Vertex S+ 440W Bi Facial Dual Glass N -type Solar Module, Black Frame

The Trina Solar Vertex S+ 440W (TSM-440NEG9RC.27) is a next-generation N-Type i-TOPCon bifacial dual-glass solar module, delivering up to 22.3% efficiency and enhanced rear-side energy gain. Designed for residential and commercial rooftops, its transparent dual-glass construction improves durability, reduces micro-cracking, and enhances long-term performance.

With ultra-low degradation, a 25-year product warranty, and 30-year power warranty, this module ensures reliable, sustainable energy production. Lightweight yet robust, it’s the ideal choice for rooftops with low load capacity, offering maximum returns in NZ and AU conditions.

Modules per pallet: 36 pieces

$160 Split pallet fee will apply on any partial pallet quantity ordered.

TSM-XXXNEG9RC.27 Data Sheet

• High Power Output – up to 445 W nominal with efficiency up to 22.3%.
• Bifacial Dual-Glass Design – harvests energy from both front and rear sides (up to +10% gain).
• N-Type i-TOPCon Cells – excellent performance in high temperatures, lower LID/LeTID losses.
• Durability – dual-glass less prone to scratches and micro-cracks; 5400 Pa snow / 4000 Pa wind load.
• Ultra-Low Degradation – 1% in year one, then only 0.4% annually.
• Extended Warranties – 25 years product, 30 years performance output.
• Optimised for Rooftops – lightweight (21 kg) with compact dimensions, fits most mounting systems.