Bluetti EP900 User Manual
  1. Manuals
  2. Brands
  3. Bluetti Manuals
  4. Storage
  5. EP900
  6. User manual
Bluetti EP900 User Manual

Bluetti EP900 User Manual

Energy storage system
Hide thumbs Also See for EP900:
Table of Contents

Advertisement

Quick Links

Download this manual
EP900
Energy Storage System
User Manual V2.3
Please Read This Manual Before Use And Follow Its Guidance.
Keep This Manual For Future Reference.

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the EP900 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Bluetti EP900

Summary of Contents for Bluetti EP900

  • Page 1 EP900 Energy Storage System User Manual V2.3 Please Read This Manual Before Use And Follow Its Guidance. Keep This Manual For Future Reference.
  • Page 3 Thank You! Thank you for making BLUETTI a part of your family. From the very beginning, BLUETTI has tried to stay true to a sustainable future through green energy storage solutions while delivering an exceptional eco-friendly experience for our homes and our world.
  • Page 4 Shenzhen˜P owerOak˜Ne wener˜C o., Ltd. Notice BLUETTI's products, services, and features are subject to the agreed-upon terms and conditions during purchase. Please note that some products, services, or features described in this manual may not be available under your purchase contract.

  • Page 5: About The Manual

    About the Manual Purpose This user manual describes the installation, electrical connection, commission- ing, maintenance and troubleshooting of EP900 Home Energy Storage System (hereinafter referred to as EP900). Please read and understand all instructions in this manual before use. Target Audience •...

  • Page 6: Table Of Contents

    Installation Safety Battery Safety Electrical Safety Maintenance Requirements Transportation Requirements Storage Requirements Handling Requirements Label Description EP900 Home Energy Storage System Introduction Working Mode EP900 Home Energy Storage Inverter EP900 Inverter Overview LED Indicators Buzzer Alarm Maintenance and Care B500 Battery...
  • Page 7 EP900 Inverter Packing List B500 Battery Packing List Base Packing List Installation Requirements Prepare the Necessary Tools Installation EP900 Home ESS Electrical Connection B500 Battery Wiring Interface Instructions EP900 Inverter Wiring Interface Instructions Battery Power Cable Communication Cable Grounding Protection (G)

  • Page 8: Safety Guideline

    The safety instructions provided herein are for illustrative purposes that include but are not limited to those listed in this manual. Actual operation shall comply with all applicable safety standards. If you have any questions, feel free to contact BLUETTI support or your local BLUETTI dealers.
  • Page 9 In case of fire, EVACUATE the building or affected area immediately. Activate the closest FIRE ALARM system and CALL your local emergency phone number. • Use genuine cables and accessories provided by BLUETTI. • Keep the equipment away from heat sources or high temperatures, and do not expose it to direct sunlight.
  • Page 10 • In case of malfunction, turn off the equipment immediately and contact BLUETTI support or your local BLUETTI dealers if this manual cannot adequately explain the malfunction to you. •...

  • Page 11: Installation Safety

    1.2 Installation Safety Danger Avoid working with live electrical components. Before installation, double check the equipment for any signs of damage or defects to minimize potential risks. Make sure that the equipment and all associated switches are in the "OFF" position to prevent electric shock. Do not touch any terminal while the equipment is running, as it may pose a risk of electric shock.

  • Page 12: Battery Safety

    1.3 Battery Safety 1.3.1 Statement BLUETTI shall not be liable for equipment abnormality component damage, personal injury property loss or other damage caused by the following reasons: • Failure to promptly charge the battery after installation and system connection, leading to over-discharge and subsequent damage.
  • Page 13 If you need expansion, please contact BLUETTI support within 6 months of installation. Do not attempt this on your own. • Failure to charge the battery as required during storage, resulting in capacity loss or irreparable damage.
  • Page 14 batteries or components can damage your device or injure yourself as a result of battery fluid leakage, fire, overheating, or explosion. • Do not perform welding or grinding work around the battery to prevent fire caused by sparks or arcs. •...
  • Page 15 If the dropped battery is not obviously deformed or damaged, and there is no abnormal smell, smoke or fire, please contact a professional to transfer the battery to an open and safe place, and contact BLUETTI support. • If the battery is obviously damaged or there is an abnormal smell, smoke or fire, please evacuate immediately, and contact a professional or BLUETTI support.

  • Page 16: Electrical Safety

    1.3.5 Battery Disposal • Safely and carefully dispose˜of˜used b a tteries by the provisions of local laws and˜ regulations. Avoid treating batteries as regular household waste, as improper disposal can lead to environmental pollution. • If you find a leaking or damaged battery pack, contact us immediately or an authorized battery recycling partner for expert assistance.

  • Page 17: Maintenance Requirements

    • Cables used in the PV grid-connected power generation system must be firmly connected, well insulated, and has proper specifications. • Take necessary measures to protect cables when passing through pipes or holes. • Safe Construction Practices: (a) All cable installations should be carried out in environments above 0°C to maintain cable flexibility and integrity.

  • Page 18: Transportation Requirements

    If necessary, please contact us for further assistance. 1.7 Storage Requirements • When not using the EP900 for extended periods of time, power it off and remove all electrical connections. • Charge the system to 40%-60% SoC before storage.

  • Page 19: Handling Requirements

    • Make sure the place where to store the system is well ventilated and spacious. • Do not store the system in flammable or explosive environments. • It is recommended to clean the surface frequently with a dry soft cloth. •...

  • Page 20: Label Description

    1.9 Label Description Table 1-2 Labels and Description Label Name Description There is still residual voltage after the equipment is powered off. Please wait Discharge delay at least 5 minutes until the equipment is discharged. The system generates high voltage during operation.

  • Page 21: Ep900 Home Energy Storage System

    2. EP900 Home Energy Storage System 2.1 Introduction The EP900 energy storage system consists of a grid-tied inverter (EP900), battery packs (B500), an IoT controller, and other accessories (current transformers, rapid shutdown, safety switches, cables, etc.). It seamlessly integrates with solar panels and home main panels to provide a complete home energy storage and grid-con- nected solar power solution.
  • Page 22 A component to protect grid-connect- Safety Switch ed circuits. Fig. 2-1 EP900 Home ESS Diagram Instruction The introduction describes the general behavior of EP900 energy storage system. The system operating mode can be adjusted on the BLUETTI APP. JUST POWER ON...

  • Page 23: Working Mode

    • Backup In this mode, the EP900 acts as a reliable home backup power source that only kicks in when the grid fails. It prioritizes charging its batteries from solar energy over the grid, making it an eco-friendly and sustainable choice for your home energy needs.
  • Page 24 In this mode, you can customize the charge and discharge periods as well as charging power according to your specific requirements. During the charge period, the EP900 will draw power from the grid, usually making use of off-peak tariff time windows (TOU) when electricity rates are lower, to replenish its energy storage.
  • Page 25 With such a strategy, the EP900 ensures an efficient and reliable power supply, reducing reliance on the grid and promoting energy independence.
  • Page 26 In this mode, you can customize all of the above mode settings to your preference. PV generation Household consumption Direct consumption ＞ Storage Household runs on EP900+Solar EP900 Household Household ESS+ Solar Household runs on solar runs on EP900 runs on EP900 Time 2：00 6：00 12：00 18：00 22：00 Charging Discharging Standby Discharging Standby Period...

  • Page 27: Ep900 Home Energy Storage Inverter

    3. EP900 Home Energy Storage Inverter EP900 inverter is an˜en ergy storage photovoltaic grid-connected inverter that can handle photovoltaic input, grid-connected charging, and discharging. It is an important part of the home energy storage system. 3.1 EP900 Inverter Overview Appearance...

  • Page 28: Led Indicators

    Interface Table 3-3 Left Right Name Name PV1 Input（Max. 3000W） BLEED VALVE PV2 Input (Max.6000W) COM Port (Grid Communication Module) DC Switch CT Port BAT- Terminal DRMs Port (Generator + Meter) LED Indicator USB Port LINK PORT 1 BACKUP Terminal LINK PORT 2 GRID Terminal BAT+ Terminal...

  • Page 29: Buzzer Alarm

    When a fault occurs, the buzzer emits a series of 10 beeps. Each time lasts for 5 seconds with a 1-second interval between each beep. Note: The buzzer alarm can be turned off in the BLUETTI app. Table 3-5 Fault Code...

  • Page 30: B500 Battery

    4.1 Introduction The B500 battery energy storage system is designed for residential and light commercial use. Single B500 battery pack has a capacity of 4.96kWh. The EP900 supports 4 *B500 units for a whopping 19.84kWh, enough to power a house for several days.
  • Page 31 Interface Table 4-2 Left Right Name Name BAT- Terminal 1 Bleed Valve 1 PACK LINK IN BAT+ Terminal 2 PACK LINK OUT Power Button BAT- Terminal 2 Grounding Port 1 Main Switch Grounding Port 2 BAT+ Terminal 1 Bleed Valve 2 Inverter Signal Port (TO PCS) JUST POWER ON...

  • Page 32: Led Indicators

    If all indicators are flashing, the battery module is temporarily unavailable and is restoring, please wait patiently. If it lasts for more than 1 hour, please contact BLUETTI support or your local Flash at 1Hz B500 is not running. BLUETTI dealers.

  • Page 33: Maintenance And Care

    If indicator lights are off on parallel-connected battery packs, please contact BLUETTI support or your local BLUETTI dealers. • If there's an issue with the B500, please contact BLUETTI support or your local BLUETTI dealers. • If the B500 is temporarily unavailable and is recovering, please wait patiently. If it lasts over 1 hour, please contact BLUETTI support or your local BLUETTI dealers.

  • Page 34: Iot Controller

    EP900’s operating status via the app. Everything about the system, including power generation and consumption, and alarms, can be uploaded to the BLUETTI server via the WiFi network. By registering the EP900 with your BLUETTI account, you’re able to monitor and control this unparalleled power plant anytime and anywhere.

  • Page 35: Installation

    5.3 Installation Danger Make sure to check for any cables or pipes before drilling into the wall. Step 1: Drill 2 pilot holes in the wall with an electric drill (0.197in / 5mm). Please refer to the drill position and hole size shown in Fig. 5-2-1 and Fig. 5-2-2. The depth of hole is 1.02in (26mm).

  • Page 36: Safety Instructions

    Fig. 5-6 Fig. 5-2 5.4 Safety Instructions • The IoT controller is ONLY applicable to BLUETTI products. • Do not keep the controller near heat sources or in high temperatures. • Do not store the controller with flammable liquids, gases, or explosive materials.

  • Page 37: Connection And Operations

    Step 3: Open the app to operate. To register and log in, simply follow the steps below: • Scan the QR code below to download the BLUETTI app, or search for “BLUETTI” in the App Store / Google Play. JUST POWER ON...
  • Page 38 • The BLUETTI app connects to EP900 via Bluetooth or WiFi. Tap “Login / Register” and “Sign up” to register your BLUETTI account. Fill in the necessary information to continue. Fig. 5-4 • Check your email for verification code from BLUETTI server, and fill in the code to activate your BLUETTI account.

  • Page 39: System Installation

    Do not block ventilation openings or heat dissipation pathways while operating to prevent overheating and fire risks. Caution Instruction Handle the equipment and accessories with care during loading, unloading, and transportation. 6.1 EP900 Inverter Packing List Table 6-1 Picture Description Qty. EP900 Inverter...
  • Page 40 Picture Description Qty. Cord organizer AC cable protection case Plastic housing (PV+ Input) Metal core (PV+ Input) Plastic housing (PV- Input) Metal core (PV- Input) MC4 wrench Black protection cover (BAT- Input) Red protection cover (BAT+ Input) M4*12 screw (8 for BAT+/- protection cover, 6 for AC cable protection case) M8*12 screw (For battery power cable)
  • Page 41 Picture Description Qty. M8*60 expansion bolt RNB8-6 OT terminal (AC) RNB3.5-5S OT terminal (PV Grounding) Red battery power cable (Positive) Black battery power cable (Negative) IoT Controller Mounting bracket (grid / IoT controller) Grid communication module Expansion wall plug M3 tapping screw (KA3*25) JUST POWER ON...

  • Page 42: B500 Battery Packing List

    Picture Description Qty. CT communication cable (4m / 13ft) DRMs + COM communication cable (4m / 13ft) M20-6 PIN adapter Self-tapping screw, ST8×40 (for brackets) 6.2 B500 Battery Packing List Table 6-2 Picture Description Qty. B500 Battery Module Bracket #1 Bracket #2 JUST POWER ON...
  • Page 43 Picture Description Qty. M5 hex nut Self-tapping screw, ST8×40 (for brackets) Left cover Right cover M4*8 screw (for fastening covers) M5*10 screw (for brackets) Red battery expansion cable (Positive) Black battery expansion cable (Negative) Communication cable Grounding cable M8*60 expansion bolt (for brackets) JUST POWER ON...

  • Page 44: Base Packing List

    • The EP900 inverter and the B500 battery both have a NEMA 4X rating and can be installed indoors and outdoors. Please note that if you place the system outside the house, use a shelter to protect it from direct sunlight, as this may cause a degrada- tion in system performance.
  • Page 45 • Do not install the EP900 outdoors in salt-affected areas, as the accumulation of salt may corrode the system. Salt-affected areas are those within 1640.42ft (500m) from the coast or susceptible to sea breezes. Salt accumulation is influenced by seawa- ter, sea breeze, precipitation, air humidity, topography and forest cover of adjacent sea areas.
  • Page 46 Ground Fig. 6-2 Hole Positions Fig. 6-3 Note: Stack up to 5 layers of equipment on the base, including the EP900 inverter. Adjust one set of installation holes for each addition or removal of a battery pack. JUST POWER ON...
  • Page 47 Layout Position Note: The EP900 Home ESS installation requires a minimum space of 23.15m3, as shown in the specific space reference below. Fig. 6-4 6.4.4 Base Dimensions 25.04in 4.685in (636mm) (119mm) Dimensions Fig. 6-5 JUST POWER ON...

  • Page 48: Prepare The Necessary Tools

    6.5 Prepare the Necessary Tools Table 6-4 Picture Description Electric drill (0.197/0.315/0.394(in)) Socket wrench set Wrench Flat screwdriver Cross screwdriver (0.157in/4mm) MC4 spanner Cable cutter Cable stripper Cable Crimper Multimeter (DC voltage ˝ 1000VDC) JUST POWER ON...
  • Page 49 Picture Description Marker Measuring tape Level ruler Box cutter Heat shrink tubing Heat gun Cable tie Anti-static gloves Protective goggle Mask JUST POWER ON...

  • Page 50: Installation

    #1 and M8 expansion bolts. Secure the connection with M8 and M5 nuts. Step 5: Repeat Step 3 and 4 to secure all battery packs. Step 6: Follow the same steps to install the EP900 inverter on top. JUST POWER ON...

  • Page 51: Ep900 Home Ess Electrical Connection

    2.15 in/55mm Ground Fig. 6-7 7. EP900 Home ESS Electrical Connection Before installation or maintenance, make sure both AC and DC sides are powered off. After disconnecting a grid-tied inverter, wait for 5 minutes to ensure complete discharge, as failure to do so may pose safety risks.

  • Page 52: B500 Battery Wiring Interface Instructions

    When working with grid-tied inverters and batteries, wear rubber gloves, safety glasses, safety boots, and other protective clothing. Instruction Ensure that the PV modules connected to the EP900 have an open-circuit voltage not exceeding 550V and comply with the IEC 61730A standard.
  • Page 53 Fig. 6-5 JUST POWER ON...

  • Page 54: Ep900 Inverter Wiring Interface Instructions

    7.2 EP900 Inverter Wiring Interface Instructions Table 7-3 Interface Cable type Cable specification Description BAT+: to the battery Standard BAT+ terminal accessories BAT-: to the battery Standard BAT- terminal accessories PV1+: to the positive terminal of solar panel Outdoor multi-core...

  • Page 55: Battery Power Cable

    Step 1: Connect two B500 battery packs via the battery expansion cables - black cable for negative terminals, red for positive terminals. Step 2: Connect the top B500 to EP900 inverter via the battery power cables - black cable for negative terminals, red for positive terminals.
  • Page 56 Max. Torque: 6N m (53- to 58 in-lbs) Max. Torque: 1.2N m (11 to 16 in-lbs) 1. Inverter BAT- terminal (Black) 2. Black battery power cable (BAT-) 3. M8*12 screws 4. Black protection cover (BAT-) Fig. 7-2-2 5. M4*12 screws Max.

  • Page 57: Communication Cable

    (TO PCS), and the other to the LINK PORT 2 of the EP900 inverter. See Fig. 7-3 ② . Step 3: Connect the IoT controller to the LINK PORT 1 of the EP900 inverter. See Fig. 7-3 ③ .

  • Page 58: Grounding Protection (G)

    7.5 Grounding Protection (G) 7.5.1 PV Grounding Protection Danger The positive and negative terminals of the PV (photovoltaic) system inverter should not be grounded, as it may lead to inverter failure. However, it is important to ground all non-current carrying metal parts, including brackets, distribution boxes, inverter enclosures, battery pack enclosures, and other relevant components.
  • Page 59 L4˝0.04in / 1mm Visible wire ✔ L3˝0.08in / 2mm Wire even or bulge up to 0.04in / 1mm Fig. 7-4-2 Fig. 7-4-3 1 . M5×10 screws 2. OT terminal 3. PV grounding pole Fig. 7-4-4 JUST POWER ON...

  • Page 60: Pv Cable

    DC switch on the inverter has been set to “OFF”. Step 1: It is recommended to use 12AWG and 10AWG outdoor power cables. Discon- nect the cable connector from the EP900 positive and negative connectors. (You’re strongly recommend to distinguish the positive and negative connec- tors with different colors.)
  • Page 61 Step 5: Use a multimeter to confirm the positive and negative poles. See Fig. 7-5-5. The positive and negative connectors can then be inserted into the PV input of EP900 inverter. See Fig. 7-5-6. If you need to remove the PV positive and negative connectors from the inverter, use a removal crimper to insert the bayonet as shown in Fig.
  • Page 62 MC4 Wrench 1. Positive metal terminal 2. Negative metal terminal Fig. 7-5-3 Fig. 7-5-4 Fig. 7-5-5 Fig. 7-5-6 Remove the PV connector Fig. 7-5-7 JUST POWER ON...

  • Page 63: Grid And Backup Cables

    7.7 GRID and BACKUP Cables Prerequisite: Prepare neutral, live, and grounding wires (recommended colors: white, red ,black, green; use 6AWG outdoor power cables). NOTE: Please connect the Ground cable first，before connect other cables ! Step 1: Select the appropriate type and size of cables (see table 7-2). Strip the cables with a length of 0.8 inches, as shown in Fig.
  • Page 64 M6 screws (Tool: M3 hex screwdriver) Max. Torque:3.0N m (26.55 in-lbs) Fig. 7-6-2 Fig. 7-6-3 1. AC cable protection case 1. AC cable protection case 2. Hose connection nut 2. Hose connection nut 3. DRMs communication cable 3. Waterproof conductor(3/4 inch) Fig.
  • Page 65 1. BACKUP cables & DRMs communication cable 2. GRID cables & CT communication cable 3. M4*12 screws, Max. Torque: 1.2N m(10.62 in-lbs) Fig. 7-6-7 1. PG connector compression nut 2. Hose Fig. 7-6-8 Fig. 7-6 Load Cable Connection JUST POWER ON...

  • Page 66: Battery Terminal

    7.8 Battery Terminal Step 1: Use a cross screwdriver to remove the positive and negative terminal protec- tion covers of the battery, see Fig. 7-7-1 and Fig. 7-7-2. Step 2: Connect two B500 battery packs via the battery expansion cables - black cable for negative terminals, red for positive terminals.
  • Page 67 Max. Torque: 6N m (53- to 58 in-lbs) Max. Torque: 1.2N m (11 to 16 in-lbs) 1.Inverter BAT- terminal (Black) 2.Black battery power cable (BAT-) 3.M8*12 screws 4.Black protection cover (BAT-) Fig. 7-7-3 5.M4*12 screws Max. Torque: 6N m (53- to 58 in-lbs) Max.

  • Page 68: Other Ports

    7.9 Other Ports 7.9.1 USB Fig. 7-8 The port is used for EP900 inverter firmware upgrade. The USB drive should be formatted as FAT32 with no more than 32GB in size. Warning Operation by professional personnel. For USB drive access only, not for USB charging.
  • Page 69 7.9.3 LINK PORT 1 & LINK PORT 2 Table 7-5 Interface Function Note Link Port 1 Connect the IoT controller Refer to Fig. 7-2 for details. Link Port 2 Connect the battery pack 7.9.4 Grid Communication Module Table 7-6 Definition Function 485-A5 A: RS485 differential signal +...
  • Page 70 7.9.5 CT Port Table 7-7 Definition Function Remarks CT output positive terminal CT-L1+ (White) Connect to the Phase L1 CT in the grid. CT-L1- (Black) CT output negative terminal CT output positive terminal CT-L2+ (White) Connect to the Phase L2 CT in the grid. CT output negative terminal CT-L2- (Black) Step1: Rotate the M20 6-pin connector cap counterclockwise and take it off.
  • Page 71 Tighten the screws Connector cap CT communication cable CT cable The arrow points to the grid. GRID-L1 GRID-N GRID-L2 Fig. 7-9 JUST POWER ON...
  • Page 72 L1 L2 WIFI box IOT box 12AWG 1 2 3 4 5 6 LINK PORT1 DRMs 12AWG 10AWG Main Panel 6000W 10AWG EP900 Standard cable LINK PORT2 meter BAT+ BAT- GRID BACKUP L2 N L2 N 34 56 6AWG 6AWG...
  • Page 73 IOT box WIFI box 3000W 1 2 3 4 5 6 LINK PORT1 12AWG 12AWG DRMs 6000W 10AWG 10AWG EP900 meter standard LINK PORT2 cable Main Panel BAT+ BAT- GRID BACKUP High power 6AWG6AWG6AWG6AWG 6AWG6AWG6AWG6AWG BAT- BAT+ Load B500 PACK LINK IN...

  • Page 74: System Check

    Step 2: Wait for 40 seconds until the green indicator of the inverter is always on. Step 3: Switch on the AC circuit breakers connected to the EP900 grid port Step 4: Switch on the DC switch on EP900.

  • Page 75: Power Off

    Step 6: The buzzer beeps after the firmware is updated successfully. Please unplug the USB drive, or EP900 will report a USB Format Error. Step 7: Pair EP900 with BLUETTI app, then you can check the firmware version in System information>>Firmware version. If any of the following occurs, please try the solutions provided.

  • Page 76: System Disposal

    When the inverter is no longer in use, it must be disposed of properly. Step 1: Power off the system. Step 2: Please turn off the Breaker of the entire EP900 energy storage system first. Disconnect all electrical connections to the inverter, such as signal cable, DC input cable, power cable, AC output cable, grounding cable, etc.

  • Page 77: Troubleshooting

    Hardware Battery Overvoltage B007 Turn off the inverter and wait 30 minutes to restart it. If the symptom persists, Hardware Inverter Overcurrent B008 please contact BLUETTI support. Hardware Inverter2 Overcurrent B009 Hardware LLC1 Input Overcurrent B010 Hardware LLC2 Input Overcurrent...
  • Page 78 Turn off the inverter and wait 30 minutes Zero Drift Abnormal B033 to restart it. If the symptom persists, please (Sampling zero abnormal) contact BLUETTI support. B034 Hardware Input Overcurrent Check if the DC voltage is too low. B035 DC Input Voltage Low...
  • Page 79 B058 Temperature 3 Abnormal B059 Temperature 4 Abnormal B060 BMS Charge Protection B061 BMS Discharge Protection Check the details on BLUETTI app. B062 BMS System Failure B063- B096 B097 Grid Voltage High If it occurs occasionally, the grid may go...
  • Page 80 Check whether the meter is powered and whether the communication cable between the meter and B140 Meter communication Failure the EP900 energy storage system is connected normally. If the problem persists, please contact technical support. Turn on the inverter again. If the symptom persists,...

  • Page 81: Specifications

    11. Specifications Table 11-1 AC (Grid-tied) Item Description Note If only two B500 units Rated Output Power (240V) 9000W are connected, the max. output is 7600W Wiring L1/L2/N/G Rated Voltage 120VAC / 240VAC Voltage Range 105V-132V / 211V-264V Rated Output Current 37.5A rms Input Frequency 60Hz...
  • Page 82 AC (Off-Grid) Item Description Note If only two B500 units Rated Output Power 9000W are connected, the max. output is 7600W. Output Voltage 120V/240V Output Frequency 60Hz Inversion Efficiency 94.4% Peak Output Voltage THD <3% Purely resistive load 13500VA (10s), Overload 9900VA (10min) Output overcurrent protection...
  • Page 83 General Item Description Relative Humidity 5%-95% Static Power Standby Power Operating Temperature -4°F to 122°F / -20°C to 50°C Noise ˙50dB (A) Cooling Forced air cooling Protection Grade NEMA 4X Working Altitude ＜6561.68ft / 2000m Dimensions (L × W × H) 25.0 ×...
  • Page 84 Table 11-2 Battery Item Parameter Note Battery Type LiFePO4 Battery Voltage 99.2V 3.2V×31 Charging: 0.5C / 3.6V / 0.05C (77°F / 25°C) Rated Capacity 4960Wh Discharging: 0.5C / 2.5V (77°F / 25°C) 90% DoD Usable Capacity 4464Wh Charging: 0.5C (77°F / 25°C) Discharging: 0.5C (77°F / 25°C) Cell Overvoltage Protection 3.7V...
  • Page 85 Charging Low Temperature Protection 30.2°F / -1°C Charging Low Temperature Recovery 33.8°F / 1°C Charging Strategy CC/CV BMS Orders General Item Description Note Noise <25dB The system output decreases when only Number of Battery in Parallel Up to 4 batteries supported. two B500 units are connected.
  • Page 86 For more information, please visit: Customer Service Tel: 800-200-2980 (Monday to Sunday 9:00-17:00) Mail: sale@bluettipower.com (Pre-sales), service@bluettipower.com (After-sales) Web: https//www.bluettipower.com Add: 6185 S Valley View Blvd Ste D.Las Vegas,NV 89118. @ BLUETTI Support @ BLUETTI Official @ bluetti_inc @bluetti.inc @bluetti_official service@bluettipower.com...

Table of Contents