Trina Solar 445 Wp modules - compact, efficient and durable


The Trina Solar 445 Wp solar modules belong to the "high efficiency modules" category. With up to 22.3 % module efficiency and a compact design, they offer a strong power-to-area ratio - ideal for installations on residential and commercial roofs where maximum yields are required in a limited space.

Available in the Vertex S+ series, they combine a robust glass-glass construction with proven n-type i-TOPCon technology. The modules are ideal for systems with long-term yield targets and high quality requirements.

Read more
Show filters

Filter by:

In stock

Producer

All producers

Become a member on the largest online marketplace

Register now

Register for free

Rating

4.5 and more
4,0 and more
3.5 and more

Location

Hide filters
Get free access
SIGN UP
SMART SEARCH

Sorry,

we couldn't find any results for your search "445".

You might want to reset your filter(s) or try another search term.

Get started with our powerful SMART-SEARCH notifications.

SMART SEARCH

You are looking for a specific product or you require a certain product type in a certain quantity and at a certain price? We automatically notify you once your search criteria are met.

Efficiency meets technology: the most important features


With their combination of advanced cell technology, robust construction and compact format, Trina Solar's 445 Wp modules meet the highest standards of efficiency, durability and versatility. The following features make them the powerful choice for future-proof solar systems:

Technological highlights at a glance

  • High efficiency: Up to 22.3 % module efficiency

  • n-type i-TOPCon cells: Lower degradation and higher energy yields compared to p-type modules

  • Glass-glass construction: Protection against microcracks, UV radiation and moisture

  • Stable performance: Only 1 % degradation in the first year, then max. 0.4 % annually

  • Compact dimensions: 1762 × 1134 mm at only 21 kg - ideal for easy handling and flexible installation

  • High load capacity: Up to 5400 Pa snow load, 4000 Pa wind load

  • Certified & compatible: IEC, ISO, WEEE-compliant, suitable for common inverters & mounting systems

Which projects are the 445 Wp modules suitable for?


These modules are particularly suitable for:

  • Private households: Where every percentage yield counts

  • Commercial roofs: With simultaneous requirement for high system efficiency

  • Roof systems with limited space: Thanks to compact format and high output

  • Long-term projects: The 30-year performance guarantee ensures planning security

Discover more technologies from Trina Solar


In addition to the 445 Wp version, Trina Solar also offers other powerful variants and technologies:

Strong choice for modern solar systems


Trina Solar 445 Wp modules offer an optimal balance of performance, quality and technology. With their combination of efficiency, durability and versatility, they are a future-proof solution for a wide range of applications.