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Trina Solar Brand review

TSM-NEG19R.20-600

600 Wp TOPCon
ComparePV verdict

Light for its output, modest efficiency

Rank 4,115 of 14,129
Compare panels Datasheet PDF
Power (Wp)
600
Weak · bottom 5%
Efficiency (%)
22.20
Weak · bottom 12%
Density (Wp/m²)
222.1
Weak · bottom 13%
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
30.0
Strong · 2.8 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

Trina Solar Vertex N TSM-NEG19R.20 600-630W series is designed for projects where maximizing yield from the same surface area and stable performance over years is crucial. The key advantage lies in the application of N-type cells in i-TOPCon technology, which translates to high conversion efficiency and better resistance to typical power losses during operation. The modules also utilize multi-busbar architecture, which improves current collection and supports operation under weaker sunlight.

In practice, this series addresses a common challenge faced by investors: how to reduce energy costs without adding more structure. This is achieved with the 210R format, designed for high power output while maintaining convenient dimensions for logistics and installation. Thanks to its favorable temperature coefficient, the modules maintain better performance even in summer, when standard panels noticeably lose efficiency.

This is a good choice for PV farms, C&I installations, and large rooftops, where yield, reliability, and a fast return on investment matter.

Ranking

1,085 panels in the segment TOPCon 600-650 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.20% 22.80% Weak · bottom 12% 5,881
Power density 222.1 227.7 Weak · bottom 13% 5,846
Temperature coefficient -0.290 -0.290 Typical 2,220
Weight per kWp 50.0 53.1 Strong · top 20% 3,329
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

1 positive · 2 caution
Best for

Commercial, utility-scale and hot-climate.

Not ideal for

Tight roof space and roofs where every square metre has to count.

Strengths
50.0 kg per kWp

Top 20% of the TOPCon 600-650 W segment, against a median of 53.1.

Watch-outs
22.20% module efficiency

Bottom 12% of the TOPCon 600-650 W segment, against a median of 22.80%.

222.1 watts per square metre

Bottom 13% of the TOPCon 600-650 W segment, against a median of 227.7.

Notes from the database
  • Efficiency of 22.2% is 0.6pp below the TOPCon 600-650W median (22.8%)
  • At 222.1 W/m², this panel generates 5.6 W/m² less per unit area than TOPCon 600-650W median (227.7 W/m²)
  • Temperature coefficient of -0.29%/°C matches the TOPCon 600-650W median
  • 30.0 kg weight - 2.8 kg lighter than TOPCon 600-650W median (32.8 kg), reducing installation effort
  • Ranked #5881 out of 14129 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 600 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.20 % Weak Segment median 22.80%
Vmpp · Impp 40.30 V · 14.91 A Operating point at max power
Voc · Isc 48.40 V · 15.80 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2382×1134×30 mm · 2.70 m² of roof
Weight 30.0 kg Strong Strong · 2.8 kg below median
Cells 132 · TOPCon Monocrystalline
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.240 · 0.040 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 524 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Trina Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 600 Wp appear here. The rest cover the whole series.

Performance Warranty Performance Warranty Whole series

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.290 %/°C against a segment median of -0.290
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Trina Solar TSM-NEG19R.20-600 600 W 22.20% -0.290 30.0 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg +50 W, lighter, +3.0 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg +45 W, lighter, +2.8 pp
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg -40 W, lighter, +2.6 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg +40 W, lighter, +2.6 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg -45 W, lighter, +2.4 pp
AIKO-A635-MAE72Mw 635 W 24.60% -0.260 27.0 kg +35 W, lighter, +2.4 pp
TEB-NEGA6ND.48-420 (Silver Grey, RAL9018) 420 W 15.50% -0.290 33.0 kg -180 W, -6.7 pp, -5 yr warranty
TEB-NEGA6ND.48-425 (Silver Grey, RAL9018) 425 W 15.70% -0.290 33.0 kg -175 W, -6.5 pp, -5 yr warranty
TEB-NEGA6ND.48-430 (Silver Grey, RAL9018) 430 W 15.90% -0.290 33.0 kg -170 W, -6.3 pp, -5 yr warranty
TEB-NEGA6ND.48-545 (Green, RAL6001) 545 W 20.20% -0.290 33.0 kg -55 W, -2.0 pp, -5 yr warranty
TEB-NEGA6ND.48-550 (Green, RAL6001) 550 W 20.30% -0.290 33.0 kg -50 W, -1.9 pp, -5 yr warranty
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg +80 W, cooler, +3.0 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg +75 W, cooler, +2.8 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg +100 W, heavier, +2.8 pp
WST-675BKX72-A2 675 W 25.00% -0.260 32.1 kg +75 W, cooler, +2.8 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg +95 W, heavier, +2.7 pp

Found 1144 panels of the same or similar size to this one, within ±10 mm. See them here Found 1150 panels of the same or similar size to this one, within ±25 mm. See them here Found 1261 panels of the same or similar size to this one, within ±50 mm. See them here Found 1942 panels of the same or similar size to this one, within ±100 mm. See them here

About the Vertex N (TSM-NEG19R.20 600-630W) series

6 answered

These answers cover the whole series. Where a figure differs, the specification above is this module's own.

How does the Trina Vertex N TSM-NEG19R.20 series differ from standard P-type panels?
The key difference is N-type i-TOPCon cells instead of standard P-PERC cells. This gives Vertex N panels an efficiency of up to 23.3% and slower power loss over time (lower LID/LeTID degradation). Module power reaches 600-630 Wp, meaning more energy from the same roof or ground-mount area compared to similarly sized P-type panels.
What warranty comes with the Trina Vertex N TSM-NEG19R.20 panels?
The manufacturer provides a 12-year product warranty and a 30-year linear power warranty, guaranteeing 99% output in the first year and 87.4% after 30 years. These are among the longer warranty terms on the market, lowering investment risk for utility-scale PV and commercial projects evaluated over multi-decade lifespans.
Do Vertex N TSM-NEG19R.20 modules perform well in high summer temperatures?
Yes, the series has a favorable temperature coefficient of power of -0.29%/°C, better than typical P-type panels (usually around -0.35%/°C). This means lower production losses when module temperature rises in summer, which matters for flat roofs and ground-mount installations exposed to strong heat buildup.
Are the Trina Vertex N 600-630W panels bifacial?
No, the TSM-NEG19R.20 series is mono-facial, not bifacial. All energy is generated solely through the front side of the module. If a project relies on reflected light from a bright ground surface, Trina offers separate bifacial variants within the Vertex N lineup worth considering instead.
What installations suit the Vertex N TSM-NEG19R.20 series best - rooftop or ground-mount farms?
The 210R format and power up to 630 Wp make this series designed mainly for large-scale installations: solar farms, C&I projects, and large industrial rooftops where maximizing yield per limited area matters most. Given its dimensions and weight (about 30 kg), mounting on small sloped residential roofs is less practical.
Who manufactures the Vertex N TSM-NEG19R.20 panels and is it a reliable supplier?
The manufacturer is Trina Solar, a China-based company with an established global position in PV and Tier 1 status, indicating strong financial standing and credibility behind its long-term warranties. Trina Solar has manufactured PV modules for years and is one of the largest suppliers for solar farms and utility-scale installations worldwide.
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