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SpolarPV SPV700-TG12-132BD
SpolarPV Brand review

SPV700-TG12-132BD

700 Wp TOPCon Bifacial
ComparePV verdict

Middle of its segment, heavy for its output

Rank 1,158 of 14,005
Compare panels Datasheet PDF
Power (Wp)
700
Weak · bottom 7%
Efficiency (%)
22.57
Weak · bottom 16%
Density (Wp/m²)
225.6
Weak · bottom 14%
Temp (%/°C)
-0.300
Weak · bottom 22%
Weight (kg)
38.0
Weak · bottom 14%
Warranty (yrs)
30
Typical · median 30 yrs

SpolarPV SPV700-TG12-132BD panels are a powerful solution based on N-Type TOPCon technology, which redefines the efficiency of large-scale installations. Thanks to the use of modern 210mm G12 cells and an advanced bifacial design, these modules generate significantly more energy from the same area than standard single-sided solutions. The use of double glass guarantees exceptional resistance to LID and LeTID degradation, which directly translates into stable operation for many decades. This series effectively solves the problem of limited installation space by offering record power density, making it an ideal choice for solar farm investors and large industrial facilities. What sets them apart from the competition is a precisely optimized 132-cell structure, which allows for much better thermal management and minimization of internal resistance losses. By choosing these panels, you gain higher efficiency in low-light conditions, which in the Polish climate is crucial for achieving a fast return on investment. The robust Double Glass construction also provides excellent protection against extreme weather conditions, such as strong wind or heavy snow loads. This is a substantive choice for professionals aiming to maximize yields while drastically reducing the LCOE of the entire system.

Ranking

420 panels in the segment TOPCon 700-750 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.57% 23.00% Weak · bottom 16% 3,882
Power density 225.6 230.2 Weak · bottom 14% 3,863
Temperature coefficient -0.300 -0.290 Weak · bottom 22% 6,093
Weight per kWp 54.3 52.9 Weak · bottom 14% 8,524
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 · 3 caution
Best for

Utility-scale and commercial.

Not ideal for

Weight-limited structures, roofs where every square metre has to count and tight roof space.

Watch-outs
54.3 kg per kWp

Bottom 14% of the TOPCon 700-750 W segment, against a median of 52.9.

225.6 watts per square metre

Bottom 14% of the TOPCon 700-750 W segment, against a median of 230.2.

22.57% module efficiency

Bottom 16% of the TOPCon 700-750 W segment, against a median of 23.00%.

Notes from the database
  • At 22.6% efficiency, this panel is on par with typical TOPCon 700-750W modules
  • At 225.6 W/m², this panel generates 4.6 W/m² less per unit area than TOPCon 700-750W median (230.2 W/m²)
  • At -0.30%/°C, hot weather performance is typical for TOPCon 700-750W panels
  • Ranked #3882 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 700 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.57 % Weak Segment median 23.00%
Vmpp · Impp 40.48 V · 17.31 A Operating point at max power
Voc · Isc 48.25 V · 18.35 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2383×1302×30 mm · 3.10 m² of roof
Weight 38.0 kg Weak Weak · bottom 14%
Cells 132 · TOPCon Monocrystalline
Coefficient Pmax -0.300 %/°C Weak bottom 22% of its segment
Coefficient Voc · Isc -0.275 · 0.045 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 84.8 % Equals 594 W guaranteed
Degradation 2.00 → 0.46 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by SpolarPV in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 700 Wp appear here. The rest cover the whole series.

Linear Power Performance Warranty Linear Power Performance Warranty Whole series Current-Voltage Curve under different irradiance Current-Voltage Curve under different irradiance Whole series Current-Voltage Curve under different working temperatures Current-Voltage Curve under different working temperatures 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
-

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
-

Alternatives

All SpolarPV panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
SpolarPV SPV700-TG12-132BD 700 W 22.57% -0.300 38.0 kg You are here
AIKO-A650-MAE72Mw 650 W 25.20% -0.260 27.0 kg -50 W, lighter, +2.6 pp
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg Cooler, lighter, +2.6 pp
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg Cooler, lighter, +2.4 pp
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg Cooler, lighter, +2.4 pp
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg Cooler, lighter, +2.3 pp
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg Cooler, lighter, +2.2 pp
LR7-72HVHF-670M 670 W 24.80% -0.260 28.5 kg Cooler, lighter, +2.2 pp
JKM650-670N-66QL6-BDV (670W class) 670 W 24.80% -0.260 32.5 kg Cooler, lighter, +2.2 pp
SPV660-TG12-132BD 660 W 21.28% -0.300 38.0 kg -40 W, -1.3 pp
SPV665-TG12-132BD 665 W 21.44% -0.300 38.0 kg -35 W, -1.1 pp
SPV670-TG12-132BD 670 W 21.59% -0.300 38.0 kg -30 W, -1.0 pp
SPV675-TG12-132BD 675 W 21.76% -0.300 38.0 kg -25 W, -0.8 pp
SPV680-TG12-132BD 680 W 21.92% -0.300 38.0 kg -20 W, -0.6 pp
SPV685-TG12-132BD 685 W 22.08% -0.300 38.0 kg -15 W, -0.5 pp
SPV690-TG12-132BD 690 W 22.24% -0.300 38.0 kg -10 W, -0.3 pp
SPV695-TG12-132BD 695 W 22.41% -0.300 38.0 kg Very close match
AIKO-A805-GRH78Dw 805 W 25.10% -0.260 39.8 kg +105 W, cooler, +2.5 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

6 answered
What is the warranty on SpolarPV SPV700-TG12-132BD panels?
SpolarPV offers a 12-year product warranty and a 30-year linear power warranty on the SPV700-TG12-132BD series. After 30 years of operation, the module is guaranteed to retain at least 87.4% of its rated output power. This is one of the longer linear power warranties on the market, making it a strong choice for utility-scale solar farms with extended investment and financing horizons.
Is N-Type TOPCon technology in the SPV700-TG12-132BD better than standard PERC panels?
Yes, N-Type TOPCon cells achieve higher efficiency than PERC cells due to significantly lower carrier recombination rates. The SPV700-TG12-132BD series eliminates LID and LeTID degradation issues common in P-Type technologies, resulting in a smaller initial power drop after commissioning and consistently higher energy yields throughout the module's operational lifetime compared to conventional PERC modules.
Is the bifacial SPV700-TG12-132BD suitable for ground-mounted systems and utility-scale solar farms?
Yes, the bifacial SPV700-TG12-132BD is designed primarily for ground-mounted installations and utility-scale solar farms, where the module's rear side can capture irradiance reflected from the ground surface. On light-colored substrates such as concrete, gravel, or snow, the bifaciality factor can increase annual energy yield by 10–25% compared to monofacial modules of equivalent rated power.
How does the SPV700-TG12-132BD perform under low-irradiance conditions typical in Poland?
The SPV700-TG12-132BD excels in diffuse and low-irradiance conditions common in Poland's climate. N-Type TOPCon technology features a lower temperature power coefficient and superior low-light performance compared to PERC. In Poland, where a significant share of annual energy production comes from overcast days, this translates into better capacity factor, faster ROI, and a meaningfully lower LCOE for the overall system.
Why does the SPV700-TG12-132BD use 132 cells instead of the typical 144?
The SPV700-TG12-132BD uses 132 large-format G12 cells (210 mm wafer). Fewer, larger cells deliver 700 Wp output while maintaining favorable string voltage parameters. The 132-cell G12 layout improves thermal management across the module, reduces internal resistance losses, and achieves higher energy yields compared to 144-cell configurations based on smaller wafers. This cell count is optimized for utility-scale deployments where LCOE minimization is the primary design goal.
Is SpolarPV a Tier 1 manufacturer and what does that mean for buyers?
SpolarPV is not listed on the Bloomberg NEF Tier 1 module manufacturers list, meaning it has a smaller bankability and financial track record than market-leading brands. This does not directly indicate lower module quality, but for large-scale investments buyers should verify independent laboratory certifications (IEC, PID resistance, LID tests) and carefully review warranty enforcement terms. Counterparty risk associated with a non-Tier 1 manufacturer's 30-year power warranty should be factored into project due diligence.
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