{"product_id":"ecoflow-delta-pro-ultra-inverter-3-battery","title":"EcoFlow DELTA Pro Ultra Inverter + 3* Battery - EFDPUPCS-3-BP","description":"\u003ch2\u003eEcoFlow DELTA Pro Ultra Inverter + 3* Battery - EFDPUPCS-3-BP\u003c\/h2\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"30\" data-end=\"236\"\u003e\n\u003cp data-start=\"32\" data-end=\"236\"\u003e\u003cstrong data-start=\"32\" data-end=\"62\"\u003eMassive Capacity \u0026amp; Output:\u003c\/strong\u003e The DELTA Pro Ultra Inverter with 3 batteries offers roughly 18 kWh of usable power and a continuous output around 6.9 kW—enough for whole‑home backup or large appliances.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"237\" data-end=\"393\"\u003e\n\u003cp data-start=\"239\" data-end=\"393\"\u003e\u003cstrong data-start=\"239\" data-end=\"265\"\u003eExpandable \u0026amp; Flexible:\u003c\/strong\u003e Supports additional batteries and multiple inverters for up to ~30 kWh or more, ideal for future upgrades or off-grid setups.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"394\" data-end=\"546\"\u003e\n\u003cp data-start=\"396\" data-end=\"546\"\u003e\u003cstrong data-start=\"396\" data-end=\"426\"\u003eAdvanced Solar \u0026amp; AC Input:\u003c\/strong\u003e Handles high-voltage solar input and standard AC charging, enabling hybrid solar\/grid setups and fast recharge times.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"547\" data-end=\"713\"\u003e\n\u003cp data-start=\"549\" data-end=\"713\"\u003e\u003cstrong data-start=\"549\" data-end=\"577\"\u003eDurable \u0026amp; Outdoor-Ready:\u003c\/strong\u003e LFP batteries, IP54-rated ports, quiet operation, and wide temperature tolerance make it suitable for utility or garage installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"714\" data-end=\"883\"\u003e\n\u003cp data-start=\"716\" data-end=\"883\"\u003e\u003cstrong data-start=\"716\" data-end=\"747\"\u003eSmart Monitoring \u0026amp; Control:\u003c\/strong\u003e WiFi\/Bluetooth connectivity with LCD display and app support allows real-time monitoring of usage, battery status, and system health.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"884\" data-end=\"1066\"\u003e\n\u003cp data-start=\"886\" data-end=\"1066\"\u003e\u003cstrong data-start=\"886\" data-end=\"918\"\u003eInstallation Considerations:\u003c\/strong\u003e Each battery weighs ~50 kg, inverter ~32 kg—requires sturdy support; professional installation is strongly recommended due to high power outputs.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cp data-start=\"150\" data-end=\"403\"\u003e\u003cstrong data-start=\"150\" data-end=\"191\"\u003eQ1: What is the EFDPUPCS‑3‑BP bundle?\u003c\/strong\u003e\u003cbr data-start=\"191\" data-end=\"194\"\u003eA1: It’s a system bundle including one DELTA Pro Ultra inverter combined with three 6 kWh batteries, giving a total base storage of around 18 kWh and an AC output capability of ~7.2 kW for whole‑home backup.\u003c\/p\u003e\n\u003cp data-start=\"405\" data-end=\"699\"\u003e\u003cstrong data-start=\"405\" data-end=\"467\"\u003eQ2: What output power and capacity does this system offer?\u003c\/strong\u003e\u003cbr data-start=\"467\" data-end=\"470\"\u003eA2: With three batteries this setup offers about 18 kWh of usable energy and up to 7.2 kW continuous AC output from the inverter. It also supports expansion to much higher capacity and output when additional units are included.\u003c\/p\u003e\n\u003cp data-start=\"701\" data-end=\"914\"\u003e\u003cstrong data-start=\"701\" data-end=\"759\"\u003eQ3: What types of inputs and charging does it support?\u003c\/strong\u003e\u003cbr data-start=\"759\" data-end=\"762\"\u003eA3: Supports AC charging, solar input (both high‑PV and low‑PV ranges), and grid\/generator input. It allows large solar input and rapid replenishment.\u003c\/p\u003e\n\u003cp data-start=\"916\" data-end=\"1129\"\u003e\u003cstrong data-start=\"916\" data-end=\"974\"\u003eQ4: What battery chemistry and lifecycle can I expect?\u003c\/strong\u003e\u003cbr data-start=\"974\" data-end=\"977\"\u003eA4: The batteries use LiFePO₄ (lithium iron phosphate) chemistry and are rated for around 3,500 cycles to 80% capacity, offering long‑term durability.\u003c\/p\u003e\n\u003cp data-start=\"1131\" data-end=\"1352\"\u003e\u003cstrong data-start=\"1131\" data-end=\"1165\"\u003eQ5: Is this system expandable?\u003c\/strong\u003e\u003cbr data-start=\"1165\" data-end=\"1168\"\u003eA5: Yes — the system is designed to scale. You can connect more batteries (and even multiple inverters) to increase total capacity and output to meet larger home or off‑grid demands.\u003c\/p\u003e\n\u003cp data-start=\"1354\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1354\" data-end=\"1416\"\u003eQ6: What are the environmental and operational conditions?\u003c\/strong\u003e\u003cbr data-start=\"1416\" data-end=\"1419\"\u003eA6: The unit operates in temperature ranges from about –20 °C to +45 °C (–4 °F to 113 °F) for charging\/discharging. It features an IP54 rating (dust and splash resistant, when ports are covered).\u003c\/p\u003e\n\u003cp data-start=\"1618\" data-end=\"1859\"\u003e\u003cstrong data-start=\"1618\" data-end=\"1669\"\u003eQ7: What applications is this bundle ideal for?\u003c\/strong\u003e\u003cbr data-start=\"1669\" data-end=\"1672\"\u003eA7: Ideal for home backup during outages, off‑grid living, large appliance support (including HVAC, EV charging), and as a solar + battery energy storage system for energy independence.\u003c\/p\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-start=\"151\" data-end=\"238\"\u003e\n\u003cp data-start=\"154\" data-end=\"238\"\u003eCharge regularly and avoid letting batteries fully discharge to maximize lifespan.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"239\" data-end=\"317\"\u003e\n\u003cp data-start=\"242\" data-end=\"317\"\u003eKeep the inverter and batteries in a cool, dry, and well-ventilated area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"318\" data-end=\"401\"\u003e\n\u003cp data-start=\"321\" data-end=\"401\"\u003eWipe surfaces with a soft, dry cloth; avoid harsh chemicals or water exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"402\" data-end=\"477\"\u003e\n\u003cp data-start=\"405\" data-end=\"477\"\u003eInspect connectors, ports, and cables periodically for dust or damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"478\" data-end=\"566\"\u003e\n\u003cp data-start=\"481\" data-end=\"566\"\u003eFor long-term storage, keep batteries partially charged (50–70%) and check monthly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":45410254651452,"sku":null,"price":7865.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/6151\/5324\/files\/EF_SL_DPU1_3_JP_FV_01_RGB.jpg?v=1778561522","url":"https:\/\/e-powergo.com\/products\/ecoflow-delta-pro-ultra-inverter-3-battery","provider":"Set Up Your Ultimate Retreat","version":"1.0","type":"link"}