EcoFlow DELTA Pro User Manual
DISCLAIMER Read all safety tips, warning messages, terms of use, and disclaimers carefully. Refer to the terms of use and disclaimer at https://ecoflow.com/pages/terms-of-use and stickers on the product before use. Users take full responsibility for all usage and operations. Familiarize yourself with the related regulations in your area. You are solely responsible for being aware of all relevant regulations and using EcoFlow products in a way that is compliant.
CONTENTS 1. Specifications 1 2. Safety Instructions 2.1 Usage 3 2.2 Disposal Guide 3 3. Getting Started 3.1 Product Details 4 3.2 LCD Screen 5 3.3 General Product Usage 6 3.4 AC Charging 7 3.5 Solar Charging 8 3.6 Car Charging 8 3.7 Using Smart Extra Battery 9 3.8 APP 9 3.9 X-Boost 9 3.10 Emergency Power Supply (EPS) 10 4. FAQs 10 5. Troubleshooting 11 6. What’s In the Box 12 7.
1. Specifications General Info Net Weight Approximately 99lbs Dimensions 25x11.2x16.4in Capacity 3600Wh, 48V Certification cTUVus FCC Telec Wi-Fi Supported Bluetooth Supported Output Ports AC (x5) Pure Sine Wave, 3600W total (surge 7200W), 120V~ (60Hz) USB-A (x2) 5V 2.4A, 12W Max per port USB-A Fast Charge (x2) 5V 2.4A 9V USB-C (x2) 5/9/12/15/20V Car Charger 12.6V 10A, 126W Max DC5521 Output (x2) 12.6V 3A, 38W Max per port Anderson Output 12.6V 30A, 378W Max 2A 12V 1.
Environmental Operating Temperature Optimal Operating Temperature 68°F to 86°F Discharge Temperature 14°F to 113°F Charge Temperature 32°F to 113°F Storage Temperature 14°F to 113°F（optimal: 68°F to 86°F） * Whether the product can be charged or discharged depends on the actual temperature of the battery pack.
2. Safety Instructions 2.1 Usage 1. Do not use the product near a heat source, such as a fire source or a heating furnace. 2. Avoid contact with liquids of any kind. Do not use in the rain or high humidity. 3. Do not use around strong static electricity or magnetic fields. 4. Do not disassemble in any way or puncture. 5. Avoid using wires or other metal objects that may result in a short circuit. 6. Do not use third-party components or accessories.
3. Getting Started 3.
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3.3 General Product Usage Short Press to Turn On Long Press to Turn Off Product On, Product Off, LCD Screen On Short press the Main Power Button to turn on the product; the LCD Screen will light up and the battery level indicator icon will display. The product enters sleep mode after 5 minutes of idle operation; the LCD Screen will automatically turn off. When the product senses any load change or operations, the LCD Screen will automatically light up.
3.4 AC Charging EcoFlow’s X-Stream fast charge technology is specifically for AC charging, offering 1800W of max input power. You can control the charging power through the AC Charge Speed Switch. The default max input power for the AC charging speed is 400W, which can be modified in the EcoFlow app.
3.5 Solar Charging Users can connect solar panels in series as shown in the figure to recharge the product. The product supports 11-150V DC input, 15A max current, and 1600W max charging power. MC4 Solar Charging Cable Solar Panel When using an EcoFlow solar panel to charge the product, please follow the instructions that come with the solar panel. Before connecting the solar panel, please ensure that the solar panel’s output voltage is within 150V to avoid product damages. 3.
3.7 Using Smart Extra Battery A single DELTA Pro can link with up to two Smart Extra Batteries at once for added capacity. Refer to the user manuals of the Smart Extra Battery and Smart Generator for detailed instructions. Precautions: 1. Turn off both the Smart Extra Battery and DELTA Pro 10.70 before connecting or disconnecting them. 2. Before using, make sure both DELTA Pro and Smart Extra Battery display the extra battery icon on their screens. 3.
3.10 Emergency Power Supply (EPS) The product supports EPS. When you connect the grid power to the AC Input Port of the product through an AC cable, you can power electrical devices through the AC Output Port (AC power will come from the grid and not the power station in this situation). In case of a sudden blackout, the product can automatically switch to the battery powered supply mode within 30ms. As a basic UPS function, this function does not support 0ms switching.
5. Troubleshooting Indicator Problem Solution (Flashing) USB-A Overload Protection Resume normal operation by removing the electrical device connected to the USB-A port. (Flashing) USB-C Overload Protection Resume normal operation by removing the electrical device connected to the USB-C port. (Flashing) USB-C High Temperature Protection After the product cools down, it will resume normal operation automatically.
6. What’s In the Box DELTA Pro AC Charging Cable Car Charging Cable Solar Charging Cable DC5521 to DC5525 Cable Handle Cover DELTA Pro to Smart Generator Adapter User Manual & Warranty Card 7. Storage & Maintenance 1. Ideally, use and store the product between 68°F to 86°F, and always keep it away from water, intense heat, and sharp objects. Do not store in temperatures above 113°F or below 14°F for an extended period. 2. Storing a battery with a low charge for a long period shortens its lifespan.
