1. Solar Cells

• Type: N‑type monocrystalline silicon

• Technology: TOPCon (Tunnel Oxide Passivated Contact)

• Number: 156 cells (2 × 78 layout)

• Features:

  • High conversion efficiency (up to 22.00%)

  • Low light‑induced degradation (LID/LeTID)

  • Improved temperature performance

2. Front Glass

• Type: 3.2 mm tempered glass

• Coating: Anti‑reflective (AR) coating

• Properties: High transmission, low iron content

• Function: Maximizes light capture, protects cells from impact and weather

3. Frame

• Material: Anodized aluminum alloy

• Profile: Robust extruded design

• Finish: Silver/black (standard anodized)

• Purpose: Structural support, corrosion resistance, easy mounting

4. Encapsulation

• Material: Ethylene‑Vinyl Acetate (EVA) or equivalent encapsulant

• Role: Bonds glass and cells, provides electrical insulation, protects against moisture and UV

5. Backsheet

• Type: Standard polymer backsheet (monofacial design)

• Properties: UV‑resistant, halogen‑free, flame‑retardant

• Function: Electrical insulation and environmental protection

6. Junction Box

• Rating: IP68 (dust‑tight and waterproof)

• Diodes: Integrated bypass diodes for shading tolerance

• Cables: Output cables rated for outdoor use

• Sealing: High‑temperature resistant potting material

7. Cables & Connectors

• Cables: 4.0 mm² cross‑section, TUV‑certified, UV‑resistant

• Lengths: Positive (+) 400 mm, Negative (–) 200 mm (customizable)

• Connectors: MC4‑compatible or equivalent

8. Weight & Dimensions

• Weight: 30.6 kg

• Dimensions (L × W × H): 2465 × 1134 × 35 mm

• Mounting holes: Integrated in frame for standard racking systems

9. Surface & Protective Treatments

• Anti‑PID: Cell and material treatment to prevent potential‑induced degradation

• Anti‑reflective coating: On front glass to minimize reflection losses

• Anodized frame: Corrosion‑resistant, scratch‑resistant surface

10. Safety & Compliance Materials

• Fire safety: Meets IEC fire‑resistance standards for building integration

• Halogen‑free: Backsheet and encapsulant comply with environmental regulations

• RoHS compliant: Free of restricted hazardous substances.