Product Details

Solar4America 550W Solar Panel: Power Your Home or Business with American-Made Efficiency

Experience the future of solar energy with the Solar4America 550W solar panel, proudly assembled in the USA. This state-of-the-art panel delivers unmatched efficiency, exceptional durability, and versatile installation – perfect for homeowners and businesses looking to reduce their energy costs and environmental impact while supporting American manufacturing.

Here’s what sets the Solar4America 550W solar panel apart:

• Boost Your Energy Production: Generate more power per panel compared to conventional panels thanks to its innovative 144 half-cut monocrystalline cells and PERC technology.
• Maximize Your Energy Gain: Capture sunlight from both sides with the bifacial design, increasing potential energy output, especially in reflective environments like near white rooftops or open fields.
• Easy and Adaptable Installation: The sleek 35mm frame offers added strength and simplifies installation, making it suitable for various ground mount and commercial rooftop applications.

Features

• Assembled in the USA
• Half-Cut Cell Technology
• Bifacial solar panel, can generate power through light reflection on the rearside of the solar panel. 

Warranty Information

• 25 Year Power Warranty (covers power production with expected annual degradation of the power output)
• 12 Year Product Warranty (covers manufacturing defects, faulty wiring and premature wear and tear)
• 97% Power output in the first year
• 90% Power output up to year 10
• 80% Power output up to year 25

Warranty: Download

Specifications

General Information:

Manufacturer	Solar4America
Model Number	S4AU-144S
Certifications
Country of Origin	USA

Mechanical Specifications:

Dimensions	89.72” x 44.65” x 1.38”
Weight	61.73 lbs
Frame Color	Silver
Backsheet Color	White

Electrical Specifications:

Power at STC	550 Watts
Number of Cells	144 Cells
PV Module Efficiency	21.3%
Max Power Voltage	41.96 Volts
Open Circuit Voltage	45.37 Volts
Max Power Current	49.92 Amps
Short Circuit Current	14.00 Amps
Max System Voltage	1000 Volts

Datasheet: Download file

Installation Guide: Download file