Sunrise / Equipment / Silfab Solar Inc. / SIL-420-BG
SIL-420-BG
Manufacturer: Silfab Solar Inc.
Category: SOLAR_MODULE
Catalog record details
Publication tier: UNPUBLISHED
Evidence class: VERIFIED_EXACT_INDEPENDENT_LISTING
Currentness: CURRENT
Federal incentive evidence
Federal project role: module
Domestic content evidence: INSUFFICIENT_EVIDENCE
U.S. manufacturing: UNKNOWN
Cell or wafer origin: UNKNOWN
PFE evidence: UNKNOWN
Material assistance data: SUPPLIER_CHAIN_INCOMPLETE
Manufacturer-document records linked to this model: 0. Those records do not by themselves establish domestic content or PFE status.
A U.S. factory, a BABA attestation, and an FTC Made in USA claim are not an IRS domestic-content determination. Ownership, component origin, and project location are not established by the catalog record.
This record does not say the product qualifies for section 48E.
What the evidence says
POTENTIALLY COMPATIBLE Conditional Domestic Contribution
Contribution depends on configuration, project facts, or additional substantiation. It is not a guaranteed credit.
Where it was made
Verified U.S. manufacture. A manufacturer source names U.S. manufacture for this identifier. That is not an IRS bonus and not BABA by itself.
IRS domestic-content contribution
Conditional Domestic Contribution. This is not a tax credit by itself.
BABA
BABA not verified. No DOE-hosted attestation in the Sunrise archive names this product.
PFE
PFE not established. Ownership, control, and material-assistance facts were not in the catalog. A country of manufacture is not a prohibited-foreign-entity finding.
U.S.-made, BABA, and IRS contribution are independent. This product does not independently guarantee a domestic-content bonus.
Evidence: Open source retrieved 2026-10-13.
Technical documentation
Silfab Elite Series panels are our most prestigious and deliver the highest efficiency of any solar panel manufactured exclusively in the US.
IRS component treatment: PV module. Steel or iron versus manufactured product: MANUFACTURED_PRODUCT.
Sources checked: Sunrise catalog identity (manufacturer, model, SKU, category); DOE-hosted BABA attestation archive (named-product match only); IRS Notice 2025-08 listed manufactured-product / steel-iron mapping by category; Stored facilities table (U.S. factory presence is not SKU origin); Stored manufacturer headquarters country (not treated as SKU origin); Manufacturer-document evidence table: no row linked to this model; Official catalog-part evidence table: no row linked to this SKU; Archived manufacturer files scanned for origin phrases (293 files; linked files only applied to this SKU); Official manufacturer library: https://silfabsolar.com (Manufacturer library home; entity-level unless the identifier is named); Archived manufacturer datasheet names this identifier: https://silfabsolar.com/our-solar-panels/silfab-elite/ (silfab-elite-us)
Still needed: Bill of materials for Notice 2023-38 manufactured-product components; Confirmation that production cost may count (all MPCs domestic)
Why no stronger classification: A manufacturer source states U.S. manufacture, but Sunrise does not have a bill of materials proving every manufactured-product component is domestic. U.S. assembly alone is not conclusive.
Documentation completeness: 50%
Power Hopper Sunrise is research support, not tax advice. A product badge is not a project tax credit.