Home » Trinasolar 435W Vertex S+ Dual Glass N-type i-TOPCon Solar Module - Black Frame Transparent BiFacial
SKU: TSM-435NEG9RC.27

Trinasolar 435W Vertex S+ Dual Glass N-type i-TOPCon Solar Module - Black Frame Transparent BiFacial

Trinasolar
£87.00 Inc. VAT
£72.50 Exc. VAT
  • FREE Express Delivery (1-3 days) in UK Mainland on most orders
  • Excluding: Solar Panels (£59 delivery), Batteries (£49 delivery), Small Items (£4.95 delivery)
  • Contact Us to check for Next Working Day Delivery or Same-day Delivery options
  • Contact Us for Click & Collect options
  • Custom quote available on request
*See checkout or shipping policy for full details

Payment options

  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

The Trinasolar TSM-435NEG9RC.27 Vertex S+ is a premium 435 W bifacial dual-glass N-type i-TOPCon solar module with a black frame and transparent rear glass, designed for high-efficiency residential and commercial rooftop systems.

Key Features

  • 435 W high power output from a compact module format, enabling more installed power per roof area.
  • N-type i-TOPCon monocrystalline cell technology for higher efficiency, low LID/LeTID and improved performance in high-temperature conditions.
  • Dual-glass bifacial construction with black frame and transparent back glass for enhanced durability and modern aesthetics.
  • Bifacial design delivers additional rear-side energy yield depending on mounting and surface reflectivity.
  • Optimised for residential and C&I rooftops with high power density and wide system compatibility.

Electrical Performance (STC)

Model TSM-435NEG9RC.27
Nominal power (Pmax) 435 W
Power tolerance 0 / +5 W
Module efficiency Approx. 21.7 – 21.8 %
Maximum power voltage (Vmp) Typically around 33 V
Maximum power current (Imp) Typically around 13 A
Open circuit voltage (Voc) Typically around 40 V
Short circuit current (Isc) Typically around 13.5 A
Maximum system voltage 1500 V DC
Maximum series fuse rating 25 A STC: 1000 W/m², 25 °C, AM 1.5.

Mechanical Data

Cell type N-type monocrystalline, i-TOPCon
Cell layout Vertex S+ multi-busbar half-cut configuration
Dimensions Approx. 1762 mm × 1134 mm × 30 mm
Weight Approx. 21.0 – 21.1 kg
Front glass 1.6 mm heat-strengthened, AR-coated glass
Back glass 1.6 mm transparent glass
Frame Black anodised aluminium alloy
Junction box IP68, split junction box
Connectors MC4-compatible (e.g. MC4-EVO2 type)
Cable 4.0 mm², typically 1100 mm length
Mechanical load rating Up to 5400 Pa (snow), 4000 Pa (wind) test load

Operating Conditions

Operating temperature -40 °C to +85 °C
Maximum static load 5400 Pa (front), 4000 Pa (back)
Fire rating Class C or equivalent depending on mounting system
Application class Class A, IEC 61730

Warranty & Reliability

  • Long-term product warranty, typically up to 25 years on materials and workmanship (region dependent).
  • Extended performance warranty up to 30 years with low annual power degradation (around 0.4 %/year after the first year).
  • Enhanced resistance to PID, salt mist and ammonia for challenging environments.
  • Type Solar Panels
  • Vendor Trinasolar
  • SKU TSM-435NEG9RC.27

Downloads
BTU & WATT Calculator
Room Dimensions
Room Type
Living Room
Bedroom
Kitchen
Bathroom
Conservatory
Hallway
Glazing Type
Single Glazed
Double Glazed
Triple Glazed
External Walls
0 Wall
1 Wall
2 Walls
3 Walls
4 Walls
Insulation Level
Poor
Average
Good (New Build)
Required Heating
0
Watts
0
BTUs

Get in touch with our team and receive a custom quote for your project
Request a custom quote