Electrical Conduit; System Wiring Diagram - SAJ PDS33 Series User Manual

PDS33 Series

3.2.8 Electrical conduit

When the system installed in the outdoor, electrical conduit can be used to protect
the outdoor electric wires, so as to avoid the impact from the weather, human
activities, chewing animals. If you do not use the electrical conduit, use the higher
quality outdoor wire.

3.2.9 System Wiring Diagram

R S T
NOTE:
In the case of conventional 250W polycrystalline components, the peak voltage is
30.6V and the open circuit voltage is 37V. Description of the number of input
components in series:
The PDS33-4T series controller is connected in series with the serial number of the
input components of the 18
satisfied.
AC INPUT
The DC and AC Power In
can't input at
the same time.
+ - PB
POWER
DC Switch
PV Array
Figure 11 System Wiring Diagram
20 blocks, and the 250W DC 500
～
Pump
To reverse direction,
reverse any two wires
U V W
MOTOR
Submersible
Cable Splice
Earth Ground
Pump Motor
- 25 -
Remote Float
Low-water
sensor probe Switch
COM DI4 DI5 DI6 COM
Low Water
Level Probe
(optional)
750V (MPPT) is
～