Key specifications
- Power
- 440 W
- Maximum efficiency
- 22.6%
- Cell technology
- N-type silicon
- Dimensions / area
- 1721 × 1133 × 35 mm / 67.8 × 44.6 × 1.37 in
- Weight
- 21 kg / 46.3 lb
- Product warranty
- 12 years standard; extendable to 25 years subject to registration and conditions
- Performance warranty
- 30-year linear power performance guarantee
- Performance at end of term
- 89.3% minimum at year 30
What stands out
- 440 W residential module with 22.6% efficiency.
- N-type half-cell construction.
- Published linear performance levels include at least 90.8% at year 25 and 89.3% at year 30.
What this page does not tell you
A panel datasheet does not determine whether the panel is the best financial choice for your home. Installer pricing, roof layout, inverter design, local availability, workmanship warranty and system-level production can matter more than small efficiency differences.