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Bluetti EP800 Manual
Bluetti EP800 Manual

Bluetti EP800 Manual

Parallel connection solution all-in-one energy storage system
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EP800
Parallel Connection Solution
V1.5

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Summary of Contents for Bluetti EP800

  • Page 1 EP800 Parallel Connection Solution V1.5...
  • Page 2 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 3 The contents of this manual are subject to change without notice. Please get the latest version from: https://www.bluettipower.com/pages/user-guides If you have any questions or concerns about this manual, please contact BLUETTI support for further assistance. Shenzhen PowerOak Newener Co., Ltd.
  • Page 4 1. Introduction Connecting EP800 ESS in parallel boosts the battery storage, output power, and PV input power. Note: Users need to use the Professional Mode of the app, register an account first,and then apply to become an advanced user through the link below,...
  • Page 5 2. Electrical Diagrams Note: The input and output cable of two EP800 must be the same size and length.
  • Page 6 3. Parallel Connection Step 1: Connect two systems Connect battery power cable, communication cable, and EMS controller following the provided electrical diagrams. Note: This step does not connect the PV power line, BACKUP power line and GRID power line. Step 2: Power on Long press the battery power buttons on both systems to power them up.
  • Page 7 Step 6: Initiate Check the system wiring and power it on following the user manual instructions. 4. Precautions  Connect a maximum of two inverters in parallel with up to 8 battery packs (4 packs per inverter).  Ensure each system in parallel has the same number of battery packs, with a minimum of 2 packs per system.
  • Page 8 5.2 EMS and ES button Please contact BLUETTI https://www.amazon.com/TWTADE-Emergency-Mushroom-box%EF%BC% 88Quality-assurance/dp/B07CFKQR51/ ref=pd_ci_mcx_di_int_sccai_cn_d_sccl_2_20/140-3056847-2341054? pd_rd_w=YTTPh&content-id=amzn1.sym.751acc83-5c05-42d0- a15e-303622651e1e&pf_rd_p=751acc83-5c05-42d0- a15e-303622651e1e&pf_rd_r=N3PYHA2CAQ6X752HQGRN&pd_rd_wg=JcJg7&pd _rd_r=620f1a71-1d58-48f6-a9fd-9a602216ddf6&pd_rd_i=B07CFKQR51&psc=1...
  • Page 9 5.3 100A panel for connecting the backup sides of both of EP800 in parallel https://www.amazon.com/Square-Schneider-Electric-HOM816M100PRB-16-Circuit/dp/B00 NOASYW4/ref=sr_1_5?crid=1DCJO2YIUJRUL&keywords=100+A+panel&qid=17065753 91&sprefix=100+a+pane%2Caps%2C1325&sr=8-5 6. Minimum Software Requirements EP800 : ARM502712 、 DSP502613 、 EMS905208 、 BCU102514 。...
  • Page 10 7. EMS Controller 7.1 Product Overview Name Description Connects to the inverter’s LINK PORT or other devices. PCS Port 1-3 For third-party meter and charging station communication, as well Multi-use Port as external ATS control. Ensure the connected meter meets the inverter’s requirements. For mounting the EMS controller on the wall.
  • Page 11 8. EMS Controller For a strong and uninterrupted wireless signal, install the EMS controller in an open area, away from obstructions. Keep it close to your home WiFi router. Do not place the controller near walls made of steel-reinforced concrete or metal, as these materials can disrupt both WiFi and Bluetooth signals.
  • Page 12 8.1 8-core Cable and Ethernet Cable Connection Connecting 8-core cable: Step 1: Prepare an 8-core cable (recommended: UL2238, 24AWG) of the appropriate length. Step 2: Twist off the end cap of the 8-core cable. Step 3: Pass the 8-core cable through the cap. Loosen the terminal screw.
  • Page 13 Reference Connector Function Description Note Diagram RS485-B2 Charging station Connects to RS485-B- RS485 RS485-A2 Connects to RS485-A+ communication Connects to grid meter and RS485-B1 ACPV meter RS485-B- Meter RS485 communication Connects to grid meter and RS485-A1 ACPV meter RS485-A+ I/O reference For both 12V output and ground DRMs input...
  • Page 14 Function Color Description Reference Diagram Reference ground Solid Brown for power input EMS controller Brown White power supply 12V input CANH Solid Green communication with PCS and CANL Blue White For parallel PCS_CANH Solid Blue connection of PCS PCS_CANL Green White units For parallel PCS_485A+...
  • Page 15 Please refer to the EMS Controller Interface User Manual for details.  Display settings, including brightness, alarm sounds, and more. Tap to check the alarm information. Please refer to the BLUETTI Home Energy Storage System User Manual for details.