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TPL Solar Brand review

TPL150P-36

150 Wp PERC
ComparePV verdict

Strong in heat, needs the roof space

Rank 13,920 of 14,129
Compare panels Datasheet PDF
Power (Wp)
150
Weak · bottom 6%
Efficiency (%)
15.13
Weak · bottom 19%
Density (Wp/m²)
151.3
Weak · bottom 17%
Temp (%/°C)
-0.360
Strong · top 13%
Weight (kg)
10.8
Typical · median 11.3 kg
Warranty (yrs)
30
Strong · top 18%

The TPL P-36 series panels are a specialized solution designed for stand-alone systems and modern low-voltage off-grid installations. Thanks to the use of 36 polycrystalline cells, these modules work perfectly with 12V batteries, making them an indispensable element in campers, yachts, and autonomous street lighting. The use of high-permeability tempered glass and an extremely durable anodized aluminum frame guarantees full resistance to harsh weather conditions, including strong winds and snow accumulation. This series stands out with an optimal price-to-performance ratio, allowing for a fast return on investment in locations without direct access to the power grid. Precise lamination with high-quality EVA film effectively protects the silicon cells against moisture and premature degradation, ensuring stable operation over many years of use. Unlike standard large-format panels, the TPL P-36 series offers exceptionally compact dimensions and easy installation, effectively solving the problem of limited space on vehicle roofs or small technical structures. Solid construction and proven polycrystalline technology make it the first-choice product for installers and users who value a substantive approach to the durability of photovoltaic components.

Ranking

54 panels in the segment PERC 150-200 W
Metric This panel Median Position in segment Overall rank
Module efficiency 15.13% 16.60% Weak · bottom 19% 13,904
Power density 151.3 162.7 Weak · bottom 17% 13,889
Temperature coefficient -0.360 -0.370 Strong · top 13% 12,425
Weight per kWp 72.0 68.5 Typical 13,622
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 · 2 caution
Best for

Off-grid.

Not ideal for

Roofs where every square metre has to count and tight roof space.

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
151.3 watts per square metre

Bottom 17% of the PERC 150-200 W segment, against a median of 162.7.

15.13% module efficiency

Bottom 19% of the PERC 150-200 W segment, against a median of 16.60%.

Notes from the database
  • At 15.1% efficiency, this panel is 4.3pp below the PERC 0-400W median of 19.4%
  • At 151.3 W/m², this panel generates 42.9 W/m² less per unit area than PERC 0-400W median (194.2 W/m²)
  • Temperature coefficient of -0.36%/°C matches the PERC 0-400W median
  • Weight of 10.8 kg (9.7 kg below PERC 0-400W median of 20.5 kg) allows easier transport and roof mounting
  • Ranked #13904 out of 14129 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 150 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 15.13 % Weak Segment median 16.60%
Vmpp · Impp 18.03 V · 8.32 A Operating point at max power
Voc · Isc 22.03 V · 9.08 A Sizes the string length
Max system voltage 1000 V Longer strings than 1000 V modules
Dimensions 1480×670×35 mm · 0.99 m² of roof
Weight 10.8 kg Typical Typical · median 11.3 kg
Cells 36 · PERC Polycrystalline
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 121 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 TPL150P-36 150 W 15.13% -0.360 10.8 kg You are here
RS7E-200P 200 W 18.32% -0.390 12.0 kg +50 W, hotter, +3.2 pp
RS7E-195P 195 W 17.86% -0.390 12.0 kg +45 W, hotter, +2.7 pp
MYP3036-180 180 W 17.65% -0.370 11.3 kg +30 W, +2.5 pp, -5 yr warranty
MYP3036-180 180 W 17.65% -0.370 11.3 kg +30 W, +2.5 pp, -5 yr warranty
RS7E-190P 190 W 17.40% -0.390 12.0 kg +40 W, hotter, +2.3 pp
MYP3036-175 175 W 17.16% -0.370 11.3 kg +25 W, +2.0 pp, -5 yr warranty
MYP3036-175 175 W 17.16% -0.370 11.3 kg +25 W, +2.0 pp, -5 yr warranty
MYM2036-170 170 W 17.10% -0.370 11.2 kg +20 W, +2.0 pp, -5 yr warranty
RS7E-185P 185 W 16.94% -0.390 12.0 kg +35 W, hotter, +1.8 pp
WS-195 /24V 195 W 16.76% -0.386 13.0 kg +45 W, +1.6 pp, -20 yr warranty
TPL135P-36 135 W 13.61% -0.360 10.8 kg -15 W, -1.5 pp
TPL140M-36 140 W 14.12% -0.360 10.8 kg -10 W, -1.0 pp
TPL145M-36 145 W 14.62% -0.360 10.8 kg -0.5 pp
TPL155M-36 155 W 15.63% -0.360 10.8 kg +0.5 pp
TPL160P-36 160 W 16.14% -0.360 10.8 kg +10 W, +1.0 pp
ZEUS 1.2 FullBlack 280W 280 W 23.31% -0.260 14.3 kg +130 W, cooler, +8.2 pp

Found 75 panels of the same or similar size to this one, within ±10 mm. See them here Found 97 panels of the same or similar size to this one, within ±25 mm. See them here Found 97 panels of the same or similar size to this one, within ±50 mm. See them here Found 141 panels of the same or similar size to this one, within ±100 mm. See them here

About the TPL P-36 Series series

6 answered

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

What kind of installation is the TPL P-36 160 Wp solar panel suitable for?
The TPL P-36 160 Wp panel is designed for low-voltage 12V off-grid systems. It works well in RVs, boats, standalone home power setups, autonomous street lighting, and small installations powering pumps or monitoring equipment. Its compact size makes it easy to mount in tight spaces where standard large-format panels won't fit.
How does the PERC cell technology in the TPL P-36 differ from standard polycrystalline cells?
PERC cells have an additional passivation layer on the rear surface that reflects unused photons back into the cell, boosting efficiency compared to standard poly cells. As a result, the TPL P-36 achieves a better power-to-area ratio than older polycrystalline designs, while still relying on a proven and cost-effective technology base.
What warranty comes with TPL P-36 panels, and can you trust a manufacturer based in Pakistan?
TPL Solar offers a 12-year product warranty and a 30-year linear power output warranty. These are standard market terms, though TPL Solar is not a tier 1 manufacturer, so it's worth checking your local distributor and warranty service conditions before committing to a larger installation.
Is the TPL P-36 panel bifacial, generating power from both sides?
No, the TPL P-36 series is a monofacial panel with no bifacial function. Energy is harvested only from the front side, which is typical for panels of this size and purpose, where low cost and easy installation take priority over maximizing gains from reflected light.
Can TPL P-36 panels withstand strong wind and heavy snow load on an RV roof?
Yes, the modules feature an anodized aluminum frame and high-transmittance tempered glass, providing resistance to wind and snow loads in line with standard PV norms. Additionally, the EVA lamination protects the silicon cells from moisture, which matters under variable weather conditions during travel or boat use.
How many TPL P-36 panels are needed to charge a 12V battery in an off-grid system?
A single 160 Wp panel is enough to maintain charging for one 12V battery under moderate power demand, such as in a small lighting system. For higher demand, like an RV with a fridge and electronics, connecting several panels in parallel is recommended to increase total charging current without raising the system voltage.
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