Differences

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--- battery_compatibility:pylontech_phantom [2023-11-13 14:41] – external edit 127.0.0.1
+++ battery_compatibility:pylontech_phantom [2025-01-30 08:29] (current) – ['High voltage' warning or alarm shown on battery status] guy_stewart
@@ Line 1: / Line 1: @@
-====== Victron & Pylontech UP2500, US2000, US3000, US2000C, US3000C, US5000, US5000B, US5000C, Pelio-L, UP5000, Phantom-S, Force-L1 & L2 =====
+====== Victron & Pylontech UP2500, US2000, US3000, US2000C, US3000C, US5000, US5000B, UF5000, Pelio-L, UP5000, Phantom-S, Force-L1 & L2 =====
 The combination of Victron products with Pylontech lithium batteries has been tested and certified by the Victron and Pylontech R&D departments.
@@ Line 13: / Line 13: @@
 {{:battery_compatibility:pylontech_battery.png?direct&600|}}
-^  Battery ^ UP2500* ^ US2000 (Plus/C) ^ US3000(C) ^ UP5000 & US5000(B) ^ US5000C & Pelio-L ^ Force-L1 & L2 ^
+^  Battery ^ UP2500* ^ US2000 (Plus/C) ^ US3000(C) ^ UP5000 & US5000(B) ^ Pelio-L ^ Force-L1 & L2 ^ UF5000 ^
-| Nominal voltage        |  24V  |  48V  |  48V  |  48V  | 48V  | 48V |
+| Nominal voltage        |  24V  |  48V  |  48V  |  48V  | 51.2V  | 48V | 51.2V |
-| Module capacity        |  2.55 kWh  |  2.4 kWh  |  3.5 kWh |  4.8 kwh  | 5.12kWh | 3.55 kWh |
+| Module capacity        |  2.55 kWh  |  2.4 kWh  |  3.5 kWh |  4.8 kwh  | 5.12kWh | 3.55 kWh | Coming soon |
-| Minimum Venus firmware | v2.40 | v2.20 | v2.20 | v2.20 | **imminent** | v2.20 |
+| Minimum Venus firmware | v3.50 | v3.50 | v3.50 | v3.50 | v3.50 | v3.50 | v3.50 |
+V: UP2500
+V: US2000, US3000, US2000C, US3000C, US5000, US5000B, UP5000,  Phantom-S, Force-L1 & L2
+.2V: Pelio-L, UF5000
 * Note that UP2500 came in two versions, UP2500N__A__01V00101 does not have a CANBUS port, and IS NOT supported by Victron. UP2500N__B__01V00101 released April 2020 has the CANBUS port and IS supported.
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 {{ :battery_compatibility:pylon-bms-details.png?nolink&400 |}}
+The prefix number to the cell voltages and temperature is used to identify which specific battery in the installation is reporting.
+The first two numbers are the group number. The group number is only applied for multiple groups of batteries (with LV-hub), otherwise the group number will always shown as 01.
+The second two numbers refer to the battery number, starting with 01, 02...up to 16
+The Master battery is located closest on the CAN-bus to the LV-hub, GX device, or group master, and then count sequentially in order from there.
+Below is a diagram showing the assignments of group and battery numbers:
+{{ :battery_compatibility:pylontech_battery_id.jpg?600 | }}
 The firmware requirements for the details menu is documented in the table below.
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 The 'Internal Error' shown in battery status is not a critical error. This only defines that within a battery system, some of the slave batteries are offline(which is due to these modules have been discharged to an extremely low SOC or being in idle mode for more than 72hrs), once the system is available for a charging activity such an error will be automatically eliminated.
-==== 'High voltage' warning or alarm shown on battery status ====
+==== 'High cell voltage' warning or alarm shown on battery status ====
-The 'high voltage' warning or alarm is not unusual on new batteries that are not yet balanced. To help the batteries balance quickly, keep the batteries fully charged until the errors go away.
+The 'high cell voltage' warning or alarm is not unusual on new batteries that are not yet balanced. To help the batteries balance quickly, keep the batteries fully charged until the errors go away.
 In an ESS system, set it to 'keep batteries charged', in an off-grid system the fastest way is to either charge / balance the battery before installation, or to fully charge with a generator if not enough solar is available to keep the batteries fully charged.
-If you are unable to maintain the target voltage to balance the batteries without the 'high voltage' alarm occurring, you may need to enable and set the "Limit managed battery charge voltage" setting in the DVCC menu of the GX device. Reduce this voltage as necessary until the alarm stops.
+If you are unable to maintain the target voltage to balance the batteries without the 'high cell voltage' alarm occurring, you may need to enable and set the "Limit managed battery charge voltage" setting in the DVCC menu of the GX device. Reduce this voltage as necessary until the alarm stops.
 After sufficient time to balance the batteries, try increasing this value until it can be disabled again for normal operation.