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Sunpro Power SPDG725-N132M12
Sunpro Power Brand review

SPDG725-N132M12

725 Wp TOPCon Bifacial 1500%
ComparePV verdict

Efficiency leader, weak in heat

Rank 53 of 14,005
Compare panels Datasheet PDF
Power (Wp)
725
Strong · top 17%
Efficiency (%)
23.34
Strong · top 15%
Density (Wp/m²)
233.4
Strong · top 18%
Temp (%/°C)
-0.300
Weak · bottom 22%
Weight (kg)
37.5
Typical · median 38.0 kg
Warranty (yrs)
30
Typical · median 30 yrs

The Sunpro TOPCon 210 BIFACIAL series is an advanced solution for demanding investors, utilizing N-type cell technology and the M12 format. By utilizing bifaciality, these modules maximize energy yields, capturing light not only directly from the sun but also from ground reflections. This is particularly important in ground-mounted installations and large-scale solar farms, where every additional percentage of efficiency counts. These models solve the problem of cell degradation over time, offering significantly higher resistance to LID and LeTID effects compared to standard P-type panels. The use of large 210 mm cells allows for achieving powerful unit power, which directly translates into reduced costs for mounting structures and cabling. This series stands out from the competition with excellent performance in low sunlight and stable operation at high temperatures thanks to low temperature coefficients. By choosing these modules, you gain assurance of longevity and a faster return on investment, even in more difficult weather conditions. It is an ideal choice for commercial projects that focus on maximum power density and reliability for decades. Thanks to the double-glass design, the panels are also more resistant to mechanical factors, making them a pioneer of durability in the premium segment.

Ranking

420 panels in the segment TOPCon 700-750 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.34% 23.00% Strong · top 15% 943
Power density 233.4 230.2 Strong · top 18% 936
Temperature coefficient -0.300 -0.290 Weak · bottom 22% 6,093
Weight per kWp 51.7 52.9 Typical 5,085
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

2 positive · 1 caution
Best for

Commercial, utility-scale and hot-climate.

Not ideal for

Hot climates.

Strengths
23.34% module efficiency

Top 15% of the TOPCon 700-750 W segment, against a median of 23.00%.

233.4 watts per square metre

Top 18% of the TOPCon 700-750 W segment, against a median of 230.2.

Watch-outs
-0.300 %/°C temperature coefficient

Bottom 22% of the TOPCon 700-750 W segment, against a median of -0.290.

Notes from the database
  • At 23.3% efficiency, this panel is on par with typical TOPCon 700-750W modules
  • 233.4 W/m² power density - 3.2 W/m² more than TOPCon 700-750W median (230.2 W/m²), more power per roof area
  • At -0.30%/°C, hot weather performance is typical for TOPCon 700-750W panels
  • #943 for efficiency, #6093 for temperature performance out of 14005 panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 725 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.34 % Strong Segment median 23.00%
Vmpp · Impp 41.46 V · 17.49 A Operating point at max power
Voc · Isc 49.23 V · 18.52 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2384×1303×33 mm · 3.11 m² of roof
Weight 37.5 kg Typical Typical · median 38.0 kg
Cells 132 · TOPCon Monocrystalline
Bifaciality 1500 % Rear output as a share of front
Coefficient Pmax -0.300 %/°C Weak bottom 22% of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 634 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Sunpro Power in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 725 Wp appear here. The rest cover the whole series.

Guaranteed power (%) vs. years (linear power warranty) Guaranteed power (%) vs. years (linear power warranty) Whole series I-V Characteristics at Different Irradiation — PV module: SUNPRO, SPDG725-N132M12 I-V Characteristics at Different Irradiation — PV module: SUNPRO, SPDG725-N132M12 725 W

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
-
With bifacial gain
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.300 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Sunpro Power SPDG725-N132M12 725 W 23.34% -0.300 37.5 kg You are here
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg -45 W, lighter, +1.9 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg -50 W, lighter, +1.7 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg Cooler, lighter, +1.7 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg -30 W, cooler, +1.6 pp
AIKO-A690-MAE78Dw 690 W 24.70% -0.260 34.5 kg -35 W, cooler, +1.4 pp
AIKO-A685-MAE78Dw 685 W 24.50% -0.260 34.5 kg -40 W, cooler, +1.2 pp
TSM-NEG21C.20Q-760 760 W 24.50% -0.260 38.3 kg +35 W, cooler, +1.2 pp
AIKO-A680-MAH78Dw 680 W 24.30% -0.260 34.7 kg -45 W, cooler, +1.0 pp
SPDG710N132M12 710 W 22.86% -0.300 37.5 kg -15 W, -0.5 pp
SPDG715-N132M12 715 W 23.02% -0.300 37.5 kg -10 W, -0.3 pp
SPDG720-N132M12 720 W 23.18% -0.300 37.5 kg Very close match
AIKO-A805-GRH78Dw 805 W 25.10% -0.260 39.8 kg +80 W, cooler, +1.8 pp
AIKO-A800-GRH78Dw 800 W 24.90% -0.260 39.8 kg +75 W, cooler, +1.6 pp
AIKO-A795-GRH78Dw 795 W 24.80% -0.260 39.8 kg +70 W, cooler, +1.5 pp
AIKO-A790-GRH78Dw 790 W 24.60% -0.260 39.8 kg +65 W, cooler, +1.3 pp
AIKO-A785-GRH78Dw 785 W 24.40% -0.260 39.8 kg +60 W, cooler, +1.1 pp

Found 1390 panels of the same or similar size to this one, within ±10 mm. See them here Found 1400 panels of the same or similar size to this one, within ±25 mm. See them here Found 1400 panels of the same or similar size to this one, within ±50 mm. See them here Found 1432 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

7 answered
What is the maximum power output of Sunpro TOPCon 210 BIFACIAL panels?
The TOPCon 210 BIFACIAL series reaches up to 725 Wp of maximum power. This is achieved through large M12 format cells (210 mm) combined with N-type TOPCon technology, which delivers higher conversion efficiency than standard P-type cells. Higher unit power means fewer modules are needed to reach a target system capacity, reducing racking and cabling costs.
How does TOPCon technology differ from PERC?
TOPCon is an N-type cell technology with an additional tunnel oxide layer that reduces carrier recombination and boosts efficiency compared to common P-type PERC cells. N-type cells are also far less prone to LID and LeTID degradation. In practice, this translates into higher energy yield over the panel's lifetime and a slower power decline over the years.
Do bifacial panels actually increase energy yield in real installations?
Yes, bifacial modules in the TOPCon 210 BIFACIAL series capture light on both the front and rear surfaces, using reflections from the ground. In ground-mount installations on light gravel or white roofing membrane, the additional gain can range from a few percent up to double digits, depending on mounting height and surface albedo. The biggest benefits show up in solar farms and large commercial installations.
What warranty comes with Sunpro TOPCon 210 BIFACIAL panels?
The manufacturer provides a 25-year product warranty and a 30-year linear power warranty. This means the panels are guaranteed against material and manufacturing defects for a quarter century, and the allowed power degradation over that period is far tighter than on older P-type panel generations.
Are TOPCon 210 BIFACIAL panels suitable for ground-mount solar farms?
Yes, this series is designed for large ground-mount and commercial-scale installations. High unit power up to 725 Wp combined with bifacial gain helps maximize power density per hectare, while the dual-glass construction improves mechanical resistance to outdoor conditions like wind and hail typical of open-field sites.
Do Sunpro panels perform well in high summer temperatures?
Yes, thanks to the low temperature coefficients typical of TOPCon cells, this series loses less power as panel temperature rises compared to standard P-type panels. In practice, this means more stable energy output on hot, sunny days when panel surface temperatures can exceed 60°C (140°F).
Is Sunpro Power a reliable, established solar panel manufacturer?
Sunpro Power is a China-based manufacturer classified as Tier 1, indicating financial stability, in-house production lines, and a documented track record of large-scale module deliveries. Tier 1 status is an important criterion when choosing panels for projects financed through loans or leasing, as banks and insurers often require it when assessing project risk.
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