{"product_id":"ecoflow-delta-pro-ultra-6kwh-home-backup-expansion-battery","title":"EcoFlow DELTA Pro Ultra 6kWh Home Backup Expansion Battery","description":"\u003cp\u003eUpgrade your home energy security with the EcoFlow DELTA Pro Ultra 6kWh Battery. Designed for full-home backup and scalable performance, this advanced battery module supports 12-36kW power output and an expandable 12-180kWh storage capacity (when integrated with compatible systems). Enjoy fast installation with a plug-and-play setup that saves both time and cost. With smart protection features, rapid 20ms automatic switchover, and industry-leading safety certifications, it delivers dependable power whether on-grid or off-grid. Optimize long-term savings with a system that can offer a remarkable return on investment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEcoFlow DELTA Pro Ultra X - Whole-Home Power. Unbound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/20_9d1f50a1-f921-4ab6-9069-55667fc65504_1024x1024.webp?v=1760653794\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/20_9d1f50a1-f921-4ab6-9069-55667fc65504_1024x1024.webp?v=1760653794\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e12-36kW Output - High Power. High IQ.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cp\u003eDELTA Pro Ultra X scales from 12 to 36kW. With a new Adaptive Start algorithm, it intelligently identifies connected appliances and tailors startup for each, seamlessly handling surges up to 45kW and high-demand appliances like a 5-ton AC.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/High_Power._High_IQ._1024x1024.webp?v=1760653835\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGet Through Any Outage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/12_180kWh_Capacity_Power_That_Lasts_1024x1024.webp?v=1760653883\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStart with 12kWh. Scale instantly to 180kWh\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ewith up to 30 plug-in expansion batteries—no tools, no hassle. Power grows with your needs.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Generator-Ready_for_Unlimited_Backup_d47df4df-d877-47e8-81b9-e70320af4a8d_1024x1024.webp?v=1760653955\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlug your generator into DELTA Pro Ultra X for seamless backup.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWith the EcoFlow FlowMaster Generator Rectifier, you can charge while delivering up to 12kW output, no downtime, no compromise. Compatible with all major portable generators.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/10kW_Solar_Surge_b356beda-4939-4e2d-9a37-ac63d01944cc_1024x1024.webp?v=1760654034\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTake in 10kW solar input enough to recharge 12kWh to 80% in just around 1 hour.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eEven during storm season, enjoy a full daily recharge and steady, unshakeable energy.\u003c\/p\u003e\n\u003cp\u003eThe Fastest Installation: 7 Days, 3 Steps\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/DAY_1-2__Installer_Match_1_1024x1024.jpg?v=1760654088\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAY 1-2: Installer Match\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAfter your installation order is placed, we'll match you with an EcoFlow Authorized Installer.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/DAY_3-6__Site_Visit_1024x1024.webp?v=1760654182\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cstrong\u003eDAY 3-6: Site Visit\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003eAn Authorized Installer will schedule a visit to your home to assess your setup and plan installation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/DAY_7__One-Day_Installation_1024x1024.jpg?v=1760654222\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDAY 7: One-Day Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour Smart Home Panel 3 is wired, your EcoFlow app is synced, and your system is fully live. We provide end-to-end support—so your home is powered, connected, and protected from day one.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy That Can Move With You\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDIY Solar + Plug-and-Play Batteries\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Energy_That_Can_Move_With_You_1024x1024.webp?v=1760654274\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Energy_That_Can_Move_With_You_1024x1024.webp?v=1760654274\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart \u0026amp; Reliable When It Matters Most\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eAuto-Recharging · 20ms Auto Switchover · 32 Circuits · Intelligent Control\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Before_the_Storm__Get_Alerts_8c87b33c-9de9-47d5-bdc9-fedfc364fba7_1024x1024.webp?v=1760654318\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore the Storm: Get Alerts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStorm Guard Mode sends real-time alerts through the app and can automatically charge your DELTA Pro Ultra X to 100% using solar or grid power.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/When_the_Storm_Hits__Lights_Stay_On_2755ca8e-ae43-42c0-b89f-23f42b4a0c33_1024x1024.webp?v=1760654366\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen the Storm Hits: Lights Stay On\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEcoFlow DELTA Pro Ultra X, paired with the Smart Home Panel 3 or Smart Gateway, switches your whole home from grid to battery power in under 20ms—faster than a blink. The lights stay on, Wi-Fi stays up, and even the game console keeps running. Zero delays. Zero disruptions.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/During_the_Storm__Extended_Backup_Time_6800dede-1c1f-49a0-9f7d-0c20dc67e9ce_1024x1024.webp?v=1760654408\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDuring the Storm: Extended Backup Time\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith Smart Home Panel 3, tag appliances by priority in the app. Essentials stay powered while non-essentials are throttled—extending backup time by up to 42%. EcoFlow AI Assistant fine-tunes power use in real time, adapting to weather, usage, and solar input.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eYour 24\/7 Money Saver - \u003c\/strong\u003e\u003cstrong\u003eHere's a Typical Day of Savings\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eDay and night, the system intelligently shifts between solar, storage, and off-peak rates—maximizing every watt to get you the best deal. Here's what that might look like on a typical day of use.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Here_s_a_Typical_Day_of_Savings_2_1024x1024.webp?v=1760654473\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with Existing Rooftop Solar - No Wasted Watts\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eWith the EcoFlow Current Sense Transformer, every extra watt is redirected to your DELTA Pro Ultra X Smart Extra battery—never wasted or sold back to the grid for pennies.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/No_Wasted_Watts_1_1024x1024.webp?v=1760654521\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Highest Safety Standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe first EV-grade full-tab cells deliver higher capacity with lower resistance, less heat, and longer-lasting performance. 25% More Efficient power flow (thanks to lower resistance: 1.5 mΩ vs. 2 mΩ) 25% Less Self-Heating\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEV-grade full-tab cells\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/EV-grade_full-tab_cells_f35def57-a087-4910-a318-c9e1d9c82076_1024x1024.webp?v=1760654597\"\u003e\u003c\/strong\u003ePerfectly matched cells ensure identical capacity, voltage, and resistance, minimizing wear and maximizing battery life. 24\/7 Self-Maintenance: Automatic SOC balancing maximizes efficiency across the battery's entire lifespan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable battery pack\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Durable_battery_pack_e0f758bf-3f8f-4428-8b53-1e2d111d58d3_1024x1024.webp?v=1760654655\"\u003e\u003c\/strong\u003eLocal BMS - X-Guard® System: 44+ safeguards and comprehensive monitoring ensures all-around safety. Safeguards: overcharge\/discharge, extreme temperatures, short circuits, component failures, and more Cloud BMS - Big Data Protection: 100+ anomaly detectors run 24\/7, with instant alerts, local service response, and remote emergency support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual BMS Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Dual_BMS_Protection_45c41f44-0e85-4d7d-8667-164abc415cf8_1024x1024.webp?v=1760654697\"\u003e\u003c\/strong\u003ePower Protection: 1.2M circuit samples\/sec, millisecond-level anomaly detection for inverter and battery. Connection Monitoring: Intelligent cable and interface safeguards track heat, recognize faults, and allow instant shutdown for total electrical security. Load Isolation: Continuous voltage\/current monitoring with triple-layer isolation. Faulty devices are cut off automatically while critical loads stay powered.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3-Level System Safety Architecture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/3-Level_System_Safety_Architecture_40450ccd-1977-4eac-8b7d-8e26126102a5_1024x1024.webp?v=1760654762\"\u003e\u003c\/strong\u003eHeats batteries in extreme cold for safe charging and longer runtime, while high-temp protection allows charging even at up to 45°C (113°F).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSmart Extreme-Weather Protection\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0551\/8462\/1620\/files\/Smart_Extreme-Weather_Protection_b485869a-9724-4704-8205-caf1e7496dbf_1024x1024.webp?v=1760654805\"\u003e\u003c\/strong\u003eFeatures\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003eComplete home energy solution delivering 12-36kW output and 12-180kWh expandable capacity\u003c\/li\u003e\n\u003cli\u003eQuick plug-and-play installation completed in as little as 7 days, reducing overall time and expense\u003c\/li\u003e\n\u003cli\u003eIntelligent power backup with 20ms automatic switchover for uninterrupted performance\u003c\/li\u003e\n\u003cli\u003eProvides significant energy savings — up to $6,000 per year with a 3-year ROI potential\u003c\/li\u003e\n\u003cli\u003eFull-system protection supported by top-tier safety certifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cp data-end=\"1405\" data-start=\"1382\"\u003e\u003cstrong data-end=\"1405\" data-start=\"1382\"\u003eGeneral Information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNet Weight: Approx. 111.3 lb\u003c\/li\u003e\n\u003cli\u003eDimensions: Approx. 26 in x— 18 in x— 8 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1496\" data-start=\"1485\"\u003e\u003cstrong data-end=\"1496\" data-start=\"1485\"\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCapacity: 102.4V⎓60A 6,144Wh\u003c\/li\u003e\n\u003cli\u003eCell Type: LFP (LiFePO4)\u003c\/li\u003e\n\u003cli\u003eProtection Systems:\u003c\/li\u003e\n\u003cli\u003eOvervoltage protection\u003c\/li\u003e\n\u003cli\u003eOverload protection\u003c\/li\u003e\n\u003cli\u003eOvertemperature protection\u003c\/li\u003e\n\u003cli\u003eShort circuit protection\u003c\/li\u003e\n\u003cli\u003eLow temperature protection\u003c\/li\u003e\n\u003cli\u003eLow voltage protection\u003c\/li\u003e\n\u003cli\u003eOvercurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"1819\" data-start=\"1794\"\u003e\u003cstrong data-end=\"1819\" data-start=\"1794\"\u003eOperating Environment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Temperature: -4°F to 113°F\u003c\/li\u003e\n\u003cli\u003eStorage Temperature: -4°F to 113°F\u003c\/li\u003e\n\u003cli\u003eOperating Humidity: \u0026lt;90%\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Altitude: \u0026lt;3000m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eEnergy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer 5-Year warranty to you.\u003c\/p\u003e\n\u003cp\u003e\u003cimg height=\"34\" width=\"34\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/Add_a_heading_9.avif?v=1763876270\"\u003e\u003c\/p\u003e","brand":"EcoFlow","offers":[{"title":"Default Title","offer_id":51557882167618,"sku":"EFDELTAPROUXEB","price":2399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0964\/0984\/6082\/files\/DPUXBattery.jpg?v=1763892638","url":"https:\/\/energysystemscentral.com\/products\/ecoflow-delta-pro-ultra-6kwh-home-backup-expansion-battery","provider":"Energy Systems Central","version":"1.0","type":"link"}