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☀ Vertex Platform Pioneer
Trina Solar

Trina Solar PV Modules

Vertex N series — TOPCon n-type and bifacial modules

Trina Solar pioneered the Vertex large-format module platform in 2020, introducing 210 mm wafer technology to the global utility market. Vertex N series modules (TSM-NEG series) use Trina's n-type TOPCon cells in 132-cell and 144-cell configurations, with bifacial transparent backsheet or dual-glass options. Founded 1997, listed Shanghai SE.

1997
Founded
70+
Annual Shipment
5
Active Series
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Why Trina Solar

What Makes Trina Solar a Tier-1 Choice

Four datasheet-verified advantages for B2B procurement teams.

🔬

210 mm Wafer Platform

Trina pioneered the 210 mm large-format wafer in 2020 — higher power per module, lower BoS cost per watt versus 182 mm format.

☀

Vertex N TOPCon Cell

0.30%/°C temperature coefficient and ≤1% first-year degradation. Linear 30-year warranty with 0.4%/year degradation rate from Year 2.

🌅

Bifacial Glass-Glass

Up to 80% bifaciality factor on Vertex N bifacial variants (NEG19RC.20), with 30-year glass-glass module warranty and zero LID.

⚙

Versatile Format Options

From 405 W residential to 725 W utility — same Vertex cell technology across the entire range simplifies multi-application project standardization.

Active Series

Trina Solar Product Lineup

Current Trina Solar module series available via Econo Solar distribution. Specific SKU and power binning available on RFQ — datasheets and current production binning shared on request.

SeriesCell TechnologyPower RangeMax EfficiencyFormatApplication
Vertex N TSM-NEG21C.20TOPCon n-type695–725 W23.2%+132 cells, 210 mmUtility-scale flagship
Vertex N TSM-NEG19RC.20TOPCon n-type Bifacial625–650 W23.0%+132 cells, dual-glassUtility bifacial
Vertex N TSM-NEG18C.20TOPCon n-type580–620 W22.5%+120 cells, 210 mmLarge C&I
Vertex S+ TSM-NEG9R.28TOPCon n-type430–450 W22.3%+108 cells, 210 mmPremium residential
Vertex S TSM-DE09.08Mono PERC405–425 W21.6%+108 cellsCost-optimized residential

📄 Need a specific datasheet or current SKU pricing?

Datasheets are updated quarterly and may include current/lot-specific binning. We share the latest datasheet PDF with every RFQ — alongside FOB Shanghai pricing, container yield and lead time.

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FAQ

Common Questions About Tier-1 PV Modules

Engineering and procurement answers about Trina Solar and tier-1 module selection.

What's the difference between Mono PERC, TOPCon and HPBC cell technologies?
Mono PERC (Passivated Emitter and Rear Cell) is the legacy p-type cell — mature, lowest cost. TOPCon (Tunnel Oxide Passivated Contact) is n-type, dominant since 2023 — higher efficiency, better low-light, ~25 yr lifespan with lower degradation. HPBC (Hybrid Passivated Back Contact, LONGi proprietary) places all electrodes on the rear — eliminates front shading, pushes efficiency past 24%.
Does Econo Solar carry bifacial modules?
Yes — bifacial variants are available across LONGi (Hi-MO 9 / Hi-MO 7), Jinko (Tiger Neo NL4-BDV), Trina (Vertex N NEG19RC.20) and JA Solar (JAM72D42). Bifacial gain is typically 5-25% depending on installation height, albedo and tilt — design review provided with every quote.
What's the typical lead time for tier-1 PV modules from Econo Solar?
Stock SKUs ship from Chinese ports within 10-21 days FOB. Custom configurations (specific power class, transparent vs. white backsheet, glass-glass) require 4-6 weeks production lead time. Spot purchases of utility-scale containers (24-30 modules per container) shipped within 7 days for stock SKUs.
Can I mix brands across a single project?
Technically yes — but we recommend single-brand standardization within each string or sub-array to simplify O&M, warranty processing and visual consistency. Mixing brands across an inverter is acceptable provided electrical specs (Voc, Isc, Vmpp) match within tolerance.
What certifications do these modules carry?
All tier-1 brands carry full IEC 61215 / IEC 61730 / UL 1703 certifications. Country-specific certifications (BIS India, INMETRO Brazil, KEMCO Korea, SASO Saudi Arabia) issued on order. CE marked for European market access.

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