Skip to main content
Sunpro Power SPDG625-N132R12
Sunpro Power Brand review

SPDG625-N132R12

625 Wp TOPCon Bifacial 1500%
ComparePV verdict

Middle of its segment, weak in heat

Rank 843 of 14,005
Compare panels Datasheet PDF
Power (Wp)
625
Typical for its class
Efficiency (%)
23.14
Typical · median 22.80%
Density (Wp/m²)
231.4
Typical · median 227.7
Temp (%/°C)
-0.300
Weak · bottom 19%
Weight (kg)
32.4
Typical · median 32.7 kg
Warranty (yrs)
30
Typical · median 30 yrs

Sunpro TOPCon 210R BIFACIAL panels are an advanced solution based on rectangular N-type cells, which redefine efficiency standards in utility-scale and commercial installations. The use of TOPCon technology allows for a significant reduction in recombination losses, resulting in higher efficiency even in challenging lighting conditions and under heavy cloud cover. A key feature of this series is its bifacial double-sided design, enabling the generation of additional energy from radiation reflected off the ground, which is particularly effective on ground-mounted farms and roofs covered with bright membranes. Thanks to the use of the innovative 210R format, these modules offer an optimal power-to-area ratio, effectively solving the problem of limited mounting space while reducing structure and cabling costs. This series eliminates the risk of LID and LeTID effects, guaranteeing minimal annual degradation and exceptional yield stability over years of operation. Compared to competing solutions, Sunpro TOPCon 210R BIFACIAL provides a better temperature coefficient, making them an ideal choice for investors seeking maximum return on capital in the Polish climate. This is professional equipment dedicated to photovoltaic farms and industrial facilities focusing on the highest durability and maximum reduction of LCOE cost thanks to high power density.

Ranking

1,086 panels in the segment TOPCon 600-650 W
Metric This panel Median Position in segment Overall rank
Module efficiency 23.14% 22.80% Typical 1,509
Power density 231.4 227.7 Typical 1,513
Temperature coefficient -0.300 -0.290 Weak · bottom 19% 6,093
Weight per kWp 51.8 53.1 Typical 5,218
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 1 caution
Best for

Utility-scale, commercial and hot-climate.

Not ideal for

Hot climates.

Watch-outs
-0.300 %/°C temperature coefficient

Bottom 19% of the TOPCon 600-650 W segment, against a median of -0.290.

Notes from the database
  • Efficiency of 23.1% matches the TOPCon 600-650W median
  • At 231.4 W/m² power density, this panel generates 3.7 W/m² more per unit area than TOPCon 600-650W median (227.7 W/m²)
  • Temperature coefficient of -0.30%/°C matches the TOPCon 600-650W median
  • Ranked #1509 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 625 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 23.14 % Typical Segment median 22.80%
Vmpp · Impp 41.45 V · 15.08 A Operating point at max power
Voc · Isc 49.49 V · 15.96 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2382×1134×30 mm · 2.70 m² of roof
Weight 32.4 kg Typical Typical · median 32.7 kg
Cells 132 · TOPCon Monocrystalline
Bifaciality 1500 % Rear output as a share of front
Coefficient Pmax -0.300 %/°C Weak bottom 19% 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 546 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 625 Wp appear here. The rest cover the whole series.

Linear Power Warranty Degradation Curve (Year 1–30) Linear Power Warranty Degradation Curve (Year 1–30) Whole series

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 SPDG625-N132R12 625 W 23.14% -0.300 32.4 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg Cooler, lighter, +2.1 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg +50 W, cooler, +1.9 pp
AIKO-A645-MAE72Mw 645 W 25.00% -0.260 27.0 kg Cooler, lighter, +1.9 pp
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg +45 W, lighter, +1.7 pp
LR7-72HVHF-670M 670 W 24.80% -0.260 28.5 kg +45 W, cooler, +1.7 pp
AIKO-A640-MAE72Mw 640 W 24.80% -0.260 27.0 kg Cooler, lighter, +1.7 pp
JKM650-670N-66QL6-BDV (670W class) 670 W 24.80% -0.260 32.5 kg +45 W, cooler, +1.7 pp
SP600W-210R-132DS 600 W 22.21% -0.240 32.6 kg -25 W, cooler, -0.9 pp
SP610W-210R-132DS 610 W 22.58% -0.240 32.6 kg -15 W, cooler, -0.6 pp
SPDG620-N132R12 620 W 22.95% -0.300 32.4 kg Very close match
SPDG630-N132R12 630 W 23.32% -0.300 32.4 kg Very close match
SPDG635-N132R12 635 W 23.51% -0.300 32.4 kg +10 W, +0.4 pp
SPDG640-BC132R12 640 W 23.69% -0.260 33.5 kg +15 W, cooler, +0.6 pp
SPDG645-BC132R12 645 W 23.88% -0.260 33.5 kg +20 W, cooler, +0.7 pp
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg +55 W, cooler, +2.1 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg +75 W, cooler, +1.9 pp

Found 1119 panels of the same or similar size to this one, within ±10 mm. See them here Found 1125 panels of the same or similar size to this one, within ±25 mm. See them here Found 1236 panels of the same or similar size to this one, within ±50 mm. See them here Found 1917 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What is the maximum power output of Sunpro TOPCon 210R BIFACIAL panels?
Modules in this series reach up to 635 Wp of maximum power. This is achieved through N-type TOPCon cell technology in the 210R format combined with a bifacial double-sided design, which further increases energy yield by generating current from the rear side of the panel. Thanks to the high power density per square meter, these panels are particularly well suited for utility-scale projects where optimal use of available space matters.
How does a bifacial panel differ from a standard monofacial panel?
A bifacial panel, unlike a standard monofacial module, generates energy from both the front and rear sides. The Sunpro TOPCon 210R BIFACIAL captures reflected radiation from the ground surface, which is especially effective on ground-mounted farms with light-colored terrain or gravel, as well as on roofs covered with white membrane. In practice this translates into an additional energy gain of a few up to over ten percent compared to a single-sided module of the same nominal power.
What warranty comes with Sunpro TOPCon 210R BIFACIAL panels?
Sunpro Power provides a 25-year product warranty along with a 30-year power output warranty. This means that over three decades of operation, minimal annual degradation is guaranteed, and the module itself is covered against material and manufacturing defects. This is a significant factor for investors planning PV farms with a long-term return-on-investment horizon.
What is TOPCon technology and is it worth choosing panels built with it?
TOPCon (Tunnel Oxide Passivated Contact) is an N-type cell technology that reduces recombination losses through an additional passivation layer on the rear side of the cell. In practice this results in higher efficiency, better performance under low and diffuse light conditions, and lower annual degradation compared to older PERC-based technologies. For investors, this means higher and more stable energy yield throughout the entire lifetime of the installation.
Do Sunpro TOPCon 210R BIFACIAL panels perform well in high summer temperatures?
Yes, this series features a favorable temperature coefficient, resulting in a smaller power drop at high operating temperatures compared to competing modules based on older technologies. This is especially important in summer, when cell temperature can significantly exceed STC conditions, and stable performance translates into higher real-world energy yield throughout the season.
What type of installations are Sunpro TOPCon 210R BIFACIAL panels best suited for?
Due to their high unit power, 210R format, and bifacial design, this series is primarily dedicated to solar farms and industrial or commercial sites where minimizing LCOE is the priority. High power density reduces the number of modules needed as well as mounting structure and cabling costs, which is especially significant for utility-scale installations.
Add to compare