You must have javascript enabled to use solarpanelsi.com !

DOKIO 400W 31V Mono Solar Panel - Works for 12V/24V Systems, Equipped

with 9.84ft MC4 Wiring, Perfect for Gardens, Courtyards, Greenhouses, Sheds, Terraces & Off-Grid Battery Charging

USD $249.77

Condition : NEW

Free Shipping

{{variant_type_name}} :
eBay
SKU: FBA-DSP-400M This site contains affiliate links for which we may be compensated Solar Panels

Notify me when the price drops

We will email you if we find a lower price on this product!

Target price (USD) $

  • [POWER YOU CAN EXPECT] 400W is the lab rating (STC); real-world output depends on sunlight, heat, shade, cable length/gauge, and the controller—MPPT recommended.
  • [LONGER BUILT-IN LEADS] 3 m (9.84 ft) MC4 leads reach farther than many short-lead panels, often eliminating add-on extensions and extra connectors. Fewer joints = fewer issues.
  • [12V: PARALLEL PRIORITY] For 12 V systems, choose parallel wiring for smoother charging; use series only with high-input controllers.
  • [REPLACES 4×100W] One 400W unit means less hardware to buy and wire, fewer branch pieces, and fewer chances of a poor connection.
  • [WEATHER-RESISTANT CONSTRUCTION] Tempered glass panel and aluminum frame with a sealed junction box—made for outdoor rain/splashes in yard settings.
  • [MOUNTING FRIENDLY] Pre-drilled holes align with common Z-brackets, rails, and tilt mounts for sheds and greenhouses.
  • [IF DAMAGED, WE’LL SORT IT] Check upon delivery. Should a panel arrive damaged, send us a message via Your Orders for a fast resolution.
  • Color: Black
  • Size: 400W
DOKIO 400W 31V Mono Solar Panel - Works for 12V/24V Systems, Equipped with 9.84ft MC4 Wiring, Perfect for Gardens, Courtyards, Greenhouses, Sheds, Terraces & Off-Grid Battery Charging
solar panels
See more
Price type
IN STOCK OUT STOCK