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Sunova Brand review

TS-BB60(445)

445 Wp PERC Bifacial 70%
ComparePV verdict

Strong in heat, no clear weak spot

Rank 10,961 of 14,005
Compare panels Datasheet PDF
Power (Wp)
445
Strong · top 5%
Efficiency (%)
20.62
Typical · median 20.60%
Density (Wp/m²)
206.2
Typical · median 206.2
Temp (%/°C)
-0.330
Strong · top 10%
Weight (kg)
24.0
Typical · median 22.0 kg
Warranty (yrs)
25
Typical · median 25 yrs

The Sunova TS-BB60 (all black) series consists of modules that combine refined aesthetics with solutions that genuinely improve energy yield in typical rooftop conditions. The full, black design - black solar cells, background, and frame - ensures a consistent appearance on graphite-colored roofing tiles, metal roofing, and modern facades, without the unsightly "patch" effect on the roof. The use of half-cut technology (split cells) minimizes losses in partial shading and reduces thermal loads, which translates to more stable performance in hot weather. The multi busbar system improves power collection and increases resistance to micro-cracks, which means a lower risk of power drops over time. Additionally, the anti-reflective coating on the glass supports better light utilization in low-sunlight conditions, which are common in Poland. This is a good choice for investors who want a premium, aesthetically pleasing installation without compromising on performance - for homes, small businesses, and projects where both appearance and predictable energy production are important.

Ranking

954 panels in the segment PERC 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 20.62% 20.60% Typical 11,066
Power density 206.2 206.2 Typical 11,073
Temperature coefficient -0.330 -0.350 Strong · top 10% 8,545
Weight per kWp 53.9 53.0 Typical 8,086
Performance warranty 25 yrs 25 yrs Typical 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

1 positive · 0 caution
Best for

Residential, commercial and shaded-installations.

Strengths
-0.330 %/°C temperature coefficient

Top 10% of the PERC 400-450 W segment, against a median of -0.350.

Notes from the database
  • Efficiency of 20.6% matches the PERC 400-450W median
  • At 206.2 W/m² power density, roof space requirements are typical for PERC 400-450W panels
  • At -0.33%/°C, hot weather performance is typical for PERC 400-450W panels
  • At 24.0 kg, this panel is 2.0 kg heavier than the PERC 400-450W median (22.0 kg) - more demanding for installation crews
  • Bifaciality factor of 70% can add 4-10% extra yield with reflective mounting surface

Specifications

Open datasheet PDF
Nominal power (Pmax) 445 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.62 % Typical Segment median 20.60%
Vmpp · Impp 34.46 V · 12.92 A Operating point at max power
Voc · Isc 41.27 V · 13.42 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1903×1134×35 mm · 2.16 m² of roof
Weight 24.0 kg Typical Typical · median 22.0 kg
Cells 120 · PERC Monocrystalline
Bifaciality 70 % Rear output as a share of front
Coefficient Pmax -0.330 %/°C Strong top 10% of its segment
Coefficient Voc · Isc -0.260 · 0.060 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 84.8 % Equals 365 W guaranteed
Degradation 2.00 → 0.55 % 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
-
With bifacial gain
-

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

Heat losses
-0.330 %/°C against a segment median of -0.350
-
Bifacial gain
Rear gain over light concrete: -
-

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

Alternatives

All Sunova panels
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Sunova TS-BB60(445) 445 W 20.62% -0.330 24.0 kg You are here
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +50 W, cooler, +4.2 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg Cooler, +3.9 pp, +5 yr warranty
STP-NT11/48QGSF-490 490 W 24.50% -0.260 21.5 kg Cooler, +3.9 pp, +5 yr warranty
JAT54S40-485/LR 485 W 24.30% -0.260 19.3 kg Cooler, +3.7 pp, +5 yr warranty
AIKO-A485-MCE54Mw 485 W 24.30% -0.260 21.0 kg Cooler, +3.7 pp, +5 yr warranty
LR7-54HJD-495M 495 W 24.30% -0.240 23.5 kg +50 W, cooler, +3.7 pp
AIKO-A485-MAH54Mw 485 W 24.30% -0.260 21.5 kg Cooler, +3.7 pp, +5 yr warranty
TS-BG60(450) 450 W 20.85% -0.330 26.3 kg Heavier, +0.2 pp, +5 yr warranty
TS-BG60(455) 455 W 21.08% -0.330 26.3 kg Heavier, +0.5 pp, +5 yr warranty
TS-BG60(460) 460 W 21.32% -0.330 26.3 kg Heavier, +0.7 pp, +5 yr warranty
LR7-60HVH-560M 560 W 24.80% -0.260 25.0 kg +115 W, cooler, +4.2 pp
LR7-60HVH-555M 555 W 24.60% -0.260 25.0 kg +110 W, cooler, +4.0 pp
LR7-60HVHL-550M 550 W 24.40% -0.260 16.3 kg +105 W, lighter, +3.8 pp
JAT60S40-540/LR 540 W 24.40% -0.260 23.5 kg +95 W, cooler, +3.8 pp
GK-5-60HG-540M 540 W 24.40% -0.260 23.3 kg +95 W, cooler, +3.8 pp
JKM545-54QL6-DV-F1-EU 545 W 24.27% -0.260 27.5 kg +100 W, cooler, +3.6 pp

Found 725 panels of the same or similar size to this one, within ±10 mm. See them here Found 751 panels of the same or similar size to this one, within ±25 mm. See them here Found 870 panels of the same or similar size to this one, within ±50 mm. See them here Found 1499 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
Are Sunova TS-BB60 (All Black) panels suitable for a sloped roof with ceramic tiles?
Yes, the fully black design - black cells, backsheet, and frame - was specifically created for sloped roofs covered with ceramic tiles, graphite-colored metal roofing, or modern facades. The panel blends into the roof color instead of creating a visible patch, which matters for installations visible from the street or yard.
What warranty comes with Sunova TS-BB60 modules?
Sunova provides a 15-year product warranty (covering material and workmanship defects) and a 25-year power output warranty, which is standard for the premium segment. Note that Sunova is not a tier 1 manufacturer, so it's worth checking the local distributor and warranty service terms available in your market before purchasing.
What is half-cut technology in the TS-BB60 panels and does it actually make a difference?
Half-cut means the cells are split in half, which reduces current losses under partial shading, such as from a chimney or antenna, and lowers thermal stress on the module. In practice this results in more stable panel performance during hot weather and smaller yield drops when part of the array is shaded.
Is the Sunova TS-BB60 bifacial, and is it worth it on a sloped roof?
Yes, the TS-BB60 series uses bifacial cells that can capture additional reflected light from the ground on the rear side of the module. On a typical sloped roof with a narrow gap beneath the panels, the bifacial gain is limited, but the effect is more noticeable on ground-mounted structures or flat roofs with elevated racking.
What is the maximum power output of the Sunova TS-BB60, and how many panels are needed for a typical 5 kWp system?
The maximum module power is 460 Wp. Building a system of roughly 5 kWp requires about 11 such panels, though the exact number depends on inverter sizing and roof tilt angle. Thanks to PERC cell technology and the multi busbar layout, the modules maintain stable output even under low irradiance.
How do the PERC cells in the TS-BB60 differ from newer TOPCon technology?
PERC cells used in the TS-BB60 are a mature, proven technology offering a good price-to-efficiency ratio, while TOPCon typically delivers slightly higher efficiency and better high-temperature performance at a higher cost. The TS-BB60 is a solid choice when the priority is the All Black aesthetic and a reasonable budget rather than the highest efficiency on the market.
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