SimpliPhi Warranty

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system. Fuses, breakers, wire ratings and values should be determined by established standards and

evaluated by certified electricians, licensed installers, and regional code authorities. Although each PHI Battery

contains both an 80 Amp circuit breaker and an internal BMS with circuitry that protects the Lithium Ferrous

Phosphate cells from overcharge, over-discharge and excessive load amperage, the PHI Batteries must

always be installed with a charge controller and the appropriate voltage settings to protect the PHI from open

PV voltage and other high voltage charging sources. The PHI Battery Management System (BMS) and

internal circuit breaker alone will not protect the PHI batteries from these extreme electrical phenomena.

Failure to adhere to installation protocol will void the Warranty. To obtain maximum lifetime capacity (cycle life),

a properly sized bank will operate at an average maximum output not to exceed C/2 (refer to other limitations

as identified herein for each model). Ensure the size of the bank is greater than twice the kW load.

CAUTION: All PHI batteries must be fully charged before commissioning the installation/system. Failure to do

so will void the Warranty.

CAUTION: Verify polarity at all connections with a standard volt meter before

1.) Energizing the system and

2.) Turning the PHI 80 Amp breaker “ON/OFF” switch to the “ON” position. Reverse polarity at the

battery terminals will void the Warranty and destroy the batteries.

CAUTION:

Only use a SimpliPhi approved LFP charger if ancillary charging is required before installation,

testing or troubleshooting. Failure to use a SimpliPhi approved LFP charger will damage the battery and

void the warranty.

CAUTION: Charging LFP batteries at temperatures below freezing. Do not attempt to charge the

battery below 32 F (0 degrees C). Attempts to charge at subfreezing temperatures can adversely affect

SOH and cycle life, and will void the Warranty.

If the battery must be charged below 32 F (0 degrees C), the rate of charge must be at no more than 5%

of the battery’s rated capacity (C/20).