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TPL Solar Brand review

TPL155M-36

155 Wp PERC
ComparePV verdict

Strong in heat, no clear weak spot

Rank 13,766 of 14,005
Compare panels Datasheet PDF
Power (Wp)
155
Weak · bottom 15%
Efficiency (%)
15.63
Typical · median 16.60%
Density (Wp/m²)
156.3
Typical · median 162.7
Temp (%/°C)
-0.360
Strong · top 13%
Weight (kg)
10.8
Typical · median 11.3 kg
Warranty (yrs)
30
Strong · top 18%

The TPL M-36 series is a solution dedicated primarily to smaller installations and off-grid systems, where space optimization while maintaining high energy efficiency plays a key role. These panels utilize advanced high-efficiency silicon cells, allowing for stable power production even in conditions of limited sunlight or diffused light. The module design is based on a reinforced anodized aluminum frame, which guarantees exceptional resistance to extreme mechanical loads, such as strong wind or heavy snow. This series stands out from the competition with its excellent resistance to potential-induced degradation (PID), which significantly extends the lifespan of the components and ensures yield predictability over a very long time horizon. It is an ideal choice for investors looking for reliable panels to power autonomous street lighting, monitoring systems, or recreational vehicles. Thanks to the use of technology that minimizes energy losses at the junctions, TPL M-36 modules offer an excellent temperature coefficient, which directly translates into efficient operation on hot days. By choosing this series, the user receives a product that is fully resistant to harsh environmental conditions, including salt mist and ammonia, making it an extremely versatile and durable solution for demanding technical applications.

Ranking

54 panels in the segment PERC 150-200 W
Metric This panel Median Position in segment Overall rank
Module efficiency 15.63% 16.60% Typical 13,701
Power density 156.3 162.7 Typical 13,687
Temperature coefficient -0.360 -0.370 Strong · top 13% 12,345
Weight per kWp 69.7 68.5 Typical 13,385
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 · 0 caution
Best for

Off-grid and hot-climate.

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.

Notes from the database
  • Efficiency of 15.6% is 3.8pp below the PERC 0-400W median (19.4%)
  • 156.3 W/m² power density is 38.1 W/m² below PERC 0-400W median (194.4 W/m²) - requires larger installation area
  • At -0.36%/°C, hot weather performance is typical for PERC 0-400W panels
  • Weight of 10.8 kg (9.7 kg below PERC 0-400W median of 20.5 kg) allows easier transport and roof mounting
  • Ranked #13701 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 155 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 15.63 % Typical Segment median 16.60%
Vmpp · Impp 20.93 V · 7.41 A Operating point at max power
Voc · Isc 24.03 V · 8.60 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 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 125 W guaranteed
Degradation 2.50 % First year

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 TPL155M-36 155 W 15.63% -0.360 10.8 kg You are here
GKA182M150W 150 W 23.00% - 9.0 kg Lighter, +7.4 pp
GKA182M160W 160 W 23.00% - 9.0 kg Lighter, +7.4 pp
GKA182M180W 180 W 23.00% - 9.0 kg +25 W, lighter, +7.4 pp
GKA182M200W 200 W 23.00% - 9.0 kg +45 W, lighter, +7.4 pp
GKA182M120W 120 W 23.00% - 6.1 kg -35 W, lighter, +7.4 pp
GKA182M135W 135 W 23.00% - 6.1 kg -20 W, lighter, +7.4 pp
GKA182M110W 110 W 23.00% - 6.1 kg -45 W, lighter, +7.4 pp
CE-180M60 180 W 20.51% -0.500 8.5 kg Hotter, +4.9 pp, -5 yr warranty
YH200W-12M 200 W 20.50% -0.400 3.6 kg +45 W, lighter, +4.9 pp
YH200W-12M 200 W 20.50% -0.400 3.6 kg +45 W, lighter, +4.9 pp
TPL135P-36 135 W 13.61% -0.360 10.8 kg -20 W, -2.0 pp
TPL140M-36 140 W 14.12% -0.360 10.8 kg -15 W, -1.5 pp
TPL145M-36 145 W 14.62% -0.360 10.8 kg -10 W, -1.0 pp
TPL150M-36 150 W 15.13% -0.360 10.8 kg -0.5 pp
TPL160P-36 160 W 16.14% -0.360 10.8 kg +0.5 pp
ZEUS 1.2 FullBlack 280W 280 W 23.31% -0.260 14.3 kg +125 W, cooler, +7.7 pp

Found 72 panels of the same or similar size to this one, within ±10 mm. See them here Found 94 panels of the same or similar size to this one, within ±25 mm. See them here Found 94 panels of the same or similar size to this one, within ±50 mm. See them here Found 129 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
Is the TPL M-36 series still available for purchase?
The TPL M-36 series has been discontinued and is no longer offered as a current model in the TPL Solar catalog. Panels may still be found through distributors as remaining stock or on the secondary market. Anyone planning to expand an existing installation should expect limited availability of identical modules and consider compatible alternatives with similar specifications.
What applications is the 165 Wp TPL M-36 panel suited for?
The 165 Wp TPL M-36 panel was designed for small-scale installations and off-grid systems where a compact module footprint matters. It works well for powering street lighting, monitoring systems, RVs, and campers, as well as other mobile applications where stable energy output within limited installation space is the priority.
What warranty comes with TPL M-36 panels, and is it competitive?
The manufacturer offers a 12-year product warranty and a 30-year power performance warranty. This is standard for PERC-based modules on the market, though shorter than the 15-25 year product warranties offered by leading tier 1 manufacturers. It's worth verifying warranty terms with the local distributor, since TPL Solar is a non-tier-1 manufacturer.
How does the PERC technology in TPL M-36 differ from standard cells?
PERC (Passivated Emitter and Rear Cell) technology adds a passivation layer on the back of the cell that reflects unused light back into the cell, increasing conversion efficiency. This allows TPL M-36 panels to perform better under diffuse light and partial cloud cover compared to modules built on older standard cell technology, which matters under variable sunlight conditions.
Is the TPL M-36 a bifacial panel, and what does that mean in practice?
No, the TPL M-36 series uses monofacial panels rather than bifacial ones. This means they generate power only from irradiance hitting the front surface, unlike bifacial modules that also capture light reflected off the ground. For the small off-grid installations this series targets, monofacial construction is sufficient and keeps module cost lower.
Can TPL M-36 panels withstand harsh conditions like coastal air or strong wind?
Yes, the modules feature a reinforced anodized aluminum frame rated for extreme mechanical loads, including strong wind and snow accumulation. The panels also resist salt mist and ammonia corrosion, making them a suitable choice for coastal installations and sites near agricultural facilities where standard modules would corrode more quickly.
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