Outback Power Integration Guide

SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93030, USA | [phone] | [e-mail] |
SimpliPhiPower.com
| 6 |
REV101918
4.2 – Inverter Settings
Table 1.0 - Settings for SimpliPhi PHI 3.5 kWh 24V and 48V Battery w/Outback Inverters
Notes:
 1. Per PHI 3.5 kWh battery – Refer to the "AC Input Charger Limit” section for conversion method of DC to
AC limits.
 2. Per PHI 3.5 kWh battery – These settings are calculated by multiplying the nominal per battery value
times the # of batteries. Refer to Charge Controller Bank Sizing under the “Battery Bank Sizing” section.
 Levels are typical @25C and may need adjusting at temperature extremes.
 When performing rapid deep charge/discharge cycles, the battery should be allowed to “rest” 15 minutes in
between.
CAUTION: When PHI battery quantities change, the capacity & charge/discharge current settings
must be reassessed. Failure to do so will void the Warranty.
4.3 – Charge Controller Settings
Table 2.0 - Settings for SimpliPhi PHI 3.5 kWh 48V Battery w/Outback Charge Controllers
Notes:
 1. Per PHI 3.5 kWh battery – These settings are calculated by multiplying the nominal per battery value
times the # of batteries. Refer to Charge Controller Bank Sizing under the “Battery Bank Sizing” section.
 Levels are typical @25C and may need adjusting at temperature extremes.
 When performing rapid deep charge/discharge cycles, the battery should be allowed to “rest” 15 minutes in
between.
CAUTION: When PHI battery quantities change, the capacity & charge/discharge current settings
must be reassessed. Failure to do so will void the Warranty.
Inverter Settings
10k Cycles
(80% DOD)
5k Cycles
(90% DOD)
3.5k Cycles
(100% DOD)
Absorb Voltage (V), Time 27.8 / 55.4, 0.1 hour 28.4 / 57.2, 0.1 hour 28.4 / 57.2, 0.1 hour
Float Voltage and Time N/A (disable float)
Refloat Voltage N/A (disable float)
Re-Bulk Voltage 25.3 / 50.6
AC Input Mode Grid Tied (default, adjust as needed)
SellRE (Offset) Voltage (V) 26 / 52 (default)
AC Charger Limit in AC Amps
1,2
24V = 5A (240V), 10A (120V)
48V = 7A (240V), 14A (120V)
Low Battery Cut-Out Voltage (V) 25.1 / 50.2 24.8 / 49.6 24 / 48
Low Battery Cut-In Voltage (V) 26 / 52 26 / 52 26 / 52
Charge Controller
Settings
10k Cycles
(80% DoD)
5k Cycles
(90% DoD)
3.5k Cycles
(100% DoD)
Absorb Voltage (V), Time 28 / 56, 0.1 hour 28.8 / 57.6, 0.1 hour 28.8 / 57.6, 0.1 hour
Float Voltage 27 / 54(default)
Rebulk Voltage (V) 25.3 / 50.6
DC Current Limit
1
45A / 34A
Absorb End Amps 0 (default)