{"product_id":"ecoflow-transfer-switch-a510a-for-delta-pro-3-and-delta-pro-ultra","title":"EcoFlow Transfer Switch A510A For Delta Pro 3 and Delta Pro Ultra","description":"\u003cp style=\"text-align: center;\" dir=\"ltr\"\u003e\u003cstrong\u003eFree Shipping to all 48 states\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eUS Territory Shipping\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eWe can help you ship qualifying items to Hawaii, Alaska, Puerto Rico, the U.S. Virgin Islands, and other U.S. territories.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eThese locations are not eligible for free shipping.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eTypical shipping costs range from $30–$400, depending on weight, size, and—if applicable—lithium battery regulations.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003ePlease message us for an exact quote before purchasing.\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWarranty Coverage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003e48 Contiguous U.S. States: Two- to five-year standard factory warranty applies to items shipped within the 48 contiguous U.S. states (duration depends on the product).\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eU.S. Territories: Territory customers receive the same five-year factory warranty.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eIf a replacement is needed, the original item must return to the U.S. 48 hub it shipped from, and the replacement will then be forwarded back to the territory.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eThis round-trip process typically takes 4–5 weeks, depending on carrier schedules and routing, and all shipping for this service is included at no additional cost.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli aria-level=\"1\" dir=\"ltr\"\u003e\n\u003cp role=\"presentation\" dir=\"ltr\"\u003e\u003cspan\u003eOnly qualifying items over $400 include free replacement-shipping coverage for up to 5 years when the original shipping was handled separately for locations outside the contiguous U.S.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\" style=\"text-align: center;\"\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eWe are logistics experts with 20+ years  — your shipment is handled with precision and care.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"915\" data-start=\"863\"\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e: EFS-TransferSwtich-US-50A\u003cbr data-end=\"898\" data-start=\"895\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"937\" data-start=\"917\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-end=\"1456\" data-start=\"939\"\u003eThe EcoFlow Transfer Switch A510A is a professional grade power management solution designed to safely connect EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra portable power stations to your home electrical system. Built for reliability and compliance, this transfer switch allows seamless switching between utility power and backup power during outages or off grid operation. With support for both 125V and 250V systems and a full 50 amp capacity, it delivers dependable performance for essential household circuits.\u003c\/p\u003e\n\u003cp data-end=\"1825\" data-start=\"1458\"\u003eDesigned for indoor installation, the EcoFlow Transfer Switch A510A is fully pre wired to simplify professional installation by a qualified electrician. It enables clean, silent energy transfer without the fumes, noise, or maintenance of traditional gas generators. This makes it an ideal choice for homeowners seeking a modern, renewable ready backup power solution.\u003c\/p\u003e\n\u003cp data-end=\"2179\" data-start=\"1827\"\u003eThe EcoFlow Transfer Switch A510A integrates directly with EcoFlow power stations, ensuring safe load management and preventing backfeeding into the utility grid. Whether you are preparing for power outages, building a resilient energy setup, or enhancing your smart energy ecosystem, this transfer switch offers peace of mind and long term durability.\u003c\/p\u003e\n\u003ch3 data-end=\"2210\" data-start=\"2181\"\u003eMain Purpose and Use Case\u003c\/h3\u003e\n\u003cp data-end=\"2572\" data-start=\"2212\"\u003eThe primary purpose of the EcoFlow Transfer Switch A510A is to provide a secure and code compliant method of delivering backup power from EcoFlow DELTA Pro 3 or DELTA Pro Ultra units directly to selected home circuits. During a power outage, users can switch from grid power to battery power without running extension cords or manually reconnecting appliances.\u003c\/p\u003e\n\u003cp data-end=\"2901\" data-start=\"2574\"\u003eThis solution is ideal for powering refrigerators, lighting circuits, medical equipment, networking devices, sump pumps, and other essential loads. The EcoFlow Transfer Switch A510A is particularly useful for homeowners who want a permanent yet flexible backup power option without committing to a fixed generator installation.\u003c\/p\u003e\n\u003ch3 data-end=\"2919\" data-start=\"2903\"\u003eKey Features\u003c\/h3\u003e\n\u003col data-end=\"3459\" data-start=\"2921\"\u003e\n\u003cli data-end=\"2992\" data-start=\"2921\"\u003e\n\u003cp data-end=\"2992\" data-start=\"2924\"\u003e50 amp capacity designed to support high demand household circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3051\" data-start=\"2993\"\u003e\n\u003cp data-end=\"3051\" data-start=\"2996\"\u003eDual voltage compatibility with 125V and 250V systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3124\" data-start=\"3052\"\u003e\n\u003cp data-end=\"3124\" data-start=\"3055\"\u003eSpecifically engineered for EcoFlow DELTA Pro 3 and DELTA Pro Ultra\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3188\" data-start=\"3125\"\u003e\n\u003cp data-end=\"3188\" data-start=\"3128\"\u003ePre wired design for streamlined professional installation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3247\" data-start=\"3189\"\u003e\n\u003cp data-end=\"3247\" data-start=\"3192\"\u003eIndoor rated metal enclosure for long term durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3299\" data-start=\"3248\"\u003e\n\u003cp data-end=\"3299\" data-start=\"3251\"\u003eClean and silent operation with zero emissions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3354\" data-start=\"3300\"\u003e\n\u003cp data-end=\"3354\" data-start=\"3303\"\u003ePrevents unsafe backfeeding into the utility grid\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3410\" data-start=\"3355\"\u003e\n\u003cp data-end=\"3410\" data-start=\"3358\"\u003eIncludes integrated wattmeters for load monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3459\" data-start=\"3411\"\u003e\n\u003cp data-end=\"3459\" data-start=\"3414\"\u003ecULus 1008 listed for safety and compliance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"3480\" data-start=\"3461\"\u003eTechnical Facts\u003c\/h3\u003e\n\u003col data-end=\"3964\" data-start=\"3482\"\u003e\n\u003cli data-end=\"3525\" data-start=\"3482\"\u003e\n\u003cp data-end=\"3525\" data-start=\"3485\"\u003eRated voltage support of 125V and 250V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3564\" data-start=\"3526\"\u003e\n\u003cp data-end=\"3564\" data-start=\"3529\"\u003eMaximum current rating of 50 amps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3617\" data-start=\"3565\"\u003e\n\u003cp data-end=\"3617\" data-start=\"3568\"\u003eDesigned for indoor circuit breaker panels only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3664\" data-start=\"3618\"\u003e\n\u003cp data-end=\"3664\" data-start=\"3621\"\u003eMetal cabinet construction for indoor use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3733\" data-start=\"3665\"\u003e\n\u003cp data-end=\"3733\" data-start=\"3668\"\u003eCompatible with EcoFlow DELTA Pro 3 and EcoFlow DELTA Pro Ultra\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3807\" data-start=\"3734\"\u003e\n\u003cp data-end=\"3807\" data-start=\"3737\"\u003ePlug and play functionality when installed by a licensed electrician\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3846\" data-start=\"3808\"\u003e\n\u003cp data-end=\"3846\" data-start=\"3811\"\u003eDoes not include a generator cord\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3914\" data-start=\"3847\"\u003e\n\u003cp data-end=\"3914\" data-start=\"3850\"\u003eRequires a compatible heavy duty generator cord for connection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"3964\" data-start=\"3915\"\u003e\n\u003cp data-end=\"3964\" data-start=\"3918\"\u003eUser manual available digitally from EcoFlow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"3988\" data-start=\"3966\"\u003eInstallation Notes\u003c\/h3\u003e\n\u003cp data-end=\"4386\" data-start=\"3990\"\u003eInstallation of the EcoFlow Transfer Switch A510A must be performed by a licensed electrician in accordance with all local and national electrical codes. The unit is only viable with indoor circuit breaker panels and is not intended for outdoor mounting. A printed manual is not included in the box, but EcoFlow provides a detailed PDF manual on their official website for download and reference.\u003c\/p\u003e\n\u003cp data-end=\"4556\" data-start=\"4388\"\u003eA compatible generator style power cord is required to connect your EcoFlow power station to the switch. This ensures a secure and safe power transfer during operation.\u003c\/p\u003e\n\u003ch3 data-end=\"4577\" data-start=\"4558\"\u003eWhat’s Included\u003c\/h3\u003e\n\u003col data-end=\"4759\" data-start=\"4579\"\u003e\n\u003cli data-end=\"4632\" data-start=\"4579\"\u003e\n\u003cp data-end=\"4632\" data-start=\"4582\"\u003eEcoFlow Transfer Switch A510A 125V 250V 50A unit\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4667\" data-start=\"4633\"\u003e\n\u003cp data-end=\"4667\" data-start=\"4636\"\u003ePre wired internal components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4718\" data-start=\"4668\"\u003e\n\u003cp data-end=\"4718\" data-start=\"4671\"\u003eInstallation documentation access via EcoFlow\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"4759\" data-start=\"4719\"\u003e\n\u003cp data-end=\"4759\" data-start=\"4722\"\u003eManufacturer warranty documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-end=\"4791\" data-start=\"4761\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003col data-end=\"5495\" data-start=\"4793\"\u003e\n\u003cli data-end=\"4989\" data-start=\"4793\"\u003e\n\u003cp data-end=\"4989\" data-start=\"4796\"\u003e\u003cstrong data-end=\"4889\" data-start=\"4796\"\u003eIs the EcoFlow Transfer Switch A510A compatible with both DELTA Pro 3 and DELTA Pro Ultra\u003c\/strong\u003e\u003cbr data-end=\"4892\" data-start=\"4889\"\u003eYes, the EcoFlow Transfer Switch A510A is specifically designed to work with both power stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5119\" data-start=\"4991\"\u003e\n\u003cp data-end=\"5119\" data-start=\"4994\"\u003e\u003cstrong data-end=\"5044\" data-start=\"4994\"\u003eDoes this transfer switch include a power cord\u003c\/strong\u003e\u003cbr data-end=\"5047\" data-start=\"5044\"\u003eNo, a compatible heavy duty generator cord must be purchased separately.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5231\" data-start=\"5121\"\u003e\n\u003cp data-end=\"5231\" data-start=\"5124\"\u003e\u003cstrong data-end=\"5158\" data-start=\"5124\"\u003eCan this be installed outdoors\u003c\/strong\u003e\u003cbr data-end=\"5161\" data-start=\"5158\"\u003eNo, the EcoFlow Transfer Switch A510A is intended for indoor use only.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5383\" data-start=\"5233\"\u003e\n\u003cp data-end=\"5383\" data-start=\"5236\"\u003e\u003cstrong data-end=\"5288\" data-start=\"5236\"\u003eDoes this system replace a traditional generator\u003c\/strong\u003e\u003cbr data-end=\"5291\" data-start=\"5288\"\u003eIt serves as a clean and silent alternative when paired with EcoFlow battery power stations.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"5495\" data-start=\"5385\"\u003e\n\u003cp data-end=\"5495\" data-start=\"5388\"\u003e\u003cstrong data-end=\"5429\" data-start=\"5388\"\u003eIs professional installation required\u003c\/strong\u003e\u003cbr data-end=\"5432\" data-start=\"5429\"\u003eYes, installation must be completed by a qualified electrician.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":41689295028285,"sku":"EFS-TransferSwtich-US-50A","price":507.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0273\/0452\/5885\/files\/ecoflow-transfer-switch-default-title-ecoflow-transfer-switch-a510a-for-delta-pro-3-and-delta-pro-ultra-27168218218557.png?v=1777493650","url":"https:\/\/www.powerfitshop.com\/products\/ecoflow-transfer-switch-a510a-for-delta-pro-3-and-delta-pro-ultra","provider":"POWER FIT SHOP — Powering Preparedness, Health \u0026 Home","version":"1.0","type":"link"}