Electrical Diagram; Solar Array Specifications - Franklin Electric SubDrive Solar Manual De Instrucciones

Electrical Diagram

Input Power +
Solar Primary DC -
L1
Backup
AC
L2
PV Solar Array Specifications
Absolute maximum array voltages
Vmpp = 330 Vdc
Voc = 410 Vdc
Minimum array voltage at minimum array peak power
(provides max of 25% of rated system pumping power at STC)
System size
0.55 kW
1.1 kW
2.2 kW
Array voltage and power for full system capability
(provides 100% of rated system pumping power at STC)
System size
0.55 kW
1.1 kW
2.2 kW
*See Solar Array Specification Software for target PV array power for specific design requirements.
STC – Standard Test Conditions
30
Contactor 1
+
Bridge
Recti er
-
Contactor 2
maximum operating voltage at max power point of PV source
maximum open-circuit voltage
Minimum PV array voltage
95 Vdc
190 Vdc
190 Vdc
Target PV array voltage
150 Vdc
300 Vdc
330 Vdc
+
Q1 D1 Q3
C1
Q2 D2 Q4
-
Minimum PV array power
250 Wp
500 Wp
875 Wp
PV array power*
1400 Wp
2000 Wp
3500 Wp
D3 Q5 D5
AC
Motor
D4 Q6 D6