{"product_id":"dokio-400w-monocrystalline-solar-panel-with-31v-voltage-designed-for-charging-12-24v-devices-3-m-cable-ideal-for-yard-garden-shed-patio-greenhouse-power-off-grid-battery-charging","title":"DOKIO 400W Monocrystalline Solar Panel with 31V Voltage, Designed for Charging 12\/24V Devices - 3 m Cable, Ideal for Yard\/Garden, Shed\/Patio\/Greenhouse Power, Off-Grid Battery Charging","description":"\u003cp\u003e\u003cb\u003eBrand:\u003c\/b\u003e DOKIO\u003c\/p\u003e\u003cp\u003e\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e \u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e[REAL-WORLD POWER] Rated 400W at STC; actual output varies with sun angle, temperature, shading, cable runs, and controller—MPPT helps keep charging steadier.\u003c\/li\u003e\n\u003cli\u003e[3 m MC4 CABLE—LONGER REACH] 3 m (9.84 ft) leads give more routing freedom than short-lead panels, often reducing extra extensions and joints. Cleaner runs, fewer weak links.\u003c\/li\u003e\n\u003cli\u003e[12V: USE PARALLEL] For most 12 V systems, parallel wiring delivers more stable performance; use series only if your controller explicitly supports higher input voltage.\u003c\/li\u003e\n\u003cli\u003e[FEWER JOINTS VS 4×100W] One 400W panel replaces four 100W units—fewer branch pieces and connections, faster install, less risk of power loss from bad joints.\u003c\/li\u003e\n\u003cli\u003e[OUTDOOR-READY BUILD] Tempered glass and aluminum frame with a sealed junction box—designed for rain and splashes in yard\/garden applications.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003emodel number:\u003c\/b\u003e DSP400M\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage Dimensions:\u003c\/b\u003e 67.5 x 45.5 x 2.5 inches\u003c\/p\u003e","brand":"Askrig02","offers":[{"title":"Default Title","offer_id":49785791217904,"sku":"B0G1LNN86F","price":449.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0833\/0136\/8048\/files\/71t38QS3QZL_a97f9636-f339-4b81-924d-e759ce57dab2.jpg?v=1780315879","url":"https:\/\/smartcart02.store\/products\/dokio-400w-monocrystalline-solar-panel-with-31v-voltage-designed-for-charging-12-24v-devices-3-m-cable-ideal-for-yard-garden-shed-patio-greenhouse-power-off-grid-battery-charging","provider":"Smart Cart02","version":"1.0","type":"link"}