Selectronic SP PRO Installation Note

IN0051 Revision 05 (005293)– 1 of 26
POWER PERFORMANCE PASSION
SP PRO Interactive Inverter Charger
Installation Note
Installation of Managed batteries with SP PRO
Introduction
This instruction will show how to setup and install a managed Lithium battery with a Selectronic SP PRO
series II in either a single phase system or Advanced Multiphase system (Three phase or Split phase).
The managed battery Installation kits are not suitable for SP PRO Series I products.
This installation note is applicable to the following installation kits.
Kit Name
Order Code
Included Items
Universal Battery Kit
005295
 1 Communications Card
 Assorted Cables
LG Chem Standalone Kit
005298
 1 Communications Card
 Assorted Cables
Advanced Two (Split) Phase Kit
005307
 2 Communications Cards
 Assorted Cables
Advanced Three Phase Kit
005304
 3 Communications Cards
 Assorted Cables
NOTES:
 The Advanced Multiphase kits (005307 and 005304) include all of the components required to
install a multiphase system with managed batteries.
 When installing an Advanced Multiphase system, also refer to installation guide:
IN0052_xx Installation of an Advanced Multiphase system.
 Each application will have a minimum battery capacity and a maximum allowable PV, please refer
to the battery manufacturers data sheet.
 In an Advance Multiphase system the CAN bus cable is ONLY connected from the battery bank to
the L1 SP PRO. There is no connection to the CAN on either the L2 or L3 SP PRO.

Selectronic SP PRO Specifications

General

Category	Battery Charger
Output Voltage	12V/24V/48V (selectable)
Battery Compatibility	Lead-acid (AGM, GEL, Flooded), Lithium-ion
Communication	CAN bus
Operating Temperature	-20°C to +50°C
Charging Stages	Bulk, Absorption, Float, Equalization
Protection Features	Overvoltage, Overcurrent, Short-circuit, Over-temperature, Reverse polarity
Model	Selectronic SP PRO
Cooling	Temperature controlled fan