Fortress Power eFLEX Installation Manual

Rev. 1.92
505 Keystone Rd, Southampton, PA 18966, USA . [phone]. [e-mail] .
www.fortresspower.com
9
IMPORTANT NOTE: Circuit Breakers, Disconnects and Fuses should be employed
throughout several points of a power storage and generation installation to effectively isolate
and protect all components of the system to safeguard against faults, short circuits, polarity reversals
or a failure of any component in the overall system. Fuses, breakers, wiring ratings and values should
be determined by established standards and evaluated by certified electricians, licensed installers,
and regional code authorities. The Fortress Lithium Batteries must always be installed with a charge
controller and the appropriate settings to protect the batteries from open PV voltage and other high
voltage charging sources. The Fortress Battery Management System (BMS) alone will not protect the
batteries from these extreme electrical phenomena. Failure to adhere to installation protocol will void
the Warranty.
CAUTION! Verify polarity at all connections with a standard voltmeter before
energizing the system. Reverse polarity at the battery terminals will void the Warranty
and destroy the batteries. Do not short circuit the batteries.
Most batteries pose some risk of shock or sparking during the installation and initial wiring and
connection process. Wearing insulated gloves, clothing and footwear and using electrically insulated
tools are required when working with Fortress Power Lithium Batteries. Cover, restrain or remove
jewelry or conductive objects (metal bracelets, rings, belt buckles, metal snaps, zippers, etc.) when
working with any electrical or mechanical device. Cover or restrain long hair and loose clothing when
working with any electrical or mechanical device.
2. IMPORTANT NOTES
2.1 Transportation and Handling
Do not knock, drop, puncture, or crush the battery; Do not expose battery to flames, incinerate or
direct sunlight; Do not open battery case or disassemble the battery; Do not lift battery by the terminal
cables; Do not vibrate battery; Do not expose battery to water or other fluids; Do not expose battery to
open flame; Do not place the product nearby highly flammable materials, it may lead to fire or
explosion in case of accident; Store at cool and dry place. Do not store in greenhouses and storage
areas for hay, straw, chaff, animal feed, fertilizers, vegetables or fruit products; Store the product on a
flat surface; A ventilated area is strongly recommended for handling the product; Store the product
out of reach of children and animals; Store the product where it should be minimal dust and dirt in the
area; do not transport battery upside down. Do not disassemble the battery or change the structure of
the battery by yourself.