REV022618
SimpliPhi Power, Inc. | 420 Bryant Circle | Ojai, CA 93023, USA | (805) 640-6700 | info@simpliphipower.com |
SimpliPhiPower.com
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Additional cabling or slack that remains with the shorter distance runs can be coiled
and secured with Zip Ties.
Wiring Methods:
1. For 1 to 8 units: Wire directly to inverter & charge controller equipment.
2. For 6 to 20 units: Use a DC combiner or panelboard.
3. For 20+ units: Connect the PHI 2.7 Battery terminals directly to a common bus.
4.2 – Torque Values
For the DC terminals on the PHI 2.7 Battery, torque to 160 in-lb (13.3 ft-lb).
4.3 – Battery Wiring Methods
4.3.1 – Connecting Cable Leads to the PHI 2.7 Batteries
Before connecting the cable leads to the PHI 2.7 Battery, please be aware of the following
information concerning power cabling, considerations for power cable terminations as well as
installation environments.
CAUTION:
Spark may be present when connecting wires to PHI 2.7 terminals.
CAUTION:
Do not reverse polarity. It will void the Warranty. Use a volt meter to check polarity before
connecting terminals. A brief small spark is often present when connecting the second of two leads
to a PHI 2.7 Battery. Example: If the Positive has been connected, a small spark will likely be
present when connecting the Negative lead.
This is a normal occurrence
. Complete all
connections in a clean, ventilated, well-lit area. To avoid any spark or electrical event when
connecting the terminal leads on the PHI 2.7 Battery, turn the circuit breaker “ON/OFF” switch to
“OFF” position.
Power Cabling for the PHI 2.7 Battery is not included. Your qualified installer or application
specifications will determine the wire gauge for your system. Connection to the PHI 2.7 Battery
terminal should only be made using appropriately sized ring terminals for your PHI 2.7 Battery
cables.
High amperage rated ring terminals can be found for these and other common wire gauges. Your
installer can source these.
Considerations for Power Cable Terminations
Please factor in the below information for power cable terminations:
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PHI 2.7 Battery Mounting Stud Size: 3/8’’
•
Power Cable Wire Gauge: Generally, anywhere from 6 AWG to 2/0 AWG or larger
Protection from the Environment
Anticorrosive compounds or epoxies are occasionally used in harsh or marine climate
installations. Please contact your Electrician or Qualified Installer to determine if this is advisable,
and if so, what solution best suits your application.
4.3.2 – Final Connection of the Installation
Final installation and operation guidelines will be dictated by your Electrician and Installer based
on the overall properties of and procedures for the equipment in your installation and any code
requirements that apply to your region. SimpliPhi Power, Inc. technicians and sales staff are
available to provide any additional information on the PHI 2.7 Battery as needed. Please contact
SimpliPhi Power for any technical support at your convenience. SimpliPhi Power, Inc. is
committed to providing safe, reliable energy storage and management that is maintenance free,
non-toxic and long-lasting. This commitment extends to our customers, valued installers,
