User Manual

#4 -13511 Crestwood Place, Richmond, BC, V6V 2E9, Canada + 1.778.776.3288 [e-mail]
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885-0001 REV C
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Table 12. Recommended User-Adjustable Settings for the SW Inverter/Charger.
Settings Description
Nominal System Voltage
24V 48V
AC Supp on SoC Enables the SOC monitoring for AC support mode Enabled Enabled
AC Supp Start SoC Sets high SOC value required for AC support to engage 80% 80%
AC Supp Stop SoC Sets low SoC value for AC support to disengage 20% 20%
ReCharge Volts Setting ReCharge Volts Higher allows for more back-up
capacity. Setting lower helps maximize self consumption
Min 25.8V Min 51.5 V
Max Chg Rate Limited to maximum battery bank current < 1C < 1C
Charge Cycle 3-Stage
Table 13. Recommended User-Adjustable Settings for Solar Charge Controllers.
Settings Description
Nominal System Voltage
24V 48V
Max Chg Rate Limited to maximum battery bank current < 1C < 1C
Charge Cycle 3-Stage
Table 14. Recommended User-Adjustable Settings for Automatic Generator Start (AGS).
AGS Triggers
Nominal System Voltage
24V 48V
Start DCV 30 sec 25V (LCBO +1V) 49V (LCBO +1V)
Stop Absorb Disabled Disabled
Start SoC > 10% > 10%
Stop SoC < 95% < 95%
Table 15. ReCharge Voltage Setting Guidance
Remaining
Capacity
Nominal System Voltage
24V 48V
10-15%* 24.5V* 49V*
15-20% 25V 50V
20-30% 25.8V 51.5V
40-50% 26V 52V
80-90% 26.3V 52.5V
90-100% 27V 54V
* Not recommended. Inverter may display Low Batt Warning.
Figure 9. Grid Support Load Shave Mode.
(LBCO)V+1V
(RechargeV+0.5V)
(Grid Supp Volts)
Battery Voltage
LoadShave
Start (entry)
VBatt
LoadShave
Stop (exit)
(A)
Load Shave Mode
AC Pass-Through
Charge Mode
Grid Support Mode/Sell