Sunpro Solar Panels Review 2026

Company Overview

JinkoSolar is one of the largest and most innovative solar module manufacturers in the world. The company distributes its solar products and sells its solutions and services to a diversified international utility, commercial and residential customer base. JinkoSolar has built a vertically integrated solar product value chain.

Headquarters

Shanghai, China

Founded

2006

Employees

33,830

Production Capacity

85-100 GW

Stock

NYSE: JKS

Website

Visit site

Key Statistics

Total Panels 86

Avg. Efficiency 22.8%

Max Efficiency 24.6%

Power Range 410W – 725W

Avg. Power 547W

Avg. Temp Coeff -0.28%/°C

Bifacial Panels 86 (100%)

Avg. Warranty 30 years

Technology Breakdown

Cell Technologies

TOPCon 60 panels (69.8%)

HJT 16 panels (18.6%)

Back Contact 6 panels (7.0%)

Unknown 4 panels (4.7%)

Power Distribution

400-499W 38 panels (44.2%)

500-599W 17 panels (19.8%)

600-699W 23 panels (26.7%)

700W+ 8 panels (9.3%)

Top Picks from Sunpro

Most Efficient

#	Model	Power	Efficiency	Tech
1	SPDG665-BC132R12	665W	24.6%	Monocrystalline
2	SPDG660-BC132R12	660W	24.4%	Monocrystalline
3	SPDG655-BC132R12	655W	24.2%	Monocrystalline
4	SPDG650-BC132R12	650W	24.1%	Monocrystalline
5	SPDG645-BC132R12	645W	23.9%	Monocrystalline

Highest Power

#	Model	Power	Efficiency	Tech
1	SP-210-132DS725	725W	23.3%	Monocrystalline
2	SPDG725-N132M12	725W	23.3%	Monocrystalline
3	SP-210-132DS720	720W	23.2%	Monocrystalline
4	SPDG720-N132M12	720W	23.2%	Monocrystalline
5	SP-210-132DS715	715W	23.0%	Monocrystalline

Best Sunpro Panels by Use Case

Best for Residential

380–460W range, ranked by efficiency

#1 SP-96DSN460

23.0% 460W

#2 SPDG460-N96R12

23.0% 460W

#3 SP-96DSB460

23.0% 460W

#4 SPDG445-N108M10

22.8% 445W

#5 SP-96DSB455

22.8% 455W

Best for Commercial

500W+, ranked by power output

#1 SP-210-132DS725

725W 23.3%

#2 SPDG725-N132M12

725W 23.3%

#3 SP-210-132DS720

720W 23.2%

#4 SPDG720-N132M12

720W 23.2%

#5 SPDG715-N132M12

715W 23.0%

Best Bifacial

Dual-sided panels, ranked by efficiency

#1 SPDG665-BC132R12

24.6% 665W

#2 SPDG660-BC132R12

24.4% 660W

#3 SPDG655-BC132R12

24.2% 655W

#4 SPDG650-BC132R12

24.1% 650W

#5 SPDG645-BC132R12

23.9% 645W

Pros & Cons

Strengths

Solid portfolio of 86 panels
Tier 1 bankable manufacturer — recognized by major financial institutions
High-efficiency panels available (up to 24.6%)
Strong bifacial lineup — 100% 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 85-100 GW

Efficiency Distribution

6

21-22%

7.0%

49

22-23%

57.0%

31

23%+

36.0%

Frequently Asked Questions

Sunpro offers 86 solar panel models with an average efficiency of 22.8%. 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.

Sunpro manufactures panels ranging from 410W to 725W, covering both residential and commercial applications. Their portfolio includes TOPCon (70%), HJT (19%), Back Contact (7%) cell technologies.

Sunpro panels have an average efficiency of 22.8%, with their most efficient model reaching 24.6%. This puts them among the industry leaders in the current market.

Yes, Sunpro offers 86 bifacial panels, representing 100% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.

Sunpro 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.

Sunpro 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.

Yes, Sunpro 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.

The Verdict

Sunpro is an industry leader in efficiency, offering 86 panels suitable for both residential and commercial buyers. With an average efficiency of 22.8% 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.