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Manufacturer review

Sunpro Power panels, read off the datasheets

SUNPRO POWER, established in 2018, is a high-tech enterprise focused on photovoltaic R&D and manufacturing. They are mainly engaged in the production and sales of PV cells and modules, and invest in solar projects. The company provides OEM/ODM services to global customers...

Everything below is computed from those 79 datasheets: no score out of ten, no ranking of brands against each other, and nothing a manufacturer can pay to change. Where Sunpro Power does not publish a figure, it is left out of the average rather than assumed.

Panels
79
models in the database
Average efficiency
22.9%
across the catalogue
Best efficiency
24.6%
their strongest module
Power range
430-725 Wp
smallest to largest
Bifacial share
91%
72 dual-sided models
Average warranty
30 years
guaranteed output term
01

The top of the range

The leaders of Sunpro Power'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 SPDG665-BC132R12 Monocrystalline bifacial 665 Wp 24.6% 2 SPDG660-BC132R12 Monocrystalline bifacial 660 Wp 24.4% 3 SPDG655-BC132R12 Monocrystalline bifacial 655 Wp 24.2% 4 SPDG650-BC132R12 Monocrystalline bifacial 650 Wp 24.1% 5 SPDG645-BC132R12 Monocrystalline bifacial 645 Wp 23.9%
Sort the whole catalogue by efficiency
Highest power nameplate output
1 SP-210-132DS725 Monocrystalline bifacial 23.3% 725 Wp 2 SPDG725-N132M12 Monocrystalline bifacial 23.3% 725 Wp 3 SPDG720-N132M12 Monocrystalline bifacial 23.2% 720 Wp 4 SP-210-132DS720 Monocrystalline bifacial 23.2% 720 Wp 5 SPDG715-N132M12 Monocrystalline bifacial 23.0% 715 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 SP-96DSB460 Monocrystalline bifacial 460 Wp 23.0% 2 SP-96DSN460 Monocrystalline bifacial 460 Wp 23.0% 3 SPDG460-N96R12 Monocrystalline bifacial 460 Wp 23.0% 4 SPDG445-N108M10 Monocrystalline bifacial 445 Wp 22.8% 5 SP-96DSB455 Monocrystalline bifacial 455 Wp 22.8%
For a commercial array 500 Wp and up
1 SP-210-132DS725 Monocrystalline bifacial 725 Wp 23.3% 2 SPDG725-N132M12 Monocrystalline bifacial 725 Wp 23.3% 3 SPDG720-N132M12 Monocrystalline bifacial 720 Wp 23.2% 4 SP-210-132DS720 Monocrystalline bifacial 720 Wp 23.2% 5 SPDG715-N132M12 Monocrystalline bifacial 715 Wp 23.0%
For a ground mount dual-sided
1 SPDG665-BC132R12 Monocrystalline bifacial 665 Wp 24.6% 2 SPDG660-BC132R12 Monocrystalline bifacial 660 Wp 24.4% 3 SPDG655-BC132R12 Monocrystalline bifacial 655 Wp 24.2% 4 SPDG650-BC132R12 Monocrystalline bifacial 650 Wp 24.1% 5 SPDG645-BC132R12 Monocrystalline bifacial 645 Wp 23.9%
03

What the catalogue is made of

Cell technology across the market

Shares are of the 79 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
TOPCon 67.1% 53 HJT 20.3% 16 Back Contact 12.7% 10
TOPCon accounts for 67.1% of the catalogue - 53 of 79 modules.
Efficiency spread share of the catalogue
21-22% 2.5% 2 22-23% 58.2% 46 23%+ 39.2% 31
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 79 panels
  • Tier 1 bankable manufacturer - recognized by major financial institutions
  • High-efficiency panels available (up to 24.6%)
  • Strong bifacial lineup - 91% of portfolio supports dual-sided generation
  • Strong warranty coverage averaging 30 years
  • High-power panels available (up to 725W) for commercial applications
  • Large-scale production capacity of 2-3 GW
05

In short

Sunpro Power: Sunpro Power is an industry leader in efficiency, offering 79 panels suitable for both residential and commercial buyers. With an average efficiency of 22.9% and top models reaching 24.6%, their panels deliver competitive performance. As a Tier 1 bankable manufacturer, they offer strong financial backing and long-term reliability.
Common questions
Is Sunpro Power a good solar panel manufacturer?
Sunpro Power offers 79 solar panel models with an average efficiency of 22.9%. They are a Tier 1 bankable manufacturer, recognized by major financial institutions for reliability. Check their full panel lineup on ComparePV to find the best model for your needs.
What types of solar panels does Sunpro Power make?
Sunpro Power manufactures panels ranging from 430W to 725W, covering both residential and commercial applications. Their portfolio includes TOPCon (67%), HJT (20%), Back Contact (13%) cell technologies.
How efficient are Sunpro Power solar panels?
Sunpro Power panels have an average efficiency of 22.9%, with their most efficient model reaching 24.6%. This puts them among the industry leaders in the current market.
Does Sunpro Power make bifacial solar panels?
Yes, Sunpro Power offers 72 bifacial panels, representing 91% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.
What warranty does Sunpro Power offer on their solar panels?
Sunpro Power panels come with an average performance warranty of 30 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 Sunpro Power panels good for residential use?
Sunpro Power 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.
Does Sunpro Power use TOPCon technology?
Yes, Sunpro Power has adopted TOPCon (Tunnel Oxide Passivated Contact) cell technology in part of their portfolio. TOPCon cells offer higher efficiency and better temperature performance compared to older PERC technology, making them a strong choice for maximizing energy production.
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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