Victron Energy Integration Guide

SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93023, USA | [phone] | [e-mail] | SimpliPhiPower.com
| 11 |
4.5 – MPPT Settings
The program settings for the PHI 3.8 Batteries with Victron MPPT products are outlined below.
Table 4.0 - Settings for SimpliPhi PHI 3.8 kWh 24V / 48V Battery w/Victron MPPT
MPPT Solar Charge Controllers
Battery Voltage
24V / 48V
Max Charge Current (C/2)
1
Default Charge Settings
OFF
Absorb Voltage
28V / 56V
Absorb Time .1 Hour (6 Minutes)
Float Voltage
27V / 54V
Equalization Voltage
27V / 54V
Auto Equalization
OFF
Temperature Compensation OFF
Notes:
•
1.
Per PHI 3.8 Battery – These settings are calculated by multiplying the nominal per battery value times the # of
batteries.
• 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
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
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
75A @ 24V DC / 37.5VDC @ 48V: per battery
REV202103041456