Solar panel · Sirius PV USA
ELNSM54M-HC-N Series
Current model: ELNSM54M-HC-N-440 through -465
A current N-type residential series spanning 440–465 W with up to 23.85% efficiency.
Manufacturer specs, reviewed July 2026
440–465 WRated power
23.85%Maximum efficiency
30 yearsPerformance warranty
A current N-type residential series spanning 440–465 W with up to 23.85% efficiency.
The Sirius PV ELNSM54M-HC-N series uses 108 half-cut N-type cells in a residential format. The family ranges from 440 W through 465 W, allowing the final design to balance roof layout, availability, electrical compatibility, and project value.
Your proposal names the exact model and setup we’ll install.
Published specifications
ELNSM54M-HC-N Series at a glance.
Straight from the manufacturer’s spec sheet.
| Specification | Published value |
|---|---|
| Model family | ELNSM54M-HC-N-440 through -465 |
| Rated power | 440–465 W |
| Module efficiency | 22.54–23.85% |
| Cell technology | N-type · 108 half-cut cells |
| Pmax temperature coefficient | −0.29%/°C |
| Dimensions / weight | 1,722 × 1,134 × 35 mm · 21.5 kg |
| Warranty | 25-year product · 30-year performance |
Why homeowners consider it
Key strengths
- Residential wattage options for common roof layouts
- Published product and warranty documentation
- Options for value-focused system designs
- Model-level review before final selection
Often a fit for
Best suited for
- Projects balancing output, availability, and budget
- Homeowners who want a clearly named module rather than a generic panel promise
- Designs where standard residential module dimensions are advantageous
Before we recommend it
What we’ll figure out with you
- Which exact wattage and model is included?
- Which warranty covers that model?
- What inverter and racking pairing will be used?
- How does the module fit the roof layout and production target?
It has to fit your whole system
Specs narrow the field. We also make sure it fits your roof, your electrical panel, your permit and your utility’s rules.
If a model ever has to change, we tell you before installation.