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

[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.
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