Selectronic SP PRO - Page 3

IN0051 Revision 05 (005293)– 3 of 26
POWER PERFORMANCE PASSION
SP PRO Interactive Inverter Charger
Installation Note
Preparation
 If installing Sonnenschein@home batteries: Make sure there are 2x 200A NH fuses (ABB
OFAF1H200 or equivalent) for SPMC482 OR 2 x 160A NH fuses (ABB OFAF1H160 or equivalent)
for SPMC481 installed in each battery box. Battery fuses are not supplied.
NOTE: The battery fuse size for the SPMC482 when used with a Sonnenschein@home Lithium must be
200A. In this application ONLY, do not use 250A fuses as specified in the SP PRO installation manual as
this may damage the Sonnenschein@home lithium. A 200A fuse is suitable in this application as the
battery voltage for the Sonnenschein@home lithium is higher (54 VDC) than nominal (48 VDC).
Summary of steps
The following is a summary of the steps needed to complete the installation.
Once the installation is completed, use the below points as a check list:
 Make sure the appropriate Battery kit is on site.
 Install batteries according to the manufacturer’s installation manual.
 Install the latest version of SP LINK (11.15 or higher) on your computer from
http://www.selectronic.com.au
 If the system is Advanced Multiphase with BYD batteries, wire in the Pre-charge.
 Connect to the SP PRO via the original green comm card using SP LINK software.
 Update the SP PRO firmware, selecting a firmware suitable for your AC coupled inverter if
applicable.
 Install the blue or black comm card in the SP PRO.
 Connect Communication cable from battery to the blue or black comm card in the SP PRO.
 Update firmware in blue or black comm card to 2.06 or higher using SP LINK.
 Create the configuration for SP PRO using the Site Configuration Wizard in SP LINK.
 Connect to the SP PRO via SP LINK and save the configuration to the SP PRO.
 Turn battery power OFF and back ON again to the SP PRO.
 Test and commission the system.