High power density
At 440W and up to 22.53% module efficiency, it can fit more system capacity into limited usable roof area than a lower-watt module of similar size.
High-output solar module
Hyundai 440W
A full-black, high-efficiency N-type TOPCon module that puts 440 watts of nameplate capacity into a residential-size panel.
Rated output440W
Module efficiencyUp to 22.53%
Cell technologyN-type TOPCon
Sonoma availabilityCash or Participate Energy
Why it stands out
More rated power in a clean all-black format.
The Hyundai 440W uses 108 half-cut N-type cells in a bifacial module. Its high nameplate output can reduce the number of modules required for a target system size when roof geometry and electrical design cooperate.
N-type TOPCon cells
N-type cell construction is designed for high conversion efficiency and strong long-term energy performance.
Long warranty structure
The NF(BK) family lists a 25-year product warranty and a 30-year performance warranty, subject to the manufacturer’s terms and final supplied SKU.
Cash purchase or Participate Energy.
Through Sonoma Energy, this 440W option is used for cash projects and eligible Participate Energy projects. It is not the LightReach domestic-content module.
- Cash ownership projects
- Eligible Participate Energy prepaid-lease projects
- Final equipment and program approval shown in the proposal
Hyundai 440W at a glance
| Representative model | HiS/HiN-T440NF(BK) |
|---|---|
| Cell layout | 108 half-cut cells |
| Dimensions | 1722 × 1134 × 30 mm |
| Frame | Black anodized aluminum |
| Module type | Bifacial, N-type |
Design note
Higher wattage does not automatically mean higher annual production.
Module count, azimuth, pitch, shade, inverter pairing, temperature, and utility rules all affect actual output. Sonoma Energy sizes the complete system around expected annual production—not the panel label alone.
Cash and Participate Energy availability, pricing, warranties, domestic-content treatment, and exact model numbers are subject to the final proposal, program rules, inventory, approval, and installation agreement.