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Victron energy Pylontech US2000 Manual
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2020-11-11 06:58
Victron & Pylontech US2000, US3000 and
Phantom-S
The combination of Victron products with Pylontech lithium batteries has been tested and certified by
the Victron and Pylontech R&D departments.
General information about the battery is found in Pylontech's documentation.
This manual is intended to be used in conjunction with the product manual supplied by Pylontech. It
provides additional and specific information regarding integration with Victron systems.
The Pylontech includes a Battery Management System (BMS) with each battery module. This
interfaces with the Victron
1. Product & system compatibility
Battery US2000 (Plus) US3000 Force-L1
Module capacity
1.1 Offgrid, Backup and Energy Storage Systems are possible
Victron + Pylontech can be used for the following system types:
Off-grid
(DVCC)
Grid Backup
(DVCC
Energy Storage Systems (ESS) - Self Consumption
1.2 A GX-device is required, eg Color Control GX (CCGX) or Venus GX (VGX)
It is essential to use the CAN-bus connection of the
the keep-alive signal, communication of charge and discharge limits, error codes and state of charge.
The minimum required firmware version for the
use the latest firmware version on all connected devices, including CCGX/VGX, Inverter/Charger and
Victron Energy - https://www.victronenergy.com/live/
1/11
GX device
and can support multiple battery modules connected in parallel.
2.4 kWh 3.5 kWh 3.55 kWh
or
ESS)
Victron & Pylontech UP2500, US2000, US3000, Phantom-S & Force-L1
(ESS - Start
page)
GX device
(eg CCGX or VGX) with the batteries for
Color Control GX
is v2.15. It is highly recommended to

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Summary of Contents for Victron energy Pylontech US2000

  • Page 1 2020-11-11 06:58 1/11 Victron & Pylontech UP2500, US2000, US3000, Phantom-S & Force-L1 Victron & Pylontech US2000, US3000 and Phantom-S The combination of Victron products with Pylontech lithium batteries has been tested and certified by the Victron and Pylontech R&D departments.
  • Page 2 Last update: battery_compatibility:pylontech_phantom https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 2020-02-05 12:56 MPPTs. There are regular updates to improve performance and reliability. 1.3 All 48V Multi, MultiPlus, MultiGrid and Quattro are compatible The minimum firmware version is 422. Though updating to the latest firmware is recommended where possible, and a necessary first step when troubleshooting issues.
  • Page 3: Can-Bus Wiring

    The battery with the empty link port 0 is the master battery. You must use the VE.Can to CAN-bus BMS type B Cable, part number ASS030720018, you cannot use the cable supplied by Pylontech. Victron Energy - https://www.victronenergy.com/live/...
  • Page 4 Last update: battery_compatibility:pylontech_phantom https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 2020-02-05 12:56 Plug the type B cable with the side which is labeled Battery BMS into the Pylontech CAN port of the master battery. Plug the side labeled Victron VE.Can into the device. Then, plug a VE.Can terminator in the other VE.Can socket on the device.
  • Page 5 Due to the reliability of the grid supply and the behaviour of the sustain voltage threshold in ESS; you may wish to suppress the low voltage pre-alarm warning so that it does not trigger every day on its regular deep cycle. See ESS FAQ Q5 - about suppressing the low-voltage alarm. Victron Energy - https://www.victronenergy.com/live/...
  • Page 6 Last update: battery_compatibility:pylontech_phantom https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 2020-02-05 12:56 Hardware Protection Points In normal operation, the charge parameter limits are set by the Pylontech battery and communicated through the system by the GX device to the inverter/charger and MPPT. Low Voltage: When the battery discharges to 44.5V or less, battery protection will turn on. High Voltage: If charging voltage above 54V, battery protection will turn on.
  • Page 7: Example Wiring Diagram

    GX device via DVCC, with instructions from the connected Pylontech battery. This section presumes familiarity with VictronConnect The settings below are a precautionary measure. MPPT Parameter Setting Battery voltage. Absorption voltage 53V 7. Example Wiring Diagram Victron Energy - https://www.victronenergy.com/live/...
  • Page 8: Troubleshooting

    Last update: battery_compatibility:pylontech_phantom https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 2020-02-05 12:56 8. Troubleshooting If the system is not operating correctly, go through these steps. Step 0. If the Inverter/Charger or GX device does not switch on As a safety precaution, the inverter/charger will not switch on if the GX device is not on.
  • Page 9 The maximum charge and discharge current is limited to 25A, but the data sheet tells me the maximum is 100A. The maximum current is limited to keep the battery healthy and reach the 10 year guarantee. In off- Victron Energy - https://www.victronenergy.com/live/...
  • Page 10 Last update: battery_compatibility:pylontech_phantom https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 2020-02-05 12:56 grid, the inverter can draw more than the 25A limit to run the loads, make sure you have sufficient batteries installed to keep the load per battery around this limit. After charging the battery the charge current often changes between 0A and 25A.
  • Page 11: Further Information

    Further community discussion about installing and using Pylontech and Victron can found at Victron Community, use the topic label 'Pylontech'. DISQUS View the discussion thread. From: https://www.victronenergy.com/live/ - Victron Energy Permanent link: https://www.victronenergy.com/live/battery_compatibility:pylontech_phantom?rev=1580903789 Last update: 2020-02-05 12:56 Victron Energy - https://www.victronenergy.com/live/...