FEB 9 2026 STOCK UPDATE - TBD new units expected by mid February, currently out of stock, have 16 of 280W black frame, contact us for up to date details.
Modern MC4 connectors on the cables.
TESTED one at 244 watts, wasn't even fully clean. That's 87% of rating, you get similar results from brand new panels.
Manufacture date Q4 2015 - Expecting 15 to 20 Years remaining life.
With Free consulting included with every purchase; you can't find a better panel for your DIY solar project.
285W SolarWorld Sunmodule Plus SW 285 PRE-OWNED Solar Modules
Model Sunmodule Plus SW 285
Max Power 285 Watts
Panel Efficency 17%
Open Circuit Voltage 39.7 V
Short Circuit Current 9.84 Amps
Voltage at Pmax (Vmp) 31.3V
Max Power Amps (Impp) 9.20 Amps
Dimensions 1675 mm x 1001 mm x 33 mm - 65.95in x 39.4 in x 1.30in
Weight 18.0kg (39.7lb)
