Trinasolar Vertex S+ TSM-445

Code

430001

TrinaSolar Vertex S+ TSM – NEG9R.28 – 445W solar panel, Double Glass, N-Type TOPCon.

Small in size, bigger on power

Generates up to 4445 W, 22.3 % module efficiency with high density interconnect technology;
Multi-busbar technology for better light trapping, lower series resistance, improved current collection and enhanced reliability;
Reduces installation cost with higher power bin and efficiency.

Dual-glass Design, High Reliability

Excellent fire rating and resistance to harsh environmental conditions;
5,400 Pa snow load and 4,000 Pa wind load (test loads).

Maximize Energy Harvest

Up to 25 years product warranty and 30 years power warranty;
1 % first-year degradation and 0.4 % annual degradation enabled by N-type technology.

Universal solution for residential and C&I rooftops

Designed for compatibility with existing mainstream inverters, optimizers and mounting systems;
Perfect size and low weight for easy handling. Optimized transportation cost;
Flexible installation solutions for system deployment.

Vertex S+ TSM – NEG9R.28 series

Manufacturer product page

Come visit us in Hall 7, where we’ll showcase our latest device lifecycle and refurbishment solutions for telecom operators and B2B partners across Europe.

We look forward to meeting industry professionals, partners, and new collaborators.

See you in Hall 7 from 19–21 May 2026!

www.elparefurb.com

Klaipeda	Vilnius	Kaunas
Birutės str. 2 Tel. +370 614 45302 elpa@elpa.lt projektai_elpa I–V: 8:30–17:30 V: 8:30–16:30	Smolensko str. 10B-A5 Mobile: +370 687 54446 Email: dovydas.remeikis@elpa.lt I–V: 8:30–17:30 V: 8:30–16:30	Savanorių str. 225 Tel. +370 616 83395 kaunas@elpa.lt kaunas1_elpa I–V: 8:30–17:30 V: 8:30–16:30

Klaipeda

Vilnius

Kaunas

Birutės str. 2

Tel. +370 614 45302
elpa@elpa.lt
projektai_elpa

I–V: 8:30–17:30
V: 8:30–16:30

Smolensko str. 10B-A5

Mobile: +370 687 54446
Email: dovydas.remeikis@elpa.lt

I–V: 8:30–17:30
V: 8:30–16:30

Savanorių str. 225

Tel. +370 616 83395
kaunas@elpa.lt
kaunas1_elpa

I–V: 8:30–17:30
V: 8:30–16:30