AmpliPHI 3.8kWh Battery Installation Manual
Table Of Contents
- 1.0 – Introduction
- 1.1 – Online Resources
- 2.0 –Safety
- 3.0 – Pre-Installation
- 4.0 – Installation
- 5.0 – Programming
- 6.0 – Troubleshooting
- Appendix A – AmpliPHI Battery Safety & Green Attributes, Certifications
- Appendix B – AmpliPHI Approved External Chargers
SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93030, USA | (805) 640-6700 | info@simpliphipower.com | SimpliPhiPower.com
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and reposition to the end of the “daisy-chain” and reconnecting the battery-to-inverter
communications cable and reviewing all BoS equipment settings for accuracy.
7. Review all BoS equipment settings for accuracy; new values for certain settings should automatically
appear as reflective of the larger, expanded battery bank.
5.0 – Programming
5.1 – Operating Parameters per Warranty
To maintain AmpliPHI Battery health and to comply with the Warranty, adhere to the operating parameters
outlined in Tables 4.0 and 5.0 below. Refer to the manufacturer-specific Integration Guide from SimpliPhi’s
Product Documentation web page for a complete list of settings specific for the inverter that you are pairing
with: https://simpliphipower.com/product-documentation/
.
Table 4.0 – Operation Parameters
Recommended Operating Conditions for 10 Year Warranty
Depth of Discharge (DoD)
80% (~10,000 cycles) 90% (~5,000 cycles) 100% (~3,500 cycles)
Operating Temperature °F (°C)
32
to 120 (0 to 49) / Optimal 77 to 95 (25 to 35) internal battery temperature
Low Battery Cut-Off Voltage (V)
3
50.2 49.6 48
Absorb / High Cut-Off Voltage (V) 56
Absorb Time 0.1 Hours
Absorb End Amps (if applicable) 2% of the PHI Battery bank’s total Ah capacity
Table 5.0 – Operating Limitations
Notes / Operating Limitations for AmpliPHI Batteries
AmpliPHI 3.8
Limitations by Model
48V
Continuous Discharge Rate (ADC) 37.5
Surge Discharge Rate (ADC) – 10 minutes maximum
100
Continuous Charge Rate (ADC) 37.5
• Levels are typically @ 25°C and may need adjusting at temperature extremes.
• When performing rapid deep charge/discharge cycles, the batteries should be allowed to "rest" in between.
CAUTION: When commissioning the system, the appropriate controller and inverter settings
must be programmed per the manufacturer’s recommendations. Consult the manufacturer’s
manuals and/or the Integration Guides listed on SimpliPhi’s Product Documentation web page.
Failing to do so will damage the AmpliPHI batteries and will Void the Warranty. The following
Charge Controller Integration tables are for general reference only.
REV202203161200










