Corab Solar Panels Review 2026

Q: Is Corab a good solar panel manufacturer?

Corab offers 3 solar panel models with an average efficiency of 20.4%. Check their full panel lineup on ComparePV to find the best model for your needs.

Q: What types of solar panels does Corab make?

Corab manufactures panels ranging from 360W to 410W, covering both residential and commercial applications. Their portfolio includes Unknown (100%) cell technologies.

Q: How efficient are Corab solar panels?

Corab panels have an average efficiency of 20.4%, with their most efficient model reaching 21.0%. This puts them at a solid mid-range level in the current market.

Q: What warranty does Corab offer on their solar panels?

Corab panels come with an average performance warranty of 25 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.

Q: Are Corab panels good for residential use?

Corab 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.

Comprehensive analysis of Corab's solar panel portfolio — 3 panels reviewed with detailed specifications, efficiency data, and technology breakdown.

3 Panels Up to 21.0% Efficiency 360W – 410W

Corab

Company Overview

Corab is a leading Polish manufacturer of steel photovoltaic structures and a distributor of devices from renowned brands in the renewable energy sector. They design and produce assembly structures for various types of roofs and surfaces and are also a distributor of photovoltaic modules, inverters, and energy storage solutions. Corab has over 30 years of experience in the industry.

Headquarters

Olsztyn, Poland

Founded

1993

Employees

300+

Production Capacity

2.5 GW

Website

Visit site

Key Statistics

Total Panels 3

Avg. Efficiency 20.4%

Max Efficiency 21.0%

Power Range 360W – 410W

Avg. Power 392W

Avg. Temp Coeff -0.34%/°C

Bifacial Panels 0 (0%)

Avg. Warranty 25 years

Technology Breakdown

Cell Technologies

Unknown 3 panels (100.0%)

Power Distribution

<400W 1 panels (33.3%)

400-499W 2 panels (66.7%)

Top Picks from Corab

Most Efficient

#	Model	Power	Efficiency	Tech
1	EC410M-10-108FB-V	410W	21.0%	Monocrystalline
2	EC405M-10-108B-V 405 Wp	405W	20.9%	Monocrystalline
3	ENCOR EC360M-6-120FB	360W	19.3%	Monocrystalline

Highest Power

#	Model	Power	Efficiency	Tech
1	EC410M-10-108FB-V	410W	21.0%	Monocrystalline
2	EC405M-10-108B-V 405 Wp	405W	20.9%	Monocrystalline
3	ENCOR EC360M-6-120FB	360W	19.3%	Monocrystalline

Best Corab Panels by Use Case

Best for Residential

380–460W range, ranked by efficiency

#1 EC410M-10-108FB-V

21.0% 410W

#2 EC405M-10-108B-V 405 Wp

20.9% 405W

Pros & Cons

Strengths

Strong warranty coverage averaging 25 years
Established manufacturer with 33+ years of experience
Large-scale production capacity of 2.5 GW

Considerations

Average efficiency of 20.4% is below the industry leading edge
Limited bifacial panel options
No high-power panels (500W+) available for commercial use
Limited adoption of latest cell technologies (TOPCon/HJT)

Efficiency Distribution

<20%

33.3%

20-21%

33.3%

21-22%

33.3%

Frequently Asked Questions

Corab offers 3 solar panel models with an average efficiency of 20.4%. Check their full panel lineup on ComparePV to find the best model for your needs.

Corab manufactures panels ranging from 360W to 410W, covering both residential and commercial applications. Their portfolio includes Unknown (100%) cell technologies.

Corab panels have an average efficiency of 20.4%, with their most efficient model reaching 21.0%. This puts them at a solid mid-range level in the current market.

Corab panels come with an average performance warranty of 25 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.

Corab 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

Corab is a solid option, offering 3 panels suitable for residential installations. With an average efficiency of 20.4% and top models reaching 21.0%, their panels deliver competitive performance.

Compare Corab with Competitors

Corab vs Canadian Solar

Corab vs Q-Cells

Corab vs AIKO

Corab vs Hyundai

Explore All Corab Panels

Browse the complete catalog of 3 Corab solar panels with detailed specifications, filters, and comparison tools.

View All 3 Panels Compare Panels