PolyCrown Solar Tech Solar Panels Review 2026

Comprehensive analysis of PolyCrown Solar Tech's solar panel portfolio — 10 panels reviewed with detailed specifications, efficiency data, and technology breakdown.

10 Panels Up to 22.5% Efficiency 410W – 460W

PolyCrown Solar Tech

Company Overview

Polycrown Solar Tech Co., Ltd. is a high-tech enterprise founded in 2014, specializing in the research, development, production, and installation of solar products, including solar cells, solar panels, and solar projects. They have passed ISO9001, ISO14001, and OHSAS18001 system certifications, as well as TUV IEC61215, IEC61730, CE, TBS, and KBS certifications. The company's marketing center and production factory are located in Ningbo City.

Headquarters

Ningbo, China

Founded

2014

Employees

101-200

Production Capacity

0.2 GW

Website

Visit site

Key Statistics

Total Panels 10

Avg. Efficiency 21.3%

Max Efficiency 22.5%

Power Range 410W – 460W

Avg. Power 438W

Avg. Temp Coeff -0.32%/°C

Bifacial Panels 5 (50%)

Avg. Warranty 28 years

Technology Breakdown

Cell Technologies

N-type 5 panels (50.0%)

Unknown 5 panels (50.0%)

Power Distribution

400-499W 10 panels (100.0%)

Top Picks from PolyCrown Solar Tech

Most Efficient

#	Model	Power	Efficiency	Tech
1	NS-440MH-108	440W	22.5%	Monocrystalline
2	NS-435MH-108	435W	22.2%	Monocrystalline
3	NS-430MH-108	430W	22.0%	Monocrystalline
4	NS-420MH-108	420W	21.5%	Monocrystalline
5	ODA460-30V-MHD	460W	21.3%	Monocrystalline

Highest Power

#	Model	Power	Efficiency	Tech
1	ODA460-30V-MHD	460W	21.3%	Monocrystalline
2	ODA455-30V-MHD	455W	21.1%	Monocrystalline
3	ODA450-30V-MHD	450W	20.9%	Monocrystalline
4	ODA445-30V-MHD	445W	20.6%	Monocrystalline
5	ODA440-30V-MHD	440W	20.4%	Monocrystalline

Best PolyCrown Solar Tech Panels by Use Case

Best for Residential

380–460W range, ranked by efficiency

#1 NS-440MH-108

22.5% 440W

#2 NS-435MH-108

22.2% 435W

#3 NS-430MH-108

22.0% 430W

#4 NS-420MH-108

21.5% 420W

#5 ODA460-30V-MHD

21.3% 460W

Best Bifacial

Dual-sided panels, ranked by efficiency

#1 ODA460-30V-MHD

21.3% 460W

#2 ODA455-30V-MHD

21.1% 455W

#3 ODA450-30V-MHD

20.9% 450W

#4 ODA445-30V-MHD

20.6% 445W

#5 ODA440-30V-MHD

20.4% 440W

Pros & Cons

Strengths

High-efficiency panels available (up to 22.5%)
Strong bifacial lineup — 50% of portfolio supports dual-sided generation
Strong warranty coverage averaging 28 years
Large-scale production capacity of 0.2 GW

Considerations

No high-power panels (500W+) available for commercial use
Limited adoption of latest cell technologies (TOPCon/HJT)

Efficiency Distribution

20-21%

40.0%

21-22%

40.0%

22-23%

20.0%

Frequently Asked Questions

PolyCrown Solar Tech offers 10 solar panel models with an average efficiency of 21.3%. Check their full panel lineup on ComparePV to find the best model for your needs.

PolyCrown Solar Tech manufactures panels ranging from 410W to 460W, covering both residential and commercial applications. Their portfolio includes N-type (50%), Unknown (50%) cell technologies.

PolyCrown Solar Tech panels have an average efficiency of 21.3%, with their most efficient model reaching 22.5%. This puts them in the competitive range in the current market.

Yes, PolyCrown Solar Tech offers 5 bifacial panels, representing 50% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.

PolyCrown Solar Tech 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.

PolyCrown Solar Tech 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.

The Verdict

PolyCrown Solar Tech is a solid option, offering 10 panels suitable for residential installations. With an average efficiency of 21.3% and top models reaching 22.5%, their panels deliver competitive performance.