PRODUCTS

Solar Pumping Diagram System

System wiring diagram

Function characteristics

Wide application range

Power range: 0.4kW-110kW.

Cover 220Vac/380Vac voltage level.

Support three-phase 220V/380V water pump.

Strong adaptability

With high efficiency and weak light working function,which can also work efficiently in cloudy weather,ensures water demand for cloudy days.

Excellent usability

Supports PV input and AC grid input,No parameters need to be set.

Pump water system fully automatic operation,automatic start-up and dormancy can be realized without manual intervention.

Remote system control and monitoring are available.

Excellent MPPT algorithm

With Built-in MPPT controller, suitable for all kinds of solar panels.New MPPT control technology and industry-leading inverter technology ensures the system to use solar power maximally.

High expansibility

The low start-up voltage and wide input voltage range offer more possibilities for accepting multi-PV string configurations and different types of PV modules.

Remote real-time monitoring interface

Product Installation Dimensions

① Installation Dimensions of Remote Keypad

Dual-display remote keypad installation dimensions:

Figure C-1 Dual-display Remote Keypad Installation Dimensions (unit: mm)

LCD remote keypad installation dimensions:

Figure C-2 LCD Remote Keypad Installation Dimensions (unit: mm)

According to actual installation requirements, both the dual-display and LCD remote keypads can be mounted using a bracket. Bracket cutout dimensions are as follows:

Figure C-3 External Keypad Bracket Mounting Dimensions (Unit: mm)

Notes:

• For detailed operation instructions of the dual-display and LCD remote keypads, please refer to their respective manuals.
• For the PV100 series inverters, the cable connecting the remote keypad control port to the inverter body (RJ45 interface) should be less than 200 m. If operation beyond this distance is required, a long-distance remote keypad must be used.

Remote Keypad Removal Procedure:

The remote keypad is built into the inverter enclosure (for models 45 kW and above). When installing and using the remote keypad, open the inverter front cover, unscrew the remote keypad assembly screws, remove the remote keypad and bracket, and then proceed with remote installation. The steps are illustrated below:

Figure C-4 Remote Keypad Removal Procedure

② Installation Dimensions of the Inverter

Frames A/B/C/D applicable models: PV100-4T0040-A – PV100-4T0370-D
As shown in Figure C-5:

Figure C-5 Frame A/B/C/D Installation Dimensions

Frames E/F/G applicable models: PV100-4T0450-E – PV100-4T1600-G
As shown in Figure C-6:

Figure C-6 Frame E/F/G Installation Dimensions

Inverter Installation Dimensions Table

Notes:

• For M5 screws, a recommended screw length L ≥ 12 mm;
• For M6 or M8 screws, a recommended screw length L ≥ 16 mm.

Frames H/J applicable models: PV100-4T1850-H – PV100-4T4000-J, as shown in Figure C-7.

Figure C-7 Frame H/J Installation Dimensions

③ Central Mounting (Optional) Dimensions

Frames A/B/C/D applicable models: PV100-4T0040-A – PV100-4T0370-D

As shown in Figure C-8:

Figure C-8 Frame A/B/C/D Central Mounting Dimensions

Central Mounting Dimensions Table

Frames E/F/G Applicable Models: PV100-4T0450-E – PV100-4T1600-G, as shown in Figure C-9.

Figure C-9 Midsection Mounting Dimensions for Frames E/F/G

Midsection Mounting Dimensions Table