%20-%20DOG.png){kind=avatar}
DEC 26 2025 STOCK UPDATE: 10 Available
18 Month Warranty
Expected 10-15 Years of Remaining life.
These modules are being removed from a rooftop on Bed, Bath & Beyond in the Sacramento area.
They have only been in operation for 8 years. They still have 17 years of rated life remaining! And possibly more.
With over 20 % efficiency these SunPower Pre-Owned panels are the best deal we're offered for top tier modules.They're also designed for durability.
Designed for DurabilityThe SunPower Maxeon Solar Cell is the only cellbuilt on a solid copper foundation. Virtuallyimpervious to the corrosion and cracking thatdegrade conventional panels. 3#1 Rank in Fraunhofer durability test. 100% power maintained in Atlas 25+comprehensive durability test.
See more information on the specifications sheet in the images.
315W Sunpower SPR-315E-WHT-D PRE-OWNED Solar panel, module
Model SPR-315E-WHT-D
Max Power 315 WattsPanel Efficency 19.3%
Open Circuit Voltage 64.6 V
Short Circuit Current 5.76 Amps
Voltage at Pmax (Vmp) 54.7V
Max Power Amps (Impp) 5.76 Amps
Dimensions 1558 mm × 1046 mm × 46 mm - 61.3 in x 41.2 in x 1.8 in
Weight 41lbs (18.6 kg)
