Selectronic SP PRO - AC Source Power; Test System Function

IN0016 Revision 12 Part # 004573 – 20 of 22
SP PRO Three Phase
Installation Notes
POWER PERFORMANCE PASSION
AC Source Power
The AC Source Power setting in each of the SP PROs is the amount of power that is available
from the phase that is connected to that SP PRO. In the case where the SP PRO is connected
to a three phase generator, each SP PRO will need to be configured to one third of the three
phase generator’s rating.
Example 1: If the AC source is a three phase generator that is 30kVA then set the AC Source
Power setting on each of the SP PRO inverters (L1, L2 and L3) to 10kVA (8kW).
Example 2: If the AC source is a three phase grid with a capacity of 63 A per phase then set the
AC Source Power to 63A (or 15.1 kW)
Test System Function
Every system is a little different, so these tests are just a set of tests to consider.
You must apply tests appropriate to your system design.
Some tests that may be applicable:
Note: All DC isolators must be closed during testing to avoid errors.
Test
L1
L2
L3
Load support with No AC Source
Batteries charging from renewable
Batteries charging from AC Source
Generator start activated from set triggers
(such as SoC, Generator button on SPPro)
N/A
Generator synchronises (Voltage and
frequency in specification)