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Manufacturer review

Sunova panels, read off the datasheets

Sunova has 183 modules in the database, from 400 to 720 Wp.

Everything below is computed from those 183 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Sunova does not publish a figure, it is left out of the average rather than assumed.

Panels
183
models in the database
Average efficiency
21.6%
across the catalogue
Best efficiency
23.2%
their strongest module
Power range
400-720 Wp
smallest to largest
Bifacial share
92%
168 dual-sided models
Average warranty
28 years
guaranteed output term
01

The top of the range

The leaders of Sunova's own catalogue on the two figures a specification sheet leads with. Neither is a verdict: the most efficient module in a range is rarely the one that suits a given roof.

Most efficient module efficiency
1 TS-BGT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 2 TS-BWT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 3 TS-SWT72(600) Monocrystalline 600 Wp 23.2% 4 TS-BBT72(600) Monocrystalline bifacial 600 Wp 23.2% 5 TS-BGT66(715)-G12 Monocrystalline bifacial 715 Wp 23.0%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 TS-BGT66(720)-G12 Monocrystalline bifacial 23.2% 720 Wp 2 TS-BWT66(720)-G12 Monocrystalline bifacial 23.2% 720 Wp 3 TS-BGT66(715)-G12 Monocrystalline bifacial 23.0% 715 Wp 4 TS-BWT66(715)-G12 Monocrystalline bifacial 23.0% 715 Wp 5 TS-BGT66(710)-G12 Monocrystalline bifacial 22.9% 710 Wp
Sort the whole catalogue by power
02

By what the array is for

Three cuts of the same catalogue, each ordered by efficiency inside its band. An empty column means the brand does not build for that case.

For a house roof 380-460 Wp
1 TS-BGT54(450) Monocrystalline bifacial 450 Wp 23.0% 2 TS-BGT54(445) Monocrystalline bifacial 445 Wp 22.8% 3 TS-BGT54(440) Monocrystalline bifacial 440 Wp 22.5% 4 TS-BBT54(440) Monocrystalline bifacial 440 Wp 22.5% 5 TS-BGT48(450)-G11 Monocrystalline bifacial 450 Wp 22.5%
For a commercial array 500 Wp and up
1 TS-BGT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 2 TS-BWT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 3 TS-BGT66(715)-G12 Monocrystalline bifacial 715 Wp 23.0% 4 TS-BWT66(715)-G12 Monocrystalline bifacial 715 Wp 23.0% 5 TS-BGT66(710)-G12 Monocrystalline bifacial 710 Wp 22.9%
For a ground mount dual-sided
1 TS-BGT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 2 TS-BWT66(720)-G12 Monocrystalline bifacial 720 Wp 23.2% 3 TS-BBT72(600) Monocrystalline bifacial 600 Wp 23.2% 4 TS-BGT66(715)-G12 Monocrystalline bifacial 715 Wp 23.0% 5 TS-BWT66(715)-G12 Monocrystalline bifacial 715 Wp 23.0%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 183 modules in the database, counted once each. A power ladder of one module counts as its rungs, which is why a large catalogue is not the same as a wide one.

Cell technology share of the catalogue
PERC 48.6% 89 N-type 39.3% 72 TOPCon 6.6% 12 Unknown 5.5% 10
PERC accounts for 48.6% of the catalogue - 89 of 183 modules.
Efficiency spread share of the catalogue
20-21% 25.1% 46 21-22% 38.3% 70 22-23% 31.1% 57 23%+ 5.5% 10
04

Strengths and gaps

Both lists are derived from the figures above rather than written about the brand. A gap here is a gap in what is published, which is not always a gap in what is built.

What this catalogue is good at
  • Solid portfolio of 183 panels
  • High-efficiency panels available (up to 23.2%)
  • Strong bifacial lineup - 92% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 28 years
  • High-power panels available (up to 720W) for commercial applications
Where it is thin
  • Limited adoption of latest cell technologies (TOPCon/HJT)
05

In short

Sunova: Sunova is an industry leader in efficiency, offering 183 panels suitable for both residential and commercial buyers. With an average efficiency of 21.6% and top models reaching 23.2%, their panels deliver competitive performance.
Common questions
Is Sunova a good solar panel manufacturer?
Sunova offers 183 solar panel models with an average efficiency of 21.6%. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does Sunova make?
Sunova manufactures panels ranging from 400W to 720W, covering both residential and commercial applications. Their portfolio includes PERC (49%), N-type (39%), TOPCon (7%) cell technologies.
How efficient are Sunova solar panels?
Sunova panels have an average efficiency of 21.6%, with their most efficient model reaching 23.2%. This puts them among the industry leaders in the current market.
Does Sunova make bifacial solar panels?
Yes, Sunova offers 168 bifacial panels, representing 92% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does Sunova offer on their solar panels?
Sunova panels come with an average performance warranty of 28 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.
Are Sunova panels good for residential use?
Sunova offers panels in the residential-friendly 380-460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.
06

Compared with

Build your own

A brand comparison weighs the two catalogues against each other - what each builds, at what efficiency, and how deep the range goes.

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