REC Group Alpha Black REC355AA Black – REC ProTrust Warranty

Rated power
355W

Efficiency
20.3%

Dimensions
D:30, L:1721, W:1016 (mm)

REC Group

Manufacturer rating: 4

Additional information

PV Product Performance
Power (measured in watts) and efficiency (how well panels convert sunlight to electricity) are some of the most common metrics used to compare solar panel products. While they are not the only means of comparison, they are important determinants in how much electricity you can produce with a solar panel system. Metrics like power tolerance and temperature coefficient are also important ways to analyze the potential performance of solar panels under the different conditions they will experience over their lifetime. Learn how panels from different manufacturers stack up against one another in our updated article about the best solar panels on the market.
Rated Power

355

Rated Power per Cell

3

Efficiency

20.3

Temperature Coefficient

PMax: -0.26, Voc: -0.24

Resiliency

Fire, Hail, Snow, Wind

Warranty Specifications
Solar panels generally come with an output warranty covering the energy production of the panel, and a materials warranty protecting you against undue wear and tear on your equipment. Learn more about solar panel warranties.
Output Warranty Term

25

Output at End of Warranty Term

92

Materials Warranty Term

25

Solar Panel Aesthetics
Solar panels typically have black or blue cells, white, silver, or black backsheets, and silver or black frames. Bifacial solar panels are one exception to these rules, as they have transparent backsheets.
Cell Colors

black

Frame Colors

black

Backsheet Colors

black

Physical Characteristics
The physical characteristics of a solar panel have an impact on the product’s performance. For example, metrics like efficiency and wattage are based on the type, size, and number of solar cells used in a panel.
Cell Type

Monocrystalline

Panel Dimensions

D:30, L:1721, W:1016

Cell Count

120

Connector Type

MC4

Manufacturer Location
Solar panels are made all around the world. While the bulk of solar panel manufacturers are based in Asia, companies in the United States, Canada, and other countries also produce high-quality photovoltaics.
Manufacturer Location

Singapore

Other
Series

Alpha Black

Model

REC355AA Black – REC ProTrust Warranty

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