{"product_id":"ecoflow-delta-3800-gen4","title":"EcoFlow DELTA 3800 Gen4 Portable Power Station | 3,763Wh LFP","description":"\u003cp\u003eThe \u003cstrong\u003eEcoFlow DELTA 3800 Gen4\u003c\/strong\u003e gives you \u003cstrong\u003e3,763Wh of LFP battery storage\u003c\/strong\u003e, \u003cstrong\u003e3,600W of continuous 120V AC output\u003c\/strong\u003e and two solar inputs. It’s a practical starting point when you want to keep a refrigerator, lights and internet going through an outage, with room to add battery capacity later. Pick the station on its own, add a cart for easier moves, or choose a kit with portable solar panels or a 2,048Wh extra battery.\u003c\/p\u003e\n\u003ch2\u003eChoose your configuration\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable aria-label=\"EcoFlow DELTA 3800 Gen4 configurations\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eConfiguration\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eWhat it includes\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePower Station Only\u003c\/th\u003e\n\u003ctd\u003e3,763Wh station and standard factory accessories.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith Folding Transport Cart\u003c\/th\u003e\n\u003ctd\u003ePower station and EcoFlow DELTA Series Folding Transport Cart.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith 2 × 160W Portable Solar Panels\u003c\/th\u003e\n\u003ctd\u003ePower station and two EcoFlow 160W portable panels, 320W total rated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith 4 × 160W Portable Solar Panels\u003c\/th\u003e\n\u003ctd\u003ePower station and four EcoFlow 160W portable panels, 640W total rated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith 400W Portable Solar Panel\u003c\/th\u003e\n\u003ctd\u003ePower station and one EcoFlow 400W portable panel, 400W rated.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith DELTA 3 Max Plus Extra Battery\u003c\/th\u003e\n\u003ctd\u003ePower station and one 2,048Wh DELTA 3 Max Plus Smart Extra Battery, 5,811Wh total nominal storage.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWith Extra Battery + 2 × 160W Portable Solar Panels\u003c\/th\u003e\n\u003ctd\u003ePower station, one 2,048Wh DELTA 3 Max Plus Smart Extra Battery and two 160W portable panels, 5,811Wh total storage and 320W rated solar.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eEvery option includes the DELTA 3800 Gen4, an AC charging cable, two EcoFlow XT60i-to-LP60 solar charging adapters, the AC cable retention kit, and EcoFlow documentation. The selected configuration determines which cart, panels or extra battery comes with it. Photos show several configurations and setup examples.\u003c\/p\u003e\n\u003cfigure style=\"margin:24px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/2359\/7385\/files\/ecoflow-delta-3800-gen4-kitchen-outage-backup.webp?v=1794590963\u0026amp;width=1200\" width=\"1800\" height=\"844\" alt=\"EcoFlow DELTA 3800 Gen4 on a kitchen counter during a power outage\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003cfigcaption\u003eUse the 120V outlets to keep essentials such as a refrigerator and lighting running during an outage.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch2\u003eBest-case uses\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigerator and freezer backup.\u003c\/strong\u003e Prioritize cold storage, then add small loads like lights or a router as your energy budget allows. EcoFlow’s dedicated Fridge Runtime Boost mode is designed for one compatible cooling appliance at a time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger outages.\u003c\/strong\u003e Start with the built-in battery, then add compatible storage if overnight loads use more energy than you can replace during the day. More storage extends runtime while the station’s inverter remains rated at 3,600W continuous.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCabins and campsites.\u003c\/strong\u003e Put compatible panels where they get unobstructed sun and keep the station in a dry, ventilated spot. Two separate solar inputs give you flexibility when you have two compatible arrays. Plan daily charging around actual sunlight and loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e120V RV equipment.\u003c\/strong\u003e Use the 30A outlet for compatible RV loads. Check compressor startup demand and the combined wattage before running air conditioning, electric water heating or cooking equipment together.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHome office and garage.\u003c\/strong\u003e Back up a router and workstation, or power task lighting and compatible tools. Check what your equipment draws at startup and whether it tolerates the station’s UPS transfer time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eBattery expansion and solar charging\u003c\/h2\u003e\n\u003cp\u003eThe base station stores \u003cstrong\u003e3,763Wh\u003c\/strong\u003e. A compatible 2,048Wh DELTA 3 Max Plus Smart Extra Battery brings the total to \u003cstrong\u003e5,811Wh\u003c\/strong\u003e. With two 4,096Wh DELTA Pro 3 Smart Extra Batteries and the required two-battery expansion adapter, the system reaches \u003cstrong\u003e11,955Wh\u003c\/strong\u003e of nominal storage. Choose extra batteries and accessories for your exact setup.\u003c\/p\u003e\n\u003cp\u003eThe U.S. 3800 has \u003cstrong\u003etwo LP60 solar inputs\u003c\/strong\u003e with separate 1,000W limits. The included panel bundles are sized for convenient portable charging. A compatible larger array can use more of the station’s solar capacity. Check the input ratings before connecting third-party panels, and budget for losses from heat, shade, angle and conversion.\u003c\/p\u003e\n\u003cfigure style=\"margin:24px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0079\/2359\/7385\/files\/ecoflow-delta-3800-gen4-optional-expansion.webp?v=1794590963\u0026amp;width=1200\" width=\"1800\" height=\"1800\" alt=\"EcoFlow DELTA 3800 Gen4 with compatible optional expansion equipment\" loading=\"lazy\" style=\"max-width:100%;height:auto\"\u003e\u003cfigcaption\u003eExtra batteries extend stored runtime. The selected package determines what comes in the box.\u003c\/figcaption\u003e\u003c\/figure\u003e\n\u003ch2\u003eFull specifications\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable aria-label=\"Battery and physical specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery chemistry and rated capacity\u003c\/th\u003e\n\u003ctd\u003eLiFePO₄ (LFP), 3,763Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery cycle rating\u003c\/th\u003e\n\u003ctd\u003eEcoFlow reports 70% of initial cell capacity after 6,000 cycles in its lab testing. Actual results vary with use and operating conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eExpansion capacity\u003c\/th\u003e\n\u003ctd\u003eSupports up to two compatible extra batteries via the EcoFlow Smart Extra Battery Expansion Adapter for a two-battery setup. Maximum nominal capacity is 11,955Wh with two 4,096Wh DELTA Pro 3 Smart Extra Batteries.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eApproximately 67.46 lb (30.6 kg) for the U.S. 120V unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions without handles\u003c\/th\u003e\n\u003ctd\u003e16.77 × 11.36 × 12.09 in (426 × 288.5 × 307 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDimensions with handles\u003c\/th\u003e\n\u003ctd\u003e18.76 × 11.36 × 12.09 in (476.55 × 288.5 × 307 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOperating altitude and humidity\u003c\/th\u003e\n\u003ctd\u003eUp to 3,000 m (about 9,843 ft). EcoFlow lists 20–95% relative humidity.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eTemperatures\u003c\/th\u003e\n\u003ctd\u003eCharge 32–113°F (0–45°C). Discharge 14–113°F (−10–45°C). Recommended storage 68–86°F (20–30°C).\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer warranty\u003c\/th\u003e\n\u003ctd\u003e3 years standard, plus 2 more years with eligible EcoFlow app registration. EcoFlow terms apply.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv style=\"overflow-x:auto\"\u003e\u003ctable aria-label=\"Charging, ports and power specifications\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC output\u003c\/th\u003e\n\u003ctd\u003e120V AC at 60 Hz, 3,600W continuous total, 7,200W surge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC outlets\u003c\/th\u003e\n\u003ctd\u003e5 total. Four 120V outlets rated up to 20A per port and one 120V 30A RV-style outlet. The combined 3,600W limit applies.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eX-Boost\u003c\/th\u003e\n\u003ctd\u003eUp to 4,600W for compatible loads under EcoFlow’s stated conditions. Available in battery mode.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUSB-A\u003c\/th\u003e\n\u003ctd\u003e1 port, up to 36W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eUSB-C\u003c\/th\u003e\n\u003ctd\u003e2 ports up to 65W on the shared circuit and 1 dedicated port up to 140W. When USB-A and USB-C operate together on the shared circuit, EcoFlow specifies about 16W combined.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOptional 12V DC output\u003c\/th\u003e\n\u003ctd\u003eUp to 12.6V \/ 10A (126W) through EcoFlow’s optional USB-C to 12V Car Outlet Adapter.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC input\u003c\/th\u003e\n\u003ctd\u003eUp to 1,800W, 100–120V AC, 15A, 50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSolar input\u003c\/th\u003e\n\u003ctd\u003e2 LP60 ports. Each supports 11–60V DC, up to 20A and up to 1,000W. Combined maximum is 2,000W with suitable arrays.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBackup switchover\u003c\/th\u003e\n\u003ctd\u003eUnder 10 ms under EcoFlow’s test conditions. Verify that your equipment tolerates the transfer.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eOther charging options\u003c\/th\u003e\n\u003ctd\u003eSupports compatible car charging, select EcoFlow alternator and generator setups, and additional charging methods with the required accessories.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSound at 1 m and 77°F (25°C)\u003c\/th\u003e\n\u003ctd\u003eEcoFlow lists up to 30 dB at 600W, 40 dB at 1,800W and 50 dB at 3,600W under its test conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich extra batteries work with the DELTA 3800 Gen4?\u003c\/h3\u003e\u003cp\u003eEcoFlow lists the 2,048Wh DELTA 3 Max Plus Smart Extra Battery and the 4,096Wh DELTA Pro 3 Smart Extra Battery. One Max Plus battery brings the system to 5,811Wh. EcoFlow specifies its Smart Extra Battery Expansion Adapter when connecting two extra batteries. Two DELTA Pro 3 batteries bring nominal storage to 11,955Wh.\u003c\/p\u003e\n\u003ch3\u003eHow much solar can I connect?\u003c\/h3\u003e\u003cp\u003eThe two LP60 inputs accept up to 1,000W each, with an 11–60V DC and 20A limit per port. The panel packages on this page are rated 320W, 400W or 640W. For other arrays, check the panels’ cold-weather open-circuit voltage, current, connector and polarity against each input’s limits.\u003c\/p\u003e\n\u003ch3\u003eCan it run a 30-amp RV or a 240V appliance?\u003c\/h3\u003e\u003cp\u003eThe U.S. model supplies 120V AC, including a 30A RV-style outlet. It can power compatible 120V RV loads within its 3,600W total rating and the individual outlet limits. Use a 120V load plan. A 240V appliance requires a compatible 240V power source.\u003c\/p\u003e\n\u003ch3\u003eHow long will it run my refrigerator?\u003c\/h3\u003e\u003cp\u003eStart with the refrigerator’s measured daily energy use and account for door openings, room temperature, other loads and inverter losses. EcoFlow’s Fridge Runtime Boost is designed for one compatible AC compressor-based cooling appliance at a time. Follow EcoFlow’s instructions for that mode.\u003c\/p\u003e\n\u003ch3\u003eCan I use it for home-office backup?\u003c\/h3\u003e\u003cp\u003eYes. The under-10 ms transfer rating can be useful for compatible routers, monitors and other electronics. Test your equipment during a controlled outage before relying on it. EcoFlow does not list USB HID communication for this UPS function.\u003c\/p\u003e\n\u003cp\u003eCompare more \u003ca href=\"\/collections\/ecoflow-solar-generators\"\u003eEcoFlow solar generators\u003c\/a\u003e or see the \u003ca href=\"\/products\/ecoflow-delta-3000-gen4\"\u003eEcoFlow DELTA 3000 Gen4\u003c\/a\u003e if your setup calls for a fixed-capacity 3,072Wh station.\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Power Station Only","offer_id":67196263137395,"sku":"EFDELTA3800G4-US","price":2199.0,"currency_code":"USD","in_stock":false},{"title":"With Folding Transport Cart","offer_id":67196263170163,"sku":"D3800-Trolley","price":2398.0,"currency_code":"USD","in_stock":false},{"title":"With 2 × 160W Portable Solar Panels","offer_id":67196263202931,"sku":"D3800-160WSP-2","price":2899.0,"currency_code":"USD","in_stock":false},{"title":"With 4 × 160W Portable Solar Panels","offer_id":67196263235699,"sku":"D3800-160WSP-4","price":3299.0,"currency_code":"USD","in_stock":false},{"title":"With 400W Portable Solar Panel","offer_id":67196263268467,"sku":"D3800-400WSP","price":2898.0,"currency_code":"USD","in_stock":false},{"title":"With DELTA 3 Max Plus Extra Battery","offer_id":67196263301235,"sku":"D3800-D3MPEB","price":2999.0,"currency_code":"USD","in_stock":false},{"title":"With Extra Battery + 2 × 160W Portable Solar Panels","offer_id":67196263334003,"sku":"D3800-D3MPEB-160WSP-2","price":3999.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/2359\/7385\/files\/ecoflow-delta-3800-gen4-portable-power-station.png?v=1794612447","url":"https:\/\/allprogenerators.com\/products\/ecoflow-delta-3800-gen4","provider":"AllProGenerators","version":"1.0","type":"link"}