SimpliPhi Battery Manual

REV202010211307© SIMPLIPHI POWER, INC.
SIMPLIPHIPOWER.COM | 805-640-6700
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The following abbreviated guidelines do NOT encompass all PHI battery Warranty details. Failure to adhere to the Warranty
and Installation Manual requirements will Void the Warranty. Read the battery’s complete Warranty prior to installation and
register the battery according to the form found at the bottom of the same web page address: https://simpliphipower.com/wp-
content/uploads/documentation/phi-series/simpliphi-power-phi-3-8-2-9-1-4-730-warranty.pdf.
CAUTION: The following will result in damage to your PHI batteries and will Void the Warranty:
1. Incorrect battery wiring and/or installation
A. Verify polarity at all connections with a standard voltmeter (1) before energizing the system and (2) on batteries with
threaded stud connections, before switching the built-in circuit breaker to the “ON” position. Reverse polarity at the
PHI Battery terminals will Void the Warranty and destroy the PHI Batteries.
B. PHI Batteries must be fully charged before commissioning (i.e. before connecting loads). Failure to do so will damage
the PHI batteries and Void the Warranty.
C. Lugs, washers and lug nuts must be installed according to the Installation Manual. Failure to do so will damage the PHI
Batteries and Void the Warranty.
2. Charging the battery in sub-freezing temperatures.
3. Pairing the battery with incompatible equipment. Use of accessories not recommended or sold by the manufacturer may
result in a risk of re, electric shock, or injury to persons and will Void the Warranty.
A. Contact SimpliPhi Technical Support at [phone] x 1 regarding the compatibility of any equipment not explicitly
listed in the ‘Integration Guides’ section of the Product Documentation web page (https://simpliphipower.com/product-
documentation/).
B. Refer to the SimpliPhi-Approved Chargers list (Appendix C of this document) for all compatible external / plug-in
battery chargers. Use only a SimpliPhi-approved LFP battery charger if ancillary charging is required before installation,
testing or troubleshooting. Failure to use a SimpliPhi-approved LFP battery charger will damage the PHI Battery and
Void the Warranty.
4. Incorrect inverter and/or charge controller settings. Operating the PHI Battery in conjunction with equipment not
programmed to the PHI Battery’s settings will Void the Warranty.
A. Refer to the ‘Integration Guides’ section of the Product Documentation web page (https://simpliphipower.com/product-
documentation/) for all inverter and charge controller settings.
B. Although each PHI Battery contains an internal Battery Management System (BMS) with circuitry that protects the PHI
Battery cells from over-charge, over-discharge and extreme load amperage, the PHI Battery must always be installed
with appropriate inverter and/or charge controller settings and power electronics to protect the PHI Battery from open
solar photovoltaic (PV) voltage and other high voltage charging sources.
C. Failure to protect the PHI batteries from voltages higher than the battery voltage rating (12, 24 & 48V) will destroy the
PHI batteries, cause electrical res and Void the Warranty.
5. Incorrect battery bank sizing.
A. Exceeding the PHI batteries’ maximum continuous discharge rate or charge rate destroys the PHI batteries and will
Void the Warranty.
B. Refer to Section 3.2 and Appendix B of this Manual for more information on how to accurately and correctly calculate
the PHI battery bank capacity. Failure to do so will destroy the PHI batteries and Void the Warranty.
CAUTION: THESE 5 THINGS WILL VOID THE PHI WARRANTY & DAMAGE THE BATTERIES.
READ IN FULL PRIOR TO BATTERY INSTALLATION