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TPL Solar Brand review

TPL205S-72

205 Wp PERC
ComparePV verdict

Warranty pick, heavy for its output

Rank 13,817 of 14,129
Compare panels Datasheet PDF
Power (Wp)
205
Typical for its class
Efficiency (%)
16.06
Typical · median 16.80%
Density (Wp/m²)
160.6
Typical · median 168.0
Temp (%/°C)
-0.360
Typical · median -0.370
Weight (kg)
15.0
Weak · bottom 20%
Warranty (yrs)
30
Strong · top 23%

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

57 panels in the segment PERC 200-250 W
Metric This panel Median Position in segment Overall rank
Module efficiency 16.06% 16.80% Typical 13,750
Power density 160.6 168.0 Typical 13,736
Temperature coefficient -0.360 -0.370 Typical 12,425
Weight per kWp 73.2 62.5 Weak · bottom 20% 13,673
Performance warranty 30 yrs 25 yrs Strong · top 23% 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

1 positive · 1 caution
Best for

Commercial.

Not ideal for

Weight-limited structures.

Strengths
30 year performance warranty

Top 23% of the PERC 200-250 W segment, against a median of 25 yrs.

Watch-outs
73.2 kg per kWp

Bottom 20% of the PERC 200-250 W segment, against a median of 62.5.

Notes from the database
  • At 16.1% efficiency, this panel is 3.4pp below the PERC 0-400W median of 19.4%
  • At 160.6 W/m², this panel generates 33.6 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
  • Weight of 15.0 kg (5.5 kg below PERC 0-400W median of 20.5 kg) allows easier transport and roof mounting
  • In the top 97% for efficiency among all PERC panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 205 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 16.06 % Typical Segment median 16.80%
Vmpp · Impp 37.77 V · 5.43 A Operating point at max power
Voc · Isc 45.32 V · 6.17 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 · bottom 20%
Cells 72 · PERC Monocrystalline
Coefficient Pmax -0.360 %/°C Typical median -0.370 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 23% · median 25 yrs
End-of-warranty output 80.7 % Equals 165 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 TPL205S-72 205 W 16.06% -0.360 15.0 kg You are here
GKA182M160W 160 W 23.00% - 9.0 kg -45 W, lighter, +6.9 pp
GKA182M180W 180 W 23.00% - 9.0 kg -25 W, lighter, +6.9 pp
GKA182M200W 200 W 23.00% - 9.0 kg Lighter, +6.9 pp
GKA182M240W 240 W 23.00% - 10.8 kg +35 W, lighter, +6.9 pp
NS-220MH-80 220 W 22.06% -0.290 10.5 kg Cooler, +6.0 pp, -5 yr warranty
NS-220MH-80 220 W 22.06% -0.290 10.5 kg Cooler, +6.0 pp, -5 yr warranty
DM255M10T-B32HBT 255 W 21.60% -0.290 15.3 kg +50 W, cooler, +5.5 pp
YH250W-16M 250 W 21.22% -0.340 12.4 kg +45 W, lighter, +5.2 pp
NS-210MH-80 210 W 21.06% -0.290 10.5 kg Cooler, +5.0 pp, -5 yr warranty
NS-210MH-80 210 W 21.06% -0.290 10.5 kg Cooler, +5.0 pp, -5 yr warranty
TPL185S-72 185 W 14.50% -0.360 15.0 kg -20 W, -1.6 pp
TPL190S-72 190 W 14.88% -0.360 15.0 kg -15 W, -1.2 pp
TPL195S-72 195 W 15.27% -0.360 15.0 kg -10 W, -0.8 pp
TPL200S-72 200 W 15.67% -0.360 15.0 kg -0.4 pp
ZEUS 1.2 FullBlack 280W 280 W 23.31% -0.260 14.3 kg +75 W, cooler, +7.2 pp
ZEUS 3.2 285WP FullBlack 285 W 23.14% -0.260 15.6 kg +80 W, cooler, +7.1 pp

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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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