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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4.2 – PHI 3.8 General Settings with Victron
The general program settings for the PHI 3.8 Batteries with Victron products are outlined below.
Table 1.0 - Settings for SimpliPhi PHI 3.8 kWh 24V / 48V Battery w/Victron
General
10k Cycles
(80% DoD)
5k Cycles
(90% DoD)
3.5k Cycles
(100% DoD)
Battery Curve
Fixed
Capacity
1
(Ah)
151Ah per PHI3.8 24V; (302Ah for 2, 453Ah for 3)
75Ah per PHI3.8 48V; (150Ah for 2, 225Ah for 3)
Absorb Voltage (V)
27.2 / 54.4
27.2 / 54.4
28 / 56
Absorb Time
1 Hour
Float Voltage (V)
27 / 54 (typically Disable)
Discharge Voltage "LBCO" (V)
25.1 / 50.2
24.8 / 49.6
24 / 48
Re-Charge (V)
25.3 / 50.6
Max Discharge/Charge Current (C/2)
1
45A per PHI3.8 24V; (90A for 2, 135A for 3)
37.5A per PHI3.8 48V; (75A for 2, 112.5A for 3)
Peukert Expo
1.05
Charge Efficiency
95%
SoC when Bulk Finished
95%
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.
4.3 – Victron BMV-700 Programming Settings
Table 2.0 - Settings for SimpliPhi PHI 3.8 kWh 48V Battery w/Victron BMV-700 Battery Monitor
Victron BMV-700 Settings
PHI 3.8 kWh 24V / 48V
Quick Start
Battery Capacity
1
(Ah)
151Ah per PHI3.8 24V; (302Ah for 2, 453Ah for 3)
75Ah per PHI3.8 48V; (150Ah for 2, 225Ah for 3)
Charged Voltage (V)
26.5 / 53.2
Tail Current (%)
4
Charge Detection Time (minutes)
1
Peukert Exponent
1.05
Charge Efficiency Factor (%)
98
Current Threshold (A)
0.1
Time to go Averaging Period (minutes)
3
Notes:
• 1. Per PHI 3.8 Battery – These settings are calculated by multiplying the nominal per battery value times the #
of PHI 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.
CAUTION: When battery quantities change, the capacity current settings must to be reassessed.