Double-Glass Bifacial Module Brand Ranking Top Manufacturers in 2024

Meta Description: Explore the 2024 ranking of double-glass bifacial solar module brands, featuring efficiency comparisons, industry trends, and key factors to choose reliable suppliers. Discover why bifacial technology dominates utility-scale projects.

Why Double-Glass Bifacial Modules Are Reshaping Solar Energy

Double-glass bifacial modules have become the gold standard in utility-scale solar projects, capturing 34% of the global PV market in 2023 according to SolarPower Europe. Unlike traditional panels, these modules generate power from both sides, boosting energy yield by up to 30% in optimal conditions. But with over 50 manufacturers worldwide, how do you identify the best brands? Let's break down the top performers.

Key Ranking Criteria for Bifacial Modules

• Efficiency: Leading brands achieve 21.5%+ conversion rates
• Durability: 30-year linear power warranties
• Innovation: Anti-PID and micro-crack resistance technologies
• Certifications: IEC 61215/61730 compliance

2024 Top 5 Double-Glass Bifacial Module Brands

1. Tier 1 Leader: EK SOLAR

With a 19.8% global market share, EK SOLAR dominates large-scale installations. Their NeoNova Series boasts:

• 22.3% module efficiency
• 0.3% annual degradation rate
• 40mm snow load resistance

"EK's bifacial gain of 25% in desert installations redefined ROI calculations for developers." – 2023 Global Solar Innovation Report

2. Innovation Champion: SunTerra

Pioneers in n-type TOPCon cell technology, SunTerra's panels deliver 680W output with 85% bifaciality factor.

Performance Comparison Table

Brand	Power Output	Bifaciality	Temperature Coefficient
EK SOLAR	670W	80%	-0.29%/°C
SunTerra	680W	85%	-0.26%/°C
HelioMax	655W	75%	-0.31%/°C

Choosing Your Supplier: 3 Must-Ask Questions

1. What's the actual field performance data in my climate zone?
2. Do you offer bankability reports from BloombergNEF?
3. Can you provide 25-year yield simulations?

Why EK SOLAR Leads in Emerging Markets

In the Middle East and Southeast Asia, EK's sandstorm-resistant coating and 85°C humidity tolerance make their modules outperform competitors by 12-18% in harsh environments.

Case Study: 500MW Saudi Arabia Project

• 17% higher yield vs. conventional modules
• ROI achieved in 6.2 years
• 0.8% annual degradation

FAQ: Bifacial Module Essentials

Do I need special mounting systems?

Yes – elevated structures (1.5m+) maximize rear-side light capture. Ground reflectivity matters too: white gravel beats grass by 9%.

How does warranty compare to mono panels?

Top brands now offer 30-year product warranties with 87% power retention guarantees.

Contact EK SOLAR Experts: WhatsApp: +86 138 1658 3346 Email: [email protected]

Ready to upgrade your solar farm's performance? Compare quotes from top-ranked suppliers today.