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Goodrive100-PV Series Solar Pump Inverter
A.1 Boost module
The pump inverters ≤ 2.2KW support the installation of the boost module (PP100-3R2-PV) to
improve the utilization of the solar modules. The figure below shows the wiring method.
1. Connect PV+ and PV- of the boost module to the positive input terminal and negative input
terminal of the modules respectively.
2. Connect the output terminals (+) and (-) of the boost module to the input terminals (+) and
(-) of the pump inverter.
3. Connect
422-communication
422-communication sending terminal TX of the pump inverter. Connect 422-communication
sending terminal TX of the boost module to 422-communication receiving terminal RX of
the pump inverter. Use twisted pairs for wiring.
4. If the wiring is connected, switch on the breaker Q1 at the DC side for automotive running.
Q1
PV+
PV
input
PV-
422RX+
Figure A–1 Connection between the boost module and the inverter
Boost module specifications:
Model
Input side
Max. input power (W)
Max. DC voltage (V)
Start voltage (V)
Min. working voltage (V)
Max. input current (A)
Output side
Output voltage (V)
Appendix A Options
receiving
(+)
PP100-3R2-PV
Boost module
(-)
422RX- 422TX+
422TX-
Shielded twisted pairs
terminal
RX
(+)
GD100-PV
inverter
(-)
422RX+ 422RX- 422TX+ 422TX-
PP100-3R2-PV
220V inverter: 350; 380V inverter: 570
-58-
of
the
boost
U
V
W
3200
600
80
70
12
Options
module
to
Water
pump
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Questions and answers
I want to connect a low water level sensor to GD100-PV invt how it supposed to do
The low water level sensor should be connected to the INVT Goodrive100-PV Series inverter at the designated terminal. Based on the standard wiring diagram:
1. Identify the low water level switch terminals.
2. Connect the common terminal of the sensor to the COM terminal on the inverter.
3. Connect the sensor output to the appropriate input terminal (e.g., S1 or S4) on the inverter.
4. Ensure wiring is secure and correctly configured according to the installation guidelines.
This setup allows the inverter to receive signals from the low water level sensor and respond accordingly.
This answer is automatically generated
@Hamse Ismael