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TPL Solar Brand review

TPL190S-72

190 Wp PERC
ComparePV verdict

Strong in heat, modest efficiency

Rank 13,901 of 14,129
Compare panels Datasheet PDF
Power (Wp)
190
Strong · top 21%
Efficiency (%)
14.88
Weak · bottom 8%
Density (Wp/m²)
148.8
Weak · bottom 9%
Temp (%/°C)
-0.360
Strong · top 13%
Weight (kg)
15.0
Weak · 3.7 kg above median
Warranty (yrs)
30
Strong · top 18%

TPL S-72 Series photovoltaic panels are the optimal choice for investors seeking high efficiency in large-scale systems. The use of monocrystalline PERC cell technology translates into increased light absorption, which is crucial in the conditions of the Polish climate with variable sunlight. The design based on seventy-two cells ensures that these modules generate more power from a single unit, thereby reducing installation costs and the number of necessary structural components. The Multi-Busbar (MBB) architecture used in this series effectively shortens the current flow path, which minimizes internal losses and drastically limits the risk of hot-spots. This solves the common problem of module degradation over time, ensuring energy stability for decades. Thanks to high resistance to mechanical loads, these panels handle heavy snow and strong winds perfectly, which sets them apart from standard budget solutions. The TPL S-72 series is primarily dedicated to industrial facilities and solar farms, offering increased resistance to the PID effect, which guarantees the maintenance of technical parameters even in difficult environmental conditions. It is a smart investment combining modern engineering with the reliability necessary in professional renewable energy.

Ranking

54 panels in the segment PERC 150-200 W
Metric This panel Median Position in segment Overall rank
Module efficiency 14.88% 16.60% Weak · bottom 8% 13,955
Power density 148.8 162.7 Weak · bottom 9% 13,934
Temperature coefficient -0.360 -0.370 Strong · top 13% 12,425
Weight per kWp 78.9 68.5 Weak · bottom 17% 13,829
Performance warranty 30 yrs 25 yrs Strong · top 18% 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

2 positive · 3 caution
Best for

Commercial.

Not ideal for

Tight roof space, roofs where every square metre has to count and weight-limited structures.

Strengths
-0.360 %/°C temperature coefficient

Top 13% of the PERC 150-200 W segment, against a median of -0.370.

30 year performance warranty

Top 18% of the PERC 150-200 W segment, against a median of 25 yrs.

Watch-outs
14.88% module efficiency

Bottom 8% of the PERC 150-200 W segment, against a median of 16.60%. Ranked 13,955th in the whole database.

148.8 watts per square metre

Bottom 9% of the PERC 150-200 W segment, against a median of 162.7. Ranked 13,934th in the whole database.

78.9 kg per kWp

Bottom 17% of the PERC 150-200 W segment, against a median of 68.5.

Notes from the database
  • Module efficiency of 14.9% is 4.6pp below average for PERC 0-400W panels (median: 19.4%)
  • At 148.8 W/m², this panel generates 45.4 W/m² less per unit area than PERC 0-400W median (194.2 W/m²)
  • At -0.36%/°C, hot weather performance is typical for PERC 0-400W panels
  • At 15.0 kg, this panel is 5.5 kg lighter than PERC 0-400W median (20.5 kg) - easier handling during installation
  • Ranked #13955 out of 14129 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 190 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 14.88 % Weak Segment median 16.60%
Vmpp · Impp 36.72 V · 5.17 A Operating point at max power
Voc · Isc 44.28 V · 5.86 A Sizes the string length
Max system voltage 1000 V Longer strings than 1000 V modules
Dimensions 1580×808×35 mm · 1.28 m² of roof
Weight 15.0 kg Weak Weak · 3.7 kg above median
Cells 72 · PERC Monocrystalline
Coefficient Pmax -0.360 %/°C Strong top 13% of its segment
Coefficient Voc · Isc -0.360 · 0.060 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Strong top 18% · median 25 yrs
End-of-warranty output 80.7 % Equals 153 W guaranteed
Degradation 2.50 → 0.58 % First year, then annual

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
-0.360 %/°C against a segment median of -0.370
-

Alternatives

All TPL Solar panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
TPL Solar TPL190S-72 190 W 14.88% -0.360 15.0 kg You are here
GKA182M150W 150 W 23.00% - 9.0 kg -40 W, lighter, +8.1 pp
GKA182M160W 160 W 23.00% - 9.0 kg -30 W, lighter, +8.1 pp
GKA182M180W 180 W 23.00% - 9.0 kg -10 W, lighter, +8.1 pp
GKA182M200W 200 W 23.00% - 9.0 kg +10 W, lighter, +8.1 pp
GKA182M240W 240 W 23.00% - 10.8 kg +50 W, lighter, +8.1 pp
NS-220MH-80 220 W 22.06% -0.290 10.5 kg Cooler, +7.2 pp, -5 yr warranty
NS-220MH-80 220 W 22.06% -0.290 10.5 kg Cooler, +7.2 pp, -5 yr warranty
NS-210MH-80 210 W 21.06% -0.290 10.5 kg Cooler, +6.2 pp, -5 yr warranty
NS-210MH-80 210 W 21.06% -0.290 10.5 kg Cooler, +6.2 pp, -5 yr warranty
RS7E-230M 230 W 21.06% -0.390 12.0 kg +40 W, hotter, +6.2 pp
TPL185S-72 185 W 14.50% -0.360 15.0 kg -0.4 pp
TPL195S-72 195 W 15.27% -0.360 15.0 kg +0.4 pp
TPL200S-72 200 W 15.67% -0.360 15.0 kg +10 W, +0.8 pp
TPL205S-72 205 W 16.06% -0.360 15.0 kg +15 W, +1.2 pp
ZEUS 1.2 FullBlack 280W 280 W 23.31% -0.260 14.3 kg +90 W, cooler, +8.4 pp
ZEUS 3.2 285WP FullBlack 285 W 23.14% -0.260 15.6 kg +95 W, cooler, +8.3 pp

Found 20 panels of the same or similar size to this one, within ±10 mm. See them here Found 20 panels of the same or similar size to this one, within ±25 mm. See them here Found 36 panels of the same or similar size to this one, within ±50 mm. See them here Found 46 panels of the same or similar size to this one, within ±100 mm. See them here

About the TPL S-72 Series series

6 answered

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

What warranty comes with the TPL S-72 Series solar panels?
The manufacturer provides a 12-year product warranty along with a 30-year linear power output warranty. This means the module maintains a guaranteed power generation level over three decades, while manufacturing or material defects within the first 12 years are covered by repair or replacement.
How does PERC cell technology in the TPL S-72 differ from standard monocrystalline cells?
PERC cells include an additional rear-side passivation layer that reflects unused photons back into the cell, boosting light absorption. This results in higher conversion efficiency than standard mono cells, particularly under lower irradiance conditions, which is relevant for Poland's variable climate.
Are TPL S-72 Series panels suitable for solar farms and large industrial installations?
Yes, the S-72 series is designed primarily for utility-scale projects. The 72-cell construction delivers higher unit power output per module, reducing the number of panels, mounting structures, and labor costs needed for large-area installations such as solar farms or industrial rooftops.
What is Multi-Busbar (MBB) architecture and what advantage does it offer in the TPL S-72?
Multi-Busbar technology uses a greater number of thin conductive paths on the cell surface instead of a few thick busbars. This shortens the current flow path, reduces resistive losses, and lowers the risk of hot spots, which meaningfully extends panel lifespan and stabilizes performance over years of operation.
Can TPL S-72 panels withstand heavy snow loads and strong wind?
Yes, this series features enhanced mechanical load resistance, allowing it to handle accumulated snow and strong wind gusts better than cheaper, budget-tier panels. This makes it suitable for both rooftop and ground-mount installations exposed to harsh weather conditions.
Is it worth buying solar panels from a non-tier-1 manufacturer like TPL Solar from Pakistan?
TPL Solar isn't listed as tier 1, but that classification mainly reflects financial and bankability status rather than technological quality. The S-72 panels use proven PERC technology with MBB and offer solid warranty terms (12/30 years), making them a reasonable budget option for commercial projects, provided local warranty support is available.
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