Sundamental
Sundamental
corporation
Silfab Prime 380W
SIL-380 BG Bifacial

Silfab Prime 380W

Made in North America. Period.

Silfab Prime is a fully North American-made bifacial module — engineered, manufactured, and warrantied right in Washington State. The dual-glass design captures reflected light from below, boosting total yield by up to 22%.

Where to Buy

Key Features

  • Designed and assembled in Washington State, USA
  • Bifacial dual-glass construction — up to 22% rear-side gain
  • Eligible for Buy America / domestic content tax credits
  • 25-year product and 30-year linear power warranty
  • Anodized aluminum frame rated for extreme climates

Specifications

Wattage
380 W
Efficiency
20.1%
Cell Type
Mono PERC Bifacial Half-Cut
Cell Count
120
Dimensions
1765 × 1040 × 35 mm
Weight
20.4 kg
Warranty
25-Year Product / 30-Year Linear Power