Silfab Solar SIL-490-HN: Specs & Datasheet
MPN: SIL-490-HNThe Silfab Solar SIL-490-HN is listed under monocrystalline solar panels in the Silfab Solar catalog at Portlandia Electric Supply. Contractors and buyers searching “SIL-490-HN” for specifications or the datasheet land here: below are the published specifications we have on file for this exact part number, plus compatibility and sourcing notes.
Specifications
| Manufacturer | Silfab Solar |
|---|---|
| MPN | SIL-490-HN |
| Module Power (Pmax) | 490 Wp |
| Maximum Power Voltage (Vpmax) | 46.37 V |
| Maximum Power Current (Ipmax) | 10.57 A |
| Open Circuit Voltage (Voc) | 54.05 V |
| Short Circuit Current (Isc) | 11.53 A |
| Module Efficiency | 20.9% |
| Dimensions | 2263 mm x 1037 mm x 35 mm |
| Module Weight | 25.8 kg |
| Maximum System Voltage | 1500 VDC |
| Frame | Anodized Aluminum (Silver) |
Compatible With / Used In
- Solar Panels applications — manufacturer-listed product category for this part number
- Exact part-number replacements — this page covers MPN SIL-490-HN only — confirm the full part number on your unit, quote, or datasheet before ordering
- Contractor and installer sourcing — quantity pricing and nationwide shipping from Portlandia Electric Supply — call (502) 790-0600
Datasheet Availability
Silfab Solar publishes datasheets and installation documents through its official website. For the SIL-490-HN datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
View the SIL-490-HN product page →Get a quote →
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Frequently Asked Questions
What are the specs of the Silfab Solar SIL-490-HN?
Key published specs — Module Power (Pmax): 490 Wp; Maximum Power Voltage (Vpmax): 46.37 V; Maximum Power Current (Ipmax): 10.57 A; Open Circuit Voltage (Voc): 54.05 V. The full specification table above lists every value we have on file; values marked “vendor listing” are from our supplier feed and pending manufacturer verification.
Where can I get the SIL-490-HN datasheet?
Silfab Solar publishes datasheets and installation documents through its official website. For the SIL-490-HN datasheet PDF specifically, call (502) 790-0600 and we will include it with your quote.
Is the Silfab Solar SIL-490-HN in stock?
Yes — in stock at Portlandia Electric Supply with nationwide shipping. Call (502) 790-0600 for pricing and lead time.
How do I make sure the SIL-490-HN is the right part?
Match the full part number SIL-490-HN exactly against your unit, quote, or existing datasheet — part-number families differ in ratings. Call (502) 790-0600 and our team will verify it before you order.
Specifications sourced from the manufacturer listing data maintained by Portlandia Electric Supply. Where a value is not published, it is marked as such — we do not estimate specifications. Questions: call (502) 790-0600. Portlandia Electric Supply, Louisville, KY — 12+ US distribution hubs.