Silfab SIL-320 NL 320W Black Solar Panel


SKU: SIL-320 NL Category: Tag:

Order requirement

Minimum of 8 Silfab panels for online purchasing

Volume discount pricing

Volume pricing starts at 30 panels, call to order

Silfab SIL-320 NL 320W black solar panel offers optimized performance for residential and commercial projects where reliability, power density, and aesthetics are also important. Silfab manufactures its PV modules in two automated plants located in North America.

Silfab SIL NL modules qualify for the Buy American Act and ARRA programs. The US State Department, the US Military, and FAA have all installed Silfab modules in their projects. They come with 25-year product workmanship and a 30-year performance warranty.

SIL modules feature 60 high-efficiency monocrystalline cells put together on a black back sheet with a black anodized aluminum frame. Silfab utilizes 5-Busbar technology to collect electrons on the cell surface with minimum resistance.

Specs summary for Silfab SIL-320 NL 320W Black Solar Panel
Model: SIL-320 NL
PV Cell technology: 60 Mono PERC Cells with 5 Busbars
All black solar panel
Nominal power: 320W
Maximum power voltage: 32.88V
Maximum power current: 9.74A
Open circuit voltage:40.10V
Short circuit current: 10.32A
Panel efficiency: 18.8%
Weight: 40.0lbs (18.6kg)
Dimensions: 66.9 x 39.4 x 1.5 in (1700 x 1000 x 38 mm)


Complete Grid-Tie Systems with Silfab Panels

We offer complete residential systems using Silfab SIL-320 NL and SIL-310 NL solar panels. For more information please visit


Complete solar systems delivered to your home


Silfab Solar

Silfab manufactures high-efficiency solar panels optimized for presidential and commercial projects where reliability, power density and aesthetics are all important. They are made in Ontario Canada and qualify for the American Recovery and Reinvestment Act (ARRA). Silfab distributes their panels and provide warranty support to their US customers from their facility in Bellingham WA.

Silfab 320W Black Solar Panel Datasheet


Datasheet for Silfab SIL-320 NL 320W black solar panel