Wondering how the EK400 photovoltaic panel size impacts your solar installation? Whether you''re designing a rooftop system or planning an industrial solar farm, panel dimensions directly affect energy output and space efficiency. This guide breaks down everything from physical measurements to performance metrics – no engineering degree required!

Why Panel Size Matters in Solar Installations

Solar panels aren''t one-size-fits-all. The EK400''s compact 78.5" x 39" frame (199.4 cm x 99 cm) demonstrates how modern manufacturers balance power density with installation flexibility. Consider these key factors:

  • Roof space utilization: 22 panels fit standard residential roofs
  • Weight distribution: 42.3 lbs (19.2 kg) per unit enables safe mounting
  • Transportation logistics: Stackable design reduces shipping costs by 15-20%

Technical Specifications at a Glance

ParameterValue
Dimensions78.5" x 39" x 1.4"
Cell TypeMonocrystalline PERC
Efficiency21.4%
Temperature Coefficient-0.35%/°C
"The EK400''s 144-cell configuration achieves 15% better low-light performance than standard 72-cell models." - Solar Tech Monthly Report 2023

Real-World Applications

Let''s explore how the EK400 photovoltaic panel size delivers results across different scenarios:

Case Study: Urban Rooftop Installation

A Boston residence generated 8,200 kWh annually using 28 panels arranged in portrait orientation. The narrow profile allowed installation around existing HVAC equipment.

Pro Tip: Combine landscape and portrait layouts to maximize irregular roof spaces!

Installation Best Practices

  • Maintain 4-6" clearance for airflow
  • Use tilt angles between 30°-40° for optimal yield
  • Install microinverters every 2-3 panels

Maintenance Considerations

The panel''s anodized aluminum frame resists corrosion in coastal areas. Our testing showed only 0.8% efficiency loss after 5 years in Florida''s humid climate.

FAQ: EK400 Photovoltaic Panel Size

Can EK400 panels be used in vertical installations?

Yes! The reinforced frame supports both orientations. However, vertical mounting may reduce output by 3-5% in northern latitudes.

About EK SOLAR: Specializing in high-efficiency photovoltaic solutions since 2010, we''ve deployed over 850MW of solar capacity across 23 countries. Our R&D team holds 14 patents in panel optimization technology.

📱 +86 138 1658 3346 | 📧 [email protected]

Ready to maximize your solar potential? The EK400''s smart sizing proves that bigger isn''t always better – it''s about working smarter with every square inch. What space constraints could this panel solve for your next project?

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SOLAR POWER, a prominent force in the export of photovoltaic energy storage equipment, boasts deep industry insights and outstanding innovation capabilities. We consistently uphold a professional and committed approach to crafting top-notch products and services for global clients.

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