters (Hoymiles HMT/HMS/MIT as per design), structures for 33 mm frame, DC combiner boxes, and type 2 protections suitable for high-current strings.

The Pack of 10 Trina 710W Bifacial Solar Panels NEG21C.20 Vertex S+ is the professional solution to maximize production, reduce LCOE, and ensure long-term reliability.