IN0051 Revision 05 (005293)– 10 of 26
POWER PERFORMANCE PASSION
SP PRO Interactive Inverter Charger
Section 1 for BYD B-Plus batteries in a BYD B-Box
1. When installing a Split phase or Three phase system you must connect the pre-charge / battery
sense terminals. The BYD uses the pre-charge function in the SP PRO. ( see “IN0052_xx
Installation of an Advanced Multiphase system” for wiring details.)
2. Leave the battery temperature sensor connected and rolled up inside the SP PRO. This is not
used in a managed battery system.
3. Follow the BYD B-Box instructions to install the BYD B-Box.
4. Using the applicable installation kit, connect the RJ45 Connector cable from the SP PRO blue or
black comm Card “SP PRO CANBUS” to the BYD B-Box “BMS CANBUS”.
Go to section “Check Communications Card Firmware” page 16
SP PRO Inverter (L1 only in a multiphase system)
blue or black
Comm Card
(Comms Card 2017)
To Next Page
Loading...
