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Talesun Brand review

TP6H72M-400

400 Wp Monocrystalline
ComparePV verdict

Middle of its segment, weak in heat

Rank 12,356 of 14,005
Compare panels Datasheet PDF
Power (Wp)
400
Weak · bottom 24%
Efficiency (%)
19.90
Weak · bottom 17%
Density (Wp/m²)
198.8
Weak · bottom 17%
Temp (%/°C)
-0.360
Weak · bottom 11%
Weight (kg)
22.5
Typical · median 22.5 kg
Warranty (yrs)
25
Weak · bottom 19%

The Talesun CIPRO series redefines performance standards through the use of advanced N-type TOPCon cell technology, which minimizes energy losses and ensures excellent efficiency even in less favorable lighting conditions. Choosing this product line solves the problem of rapid power degradation, offering a significantly lower annual performance drop compared to traditional P-type solutions. Thanks to the use of half-cut cells, these modules exhibit less susceptibility to the negative effects of shading and reduce resistive losses, which translates into more stable operation of the entire installation. These panels are primarily dedicated to commercial investors and demanding private users who care about maximizing profits from limited roof space. Compared to the competition, the CIPRO series stands out with an improved temperature coefficient, which ensures the system maintains high efficiency even during hot summer days. This is an optimal solution for those seeking trouble-free operation for decades, combining innovative silicon architecture with high mechanical resistance to snow and wind loads. Investing in this series is a guarantee of energy security and a faster return on financial outlays thanks to higher electricity generation throughout the product's entire life cycle.

Ranking

6,519 panels in the 300-500 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 19.90% 21.30% Weak · bottom 17% 12,331
Power density 198.8 212.6 Weak · bottom 17% 12,348
Temperature coefficient -0.360 -0.300 Weak · bottom 11% 12,345
Weight per kWp 56.2 53.2 Typical 10,518
Performance warranty 25 yrs 30 yrs Weak · bottom 19% 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 3 caution
Best for

Residential, commercial, shaded-installations and hot-climate.

Not ideal for

Hot climates, roofs where every square metre has to count and tight roof space.

Watch-outs
-0.360 %/°C temperature coefficient

Bottom 11% of the 300-500 W band, against a median of -0.300.

198.8 watts per square metre

Bottom 17% of the 300-500 W band, against a median of 212.6.

19.90% module efficiency

Bottom 17% of the 300-500 W band, against a median of 21.30%.

Notes from the database
  • Efficiency of 19.9% is 1.9pp below the database median (21.8%)
  • Power density of 198.8 W/m² is 19.3 W/m² below database median (218.1 W/m²) - needs more roof space
  • -0.36%/°C temperature coefficient - 0.06pp worse than database median (-0.30%/°C), expect higher hot weather losses
  • Weight of 22.5 kg (4.0 kg below database median of 26.5 kg) allows easier transport and roof mounting
  • #12331 for efficiency, #12345 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 400 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 19.90 % Weak Segment median 21.30%
Vmpp · Impp 40.50 V · 9.88 A Operating point at max power
Voc · Isc 49.20 V · 10.48 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2008×1002×35 mm · 2.01 m² of roof
Weight 22.5 kg Typical Typical · median 22.5 kg
Cells 144 Monocrystalline
Coefficient Pmax -0.360 %/°C Weak bottom 11% of its segment
Coefficient Voc · Isc -0.260 · 0.043 %/°C
NOCT 43 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 25 years Weak bottom 19% · median 30 yrs
End-of-warranty output 83.1 % Equals 320 W guaranteed
Degradation 2.50 → 0.60 % 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 -0.300
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Talesun TP6H72M-400 400 W 19.90% -0.360 22.5 kg You are here
LX-440M/182-108+GG 440 W 23.07% -0.240 23.6 kg Cooler, +3.2 pp, +5 yr warranty
JST-EDMH-(445-465)W-TD (450W class) 450 W 23.05% -0.300 20.5 kg +50 W, cooler, +3.2 pp
QNN182-HG450-54 450 W 23.04% -0.290 24.0 kg +50 W, cooler, +3.1 pp
HY440-N108BDD 450 W 23.04% -0.300 23.5 kg +50 W, cooler, +3.1 pp
NLBK-27-450 450 W 23.04% -0.300 22.9 kg +50 W, cooler, +3.1 pp
RS41-450NBG-E3 450 W 23.04% -0.290 24.5 kg +50 W, cooler, +3.1 pp
TP6H72M-380 380 W 18.90% -0.360 22.5 kg -20 W, -1.0 pp
TP6H72M-385 385 W 19.10% -0.360 22.5 kg -15 W, -0.8 pp
TP6H72M-390 390 W 19.40% -0.360 22.5 kg -10 W, -0.5 pp
TP6H72M-395 395 W 19.60% -0.360 22.5 kg -0.3 pp
SPR-MAX7-475 475 W 24.00% -0.270 21.1 kg Cooler, +4.1 pp, +15 yr warranty
SPR-MAX7-470 470 W 23.70% -0.270 21.1 kg Cooler, +3.8 pp, +15 yr warranty
SPR-MAX7-465 465 W 23.50% -0.270 21.1 kg Cooler, +3.6 pp, +15 yr warranty
MS480NC-HJTPBFT 480 W 22.10% -0.260 23.0 kg +80 W, cooler, +2.2 pp
LG440QAC-A6 440 W 22.10% -0.290 20.5 kg +40 W, cooler, +2.2 pp
MS475NC-HJTPBFT 475 W 21.90% -0.260 23.0 kg +75 W, cooler, +2.0 pp

Found 135 panels of the same or similar size to this one, within ±10 mm. See them here Found 206 panels of the same or similar size to this one, within ±25 mm. See them here Found 318 panels of the same or similar size to this one, within ±50 mm. See them here Found 791 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What is N-type TOPCon technology used in Talesun CIPRO panels and how does it differ from P-type?
N-type TOPCon (Tunnel Oxide Passivated Contact) technology used in the CIPRO series relies on N-type silicon instead of conventional P-type, eliminating light-induced degradation (LID) and significantly lowering the annual power decline rate. The additional passivation layer boosts conversion efficiency and improves performance under diffuse light, such as on cloudy days, resulting in higher annual energy yield compared to classic P-type PERC panels.
Is the Talesun CIPRO series still available for purchase?
The Talesun CIPRO series has been discontinued and replaced by newer models from the manufacturer. Availability is now limited to remaining distributor stock - once sold out, no further units will be produced. This is worth considering when expanding an existing installation, since matching additional modules with identical electrical parameters and dimensions may become difficult. We recommend contacting a distributor to check current stock levels.
What warranty applies to Talesun CIPRO solar panels?
As a Tier 1 manufacturer, Talesun backs the CIPRO series with a 12-year product warranty covering material and workmanship defects. The panels also carry a 25-year linear power warranty, guaranteeing a minimum output level throughout the system's service life. This warranty structure is standard for premium-class modules and gives investors predictable long-term returns.
Do CIPRO panels maintain performance in high summer temperatures?
Yes, one advantage of the CIPRO series is its improved power temperature coefficient compared to older P-type designs. This means that as cell temperature rises above 25°C, the resulting power loss is smaller than in classic panels. In practice, this translates into higher energy yield on hot summer days, when module surface temperature on a roof can exceed 60°C - especially relevant during Polish summers.
What practical benefits do half-cut cells provide in CIPRO panels?
Half-cut cells - standard silicon cells cut in half - reduce resistive losses and lower the current load per cell. In practice, this means that under partial shading, from leaves, a chimney, or a neighboring building, the power drop of the whole module is smaller than in designs using full-size cells. This construction also increases mechanical resistance to microcracks caused by snow or wind loads.
Is Talesun CIPRO a bifacial panel, and who is it designed for?
No, the Talesun CIPRO series is a monofacial panel - it generates energy only from irradiance hitting the front surface. With power output up to 400 Wp and a design optimized for limited roof space, the series is aimed mainly at commercial investors and demanding residential customers looking to maximize energy production on standard, non-reflective roofs, without light gravel or white membrane surfaces typical for bifacial installations.
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