DOKIO Monocrystalline Solar Panel Size 800W (2×400W) 31V for 12/24V Devices, Aluminum Frame, 3m Cable, Pre-Drilled Holes for Yard, Garden, Shed, Off-Grid Power

Brand: DOKIO

Features:

• [800W CAPACITY] Two 400W panels deliver 800W (STC)—size your controller/inverter for the combined current; MPPT strongly recommended.
• [PARALLEL FIRST ON 12V] Prioritize parallel on 12 V for safer voltage and steadier charging; series only when your controller supports higher input voltage.
• [3 m LEADS PER PANEL] 3 m MC4 leads on each panel enable longer reaches without immediate extensions—fewer added connectors, simpler runs.
• [LESS HARDWARE THAN 8×100W] Compared with eight 100W panels, you’ll have far fewer joints/branch connectors, reducing failure points and time on the roof.
• [BUILT FOR OUTDOORS] Tempered glass + aluminum frame with sealed junction boxes for year-round yard/garden installations.

model number: DSP-400M-2PCS

Package Dimensions: 69.0 x 47.0 x 4.0 inches