Buyer's Guide 2023


Solar Panel Spec Datasheet

EnergyPal REC Solar Panels Alpha Series REC355AA BLACK
Rated Power
333 Wp
Output Warranty
Materials Warranty
20 years

The REC355AA BLACK solar panels are compatible with various solar energy systems, including grid-tied and off-grid setups. Homeowners can also pair these panels with energy storage solutions, such as batteries, to store excess energy for use during peak hours or in case of power outages.

Solar Panel Performance

The REC355AA BLACK solar panels have a rated output of 333 Wp and an impressive efficiency of 20.3 %, making them an excellent choice for homeowners looking to harness the power of the sun and reduce their energy costs.

With a maximum system voltage of 1000.0 V and a temperature coefficient of -0.282 %/°C, these solar panels can perform optimally even in challenging weather conditions.

Rated Power
333 Wp
20.3 %
Voltage at Maximum Power VMPP
37.4 V
Current at Maximum Power IMPP
9.5 A
Open Circuit Voltage VOC
44.0 V
Short Circuit Current ISC
10.19 A
Power Tolerance Positive
+ 1.4 %
Maximum System Voltage
1000.0 V

Solar Panels Warranty Terms

Output Warranty
Materials Warranty
20 years

Solar Panels Thermal Ranges

The thermal performance of the REC355AA BLACK solar panels from REC ensures their reliability and efficiency across varying temperature conditions. These panels are designed to operate optimally within a wide operating temperature range of 45.6 °C. Additionally, the temperature coefficients of the panels, such as the Temperature Coefficient of Pmax (-0.282 %/°C), Voc (-0.24 %/°C), and Isc (0.038 %/°C), play a vital role in determining the panel performance under changing environmental conditions. The carefully engineered thermal attributes of these solar panels contribute to their long-lasting performance and make them an ideal choice for regions with diverse climate patterns

Operating Temperature Range
45.6 °C
Temperature Coefficient of Pmax
-0.282 %/°C
Temperature Coefficient of Voc
-0.24 %/°C
Temperature Coefficient of Isc
0.038 %/°C

Buy REC REC355AA BLACK Solar Panels

EnergyPal is a dealer for the best Solar Panels and leading energy companies, solar installers and manufacturers of solar and battery storage products. To see our latest deals, and learn about financing and $0 down lease options, please request a quote and we will call you immediately.

Solar Panel Attributes

19.5 kg
Cell Type
Mono + a-Si
Connector Type
MC4 (Solarline 2)
Cable Length

Get a free quote
and EnergyPal offers.

Call (800) 990-3725 or complete the questions and an EnergyPal Advisor will contact you with comparative quotes.

Thanks for your interest in EnergyPal! By clicking below, you agree EnergyPal may call and text you about the products and services of up to four solar installers at the number provided even if on a "do not call" list, using either pre-recorded messages or automated means. Msg and data rates may apply. Your consent is not required to make a purchase.

We use cookies on our website. To learn more about cookies and how we use them view our Privacy Policy.