Trina Solar 425W Vertex S TSM-DE09R.08

The Trina Solar Vertex S 425W is a high-performance monocrystalline module designed for residential rooftops. Compact in size but powerful in output, this panel delivers up to 430W with a module efficiency of 21.3%, ensuring maximum energy yield even where space is limited.

Built with advanced multi-busbar (MBB) technology, high-density interconnects, and a positive power tolerance of 0~+5W, the Vertex S delivers consistent performance and dependable long-term energy yields. Backed by industry-leading warranties and engineered for durability in harsh conditions, the Vertex S is a reliable choice for installers looking to lower balance-of-system (BOS) costs and maximise project ROI.

Model: TSM-DE09R.08

Key Specifications

ELECTRICAL DATA (STC )

Peak Power Watts-P MAX: 425W
Maximum Power Voltage -VMPP: 42.2V
Maximum Power Current-IMPP: 10.08A
Open Circuit Voltage – VOC: 50.2V
Short Circuit Current – ISC (A): 10.61A
Maximum Efficiency: 21.3%
Power Tolerance-PMAX (W): 0 ~ +5

ELECTRICAL DATA (NOCT )

Maximum Power Voltage -VMPP: 39.5V
Maximum Power Current-IMPP: 8.13A
Open Circuit Voltage – VOC: 47.2V
Short Circuit Current – ISC (A): 8.55A

Cell Technology: Monocrystalline
Operating Temperature Range: -40°C to +85°C
System Voltage: 1500V DC (IEC)
Connector Type: MC4 EVO2 / TS4
Max Series Fuse Rating: 20A
Module Dimensions: 1762 × 1134 × 30 mm
Weight: 21.8 kg

Product Benefits

Maximises energy generation in a limited rooftop space with high wattage and good efficiency.
Innovative high density interconnect technology optimises cell packing for higher power density.
Multi-busbar technology enhances current collection and improves light trapping for better efficiency.
Lower temperature coefficient minimises power loss on hot days, maintaining strong output in warm conditions.
Wide operating temperature range supports varied climate conditions from -40ºC to +85ºC.
Compatibility with existing inverters and mounting systems reduces installation complexity and cost.
Manageable size and weight ensure easier, faster, and safer installations.
Strong 15-year product workmanship warranty and 25-year power performance warranty with low degradation rates.
Minimised microcracks and PID resistance for long-term panel durability and stable power output.
IP68-rated junction box protects electrical connections from dust and water ingress.

Trina Solar 425W Vertex S combines advanced solar cell technology with practical design features that help installers and end users achieve maximum return on investment. Its high power density panel reduces the total number of panels needed, saving on mounting hardware, wiring, and labour costs.

Trina Solar 425W Vertex S TSM-DE09R.08

Key Specifications

ELECTRICAL DATA (STC )

ELECTRICAL DATA (NOCT )

Product Benefits

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