165 Specifications of Photovoltaic Solar Panels A Comprehensive Guide

Summary: Explore the critical specifications of photovoltaic solar panels, including efficiency ratings, temperature coefficients, and real-world applications. Learn how to choose the right solar solution for residential, commercial, or industrial needs while staying updated on the latest industry trends.

Why Solar Panel Specifications Matter

Understanding the 165+ specifications of photovoltaic (PV) solar panels is like knowing the DNA of your energy system. Whether you're a homeowner in Arizona or a factory manager in Germany, these technical details determine:

• Energy output per square meter
• System longevity (most panels last 25-30 years)
• Performance in extreme weather conditions

Key Specifications Decoded

Let's break down 5 essential metrics every buyer should check:

1. Conversion Efficiency (18-23%)

Premium panels like EK SOLAR's MonoX series achieve 22.8% efficiency – that's 15% more energy per roof space compared to standard models.

2. Temperature Coefficient (-0.3%/°C to -0.5%/°C)

Did you know? A panel with -0.3% coefficient loses only 9% output at 40°C, while a -0.5% model loses 15%. That's the difference between AC running all day or struggling at peak hours!

Specification	Residential Use	Commercial Use
Wattage	300-400W	400-600W
Efficiency	19-21%	21-23%

Real-World Applications

Here's how specifications translate to practical solutions:

"A 20kW system with bifacial panels reduced energy costs by 62% at our Dubai warehouse." – EK SOLAR Client Case Study

Trend Alert: Bifacial Technology

Panels capturing light from both sides now account for 27% of new installations. They're perfect for:

• Snow-prone areas (reflectivity boosts output)
• Agricultural solar farms (dual land use)

Choosing Your Solar Partner

When comparing the 165 specifications, ask suppliers:

• Can you provide third-party test reports?
• What's the actual degradation after 10 years?
• How does the warranty handle hail damage?

Pro Tip: Always verify IEC 61215 certification – it's the gold standard for panel durability testing.

Why EK SOLAR Stands Out

With 14 years in renewable energy, we've delivered 2.3GW of solar solutions across 18 countries. Our panels feature:

• 0.05% annual degradation rate
• 30-year linear power warranty
• Salt mist corrosion certification (ideal for coastal areas)

FAQ: Solar Panel Specifications

Q: How many panels do I need for a 3-bedroom home? A: Typically 12-18 panels (4-6kW system), depending on local sunlight and energy usage patterns.

Q: Do specs vary between manufacturers? A: Yes! Top-tier brands like EK SOLAR use superior encapsulants that reduce yellowing over time.

Need a customized solar plan? Contact our experts: 📞 +86 138 1658 3346 📧 [email protected]