Victron Energy Integration Guide

REV070219
SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93023, USA | [phone] | [e-mail] | SimpliPhiPower.com
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4.6 – ESS Settings
The program settings for the PHI 3.8 Batteries with Victron ESS products are outlined below.
Table 5.0 - Settings for SimpliPhi PHI 3.8 kWh 48V Battery w/Victron ESS
General
10k Cycles
(80% DoD)
5k Cycles
(90% DoD)
3.5k Cycles
(100% DoD)
VE Configure
General
SoC when Bulk Finished
95%
Total Battery Capacity
1
75Ah per PHI3.8; (150Ah for 2, 225Ah for 3)
Charge Efficiency
95%
VE Configure
Grid Tab
N/A
No battery specific settings
VE Configure
Inverter Tab
N/A
Settings have NO EFFECT once ESS assistant is loaded
VE Configure
Charger Tab
N/A
Settings have NO EFFECT once ESS assistant is loaded
VE Configure
Virtual Switch Tab
N/A
Do NOT use VS
VE Configure
Assistants Tab
Battery System
System uses LiFePo4 with other type BMS
VE Configure Battery Type Selection
Change battery type as suggested
Sustain Voltage
50.2V
Dynamic Cut-Off
Discharge Rate Dependent
0.005C
50.2
49.6V
48V
0.25C
50.2
49.6V
48V
0.7C
2
50.1
49.5V
48V
2C
2
49.7
49.1V
48V
Restart Offset
1.2V
Victron Default Absorption Voltage
54.4V
FOR BACKUP ONLY SYSTEM
Color Control GX/Venus GX Settings
Keep Batteries Charged
Mode
Optimized (with BatteryLife)
Control Without Grid Meter
OFF
Inverter AC Output in use
ON
Feed-in Excess Solar charger Power
ON
Phase Compensation
ON
Minimum Discharge SoC
3
90%
Actual State of Charge Limit
95%
BatteryLife State
Self-consumption
Limit Charger Power
OFF
Limit Inverter Power
OFF
Fronius Zero feed-in
OFF
Fronius Zero feed-in active
No battery specific settings
Grid setpoint
50W
Notes:
• 1. Per PHI 3.8 Battery – These settings are calculated by multiplying the nominal per battery value times the # of PHI
Batteries.
• 2. These levels exceed the warrantied recommended operating conditions.
• 3. For BACKUP ONLY applications, set to desired backup level. This is the level batteries cycle to normally before
recharge. If the grid fails, cut-off is determined by the Dynamic Cut-Off values.
• Levels are typical @ 25°C and may need adjusting at temperature extremes.
• When performing rapid deep charge/discharge cycles, the PHI Battery should be allowed to "rest" 15 minutes in between.
• Always refer to the SimpliPhi Power Manual and Warranty for the specific PHI Battery model.