LED Panel Calculation - Professional Guide 2026

💡 What is LED Panel Calculation?

LED panel calculation is the process of determining how many LED panels are needed for a given area .

📏 LED Panel Dimensions

60x60 cm: 36W-48W (Most popular)
30x120 cm: 36W-40W
30x30 cm: 18W-24W

📊 Calculation Methods

Method 1: Area Based

Formula: Number of Panels = Area (m²) / Panel Coverage Area

60x60 panel coverage: 3-4 m²
30x120 panel coverage: 3-4 m²

Example:
- 50 m² office
- Number of panels = 50 / 3.5 = 14-15 60x60 panels

Method 2: Based on Watts

Formula: Total Watts = Area x 15W/m²

Example:
- 50 m² office
- Total Wattage = 50 x 15 = 750W
- Number of Panels = 750 / 36 = 21 x 36W panels

💡 Practical Examples

Example 1: Small Office

Area: 20 m²
Solution: 6 x 60x60 36W panels

Example 2: Middle Office

Area: 50 m²
Solution: 15 x 60x60 36W panels

Example 3: Large Office

Area: 100 m²
Solution: 30 x 60x60 36W panels

📏 Panel Layout Suggestions

Distance between panels: 1.5-2 meters
Distance from the wall: 50-80 cm
Orderly arrangement: Aesthetic appearance

⚡ Energy Consumption

Example: 15 x 36W panels
- Total: 540W
- 10 hours a day
- Monthly: 162 kWh
- Cost (3 TL/kWh): 486 TL/month

✅ Important Notes

• 💡 Ceiling height: 3m+ more panels on the ceiling
• 🎨 Wall color: More panels on a dark wall.
• 💻 Table placement: Tabletop should be 500 lux

🎯 Result

Proper LED panel calculations ensure efficient and comfortable office lighting .

📦 Free Consultation: LED panel calculation for your project!