top of page
%20-%20DOG.png){kind=avatar}
OutBack Power Systems
Lithium Battery Upgrade HELP
For Upgrading an Outback system from lead to lithium batteries
the settings you need to change are:
1.
2.
3.
Set Bulk/absorption charge to battery manufacturer specifications (LIFEPO4 is 28.4V normally) [You would set the inverter to the same settings]
4.
Set Float charge to battery manufacturer specifications (LIFEPO4 is 27.6V normally)
5.
SET EQ charge to the same voltage as bulk
6.
Set EQ Time to 0 or lowest setting
7.
Set EQ to OFF if option available
8.
Turn Temperature Compensation OFF
9.
Set any battery monitor / SHUNT charge efficiency to 98%
Set Absorb Time to 2 hours (setting is non-critical)
Absorb End Amps: this one has a varying range; you can let me know what yours is set to. Also depends on wiring and components.
WE RECOMMEND USING an OutBack Mate3 Remote screen with your system. It has all the options in an easy to use interface.
Contact
Like what you see? Get in touch to learn more.
bottom of page