{"product_id":"3-75hp-solar-water-transfer-pump-kit","title":"Rocksolar 3.75HP 60-450V Solar DC Water Transfer Pump Kit","description":"\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eROCKSOLAR 3.75HP Solar DC Brushless Water Transfer Pump Kit\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eWhat's included:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e1 × 3.75HP \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e60–450V DC brushless water transfer \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epump + MPPT controller\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e10 × 450W \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003erigid monocrystalline \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ebifacial solar panels (4,500W array)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e10 ft 10 AWG PV \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecable\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e1 × 2 String Water proof PV Combiner Box with 32A 500V Circuit Breaker and surge protector\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eMounting brackets \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efor solar panels (optional)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eGround or \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eroof mount \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003erack (optional)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eUser manuals + \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewarranty card\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eKey specs:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eMotor: \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e3.75HP DC brushless | \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eRated power: 2,800W\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eInput: 60–450V DC \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e(optimal range: 300–380V)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eMax flow rate: 268 GPM (at minimum \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ehead) | Max head: 82 ft\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eOutlet: 3\" diameter\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eSolar array: 10 × \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e450W bifacial panels (4,400W)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eBuilt for:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e Large farms, commercial \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eirrigation, large livestock operations, \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emunicipal water transfer, ponds and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewater features, high-volume off-grid \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewater supply\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"_chunkWrapper_yu34g_39\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eKey features:\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\" dir=\"ltr\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e268 \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eGPM max flow — highest \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ein the DC transfer pump lineup by a \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewide margin, moves large volumes \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efast\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e2,800W brushless motor with wide \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003e60–450V input (optimal 300–380V) = \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003edesigned for large multi-panel string \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003econfigurations\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003e3\" inlet\/outlet — \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ecommercial-grade plumbing connections \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efor high-volume throughput\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eMPPT \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003econtroller — auto-adjusts to available \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esunlight, stops and restarts \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ewithout intervention\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eFloat switch \/ \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003epressure switch compatible — automates \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003efill\/shutoff for large tanks \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eand troughs\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eDry-run auto protection — \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003eshuts off if water supply is \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003einterrupted\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cspan class=\"_animating_yu34g_10\"\u003eCustomers report \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003esignificant reductions in fuel and \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003emaintenance costs vs. diesel pump \u003c\/span\u003e\u003cspan class=\"_animating_yu34g_10\"\u003ealternatives\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eHow the System Works\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe ROCKSOLAR Solar Powered Water Pump System converts solar energy into a reliable water supply for livestock watering, irrigation, and remote agricultural applications.\u003c\/p\u003e\n\u003cp\u003eThe operating sequence is as follows:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar panels\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econvert sunlight into direct current (DC) electricity.\u003c\/li\u003e\n\u003cli\u003eThe \u003cstrong\u003esolar pump controller\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003econtinuously monitors the available solar power and adjusts the voltage and current to maximize energy harvest from the solar array.\u003c\/li\u003e\n\u003cli\u003eThe controller supplies optimized DC power to the\u003cstrong\u003e brushless submersible pump\u003c\/strong\u003e, ensuring efficient operation under varying sunlight conditions.\u003c\/li\u003e\n\u003cli\u003eThe pump draws water with its intake pipeline from the well, pond, cistern, stream, river or other approved water source and delivers it through the discharge pipeline.\u003c\/li\u003e\n\u003cli\u003eDepending on the application:\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLivestock Watering:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater is pumped into a storage tank or watering trough. When an optional float switch is installed, the controller automatically stops the pump once the tank reaches the preset water level and restarts pumping when the water level drops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgricultural Irrigation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eWater is supplied to irrigation systems such as drip irrigation, sprinkler systems, soaker hoses, or storage reservoirs for crop, orchard, greenhouse, vineyard, pasture, and garden irrigation. Flow can be controlled using irrigation valves, timers, or storage tanks based on the specific irrigation design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDuring periods of insufficient sunlight, such as early morning, late evening, or heavy cloud cover, the controller automatically reduces pump speed or stops the pump to protect the system and optimize energy use.\u003c\/li\u003e\n\u003cli\u003eWhen adequate sunlight returns, the controller automatically restarts the pump without requiring manual intervention.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis intelligent, fully automatic operation minimizes maintenance while providing a dependable and sustainable water supply for livestock, irrigation, and other off-grid agricultural applications.\u003c\/p\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":50722671624483,"sku":"RS-PFPPK-2800W-60-450V-10x440PHI","price":10826.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/10_panels_3.75HP_Solar_DC_Water_Pump_Kit.jpg?v=1779221348","url":"https:\/\/rocksolar.ca\/en-int\/products\/3-75hp-solar-water-transfer-pump-kit","provider":"ROCKSOLAR CANADA","version":"1.0","type":"link"}