SimpliPhi Battery Manual
Table Of Contents
- PHI 3.8-MTM Battery Models
- and gain control of your own power.
- SimpliPhi Power helps you manage your power as a personal resource.
- power generation source – solar, wind, generator – on or off grid, and protects your home and mission-critical business functions from power outages and
- constraints, toxic coolants and the risk of thermal runaway. Safe lithium ferrous phosphate (LFP). No cobalt. No toxic hazards.
- (BMS) to create a portfolio of high performance, scalable and enduring energy storage solutions that provide power security, resilience and daily cycling for savings on your utility bill – all with a 98% efficiency rate.
- Table of Contents
- 1.0 – Introduction
- 2.0 – Safety
- 3.0 – Pre-Installation
- 4.0 – Installation
- 5.0 – Programming
- 6.0 – Troubleshooting
- Appendix A – PHI Battery Safety & Green Attributes,
- Appendix B – PHI Battery Bank Sizing Guide
- Appendix C – PHI Approved External Chargers
- Appendix D – PHI Legacy Battery Parameters
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5.0 – Programming
5.1 – Operating Parameters Related to Cycle Life
To maintain optimal PHI Battery health and longevity, adhere to the operating parameters outlined in Tables 5.0 and 6.0 below.
Refer to the manufacturer-specific Integration Guide from SimpliPhi’s Product Documentation web page for a complete list of
settings: https://simpliphipower.com/product-documentation/.
Table 5.0 – Optimal Operation Parameters
Recommended Operating Conditions for 10 Year Warranty
Equivalent to 80% Retained Capacity 10,000 cycles 5,000 cycles 3,500 cycles
Depth of Discharge (DoD) 80% 90% 100%
Operating Temperature °F (°C) 32 to 120 (0 to 49)
Programming Settings for Ancillary
Equipment
24V 48V 24V 48V 24V 48V
Low Battery Cut-Off Voltage (V) 25.1 50.2 24.8 49.6 24 48
Absorb / Charging Voltage
24V 48V
28V 56V
Absorb Time 6 minutes (0.1 Hours)
Absorb End Amps (if applicable) 2% of the PHI Battery bank’s total Ah capacity
Table 6.0 – Operating Limitations
Notes / Operating Limitations for PHI Batteries
PHI 3.8-M
Limitations by Model 48V 24V
Continuous Discharge Rate (ADC) 37.5 75
Surge Discharge Rate (ADC) –
10 minutes maximum
80
Continuous Charge Rate (ADC) 37.5 75
• Levels are typically @ 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 mins in between.
Although the PHI battery charges to the voltages outlined above, the battery “rests” at approximately 26.7V / 53.3V. Refer to
Table 6.0 below for a complete Battery Voltage versus State of Charge (SOC) gauge.