Description

The Solar Pumping Inverter 11kW 3-Phase is designed to control and operate compatible water pumps using power generated from solar panels. It converts the DC electricity produced by solar panels into the AC power required by a suitable three-phase pump, providing an efficient solution for water pumping in agricultural, commercial, industrial, and off-grid applications.

This inverter is suitable for users looking to harness solar energy for water supply, irrigation, livestock watering, and other pumping requirements. By using solar power as the primary energy source, the system can help reduce reliance on grid electricity or fuel-powered generators, depending on the installation and operating conditions.

Key Features

• Product Type: Solar Pumping Inverter
• Rated Power: 11kW
• Output Type: Three-phase AC, subject to model specifications
• Power Source: Compatible solar photovoltaic panels
• Main Function: Converts solar DC power into AC power for a compatible water pump
• Pump Compatibility: Designed for suitable three-phase pump motors
• Application: Agricultural, commercial, and water supply systems
• Energy Source: Solar energy, with additional power inputs only if supported by the model

Efficient Solar Water Pumping

The 11kW solar pumping inverter manages the power supplied to a compatible pump motor, enabling solar energy to be used for water movement and distribution. The amount of water pumped depends on several factors, including the pump’s rated performance, total pumping head, water source, pipe dimensions, solar irradiance, and the size of the solar array.

When correctly sized and installed, the system can provide a practical solution for locations where access to grid electricity is limited or where reducing conventional electricity consumption is a priority.

Three-Phase Motor Operation

This inverter is intended for compatible three-phase pump motors. Three-phase motor systems are commonly used in higher-power pumping applications because they can provide reliable operation for demanding water transfer and irrigation tasks.

Before connecting a pump, confirm the inverter’s output voltage, output frequency range, rated current, and motor compatibility. The pump’s rated power and starting requirements must fall within the inverter’s specifications.

Solar Energy Conversion

Solar panels generate DC electricity, which the inverter converts into AC power suitable for the connected pump. The available power varies with sunlight intensity, panel temperature, shading, weather conditions, and solar array configuration.

For reliable operation, the solar array must be designed to meet the inverter’s permitted DC voltage and current limits. The panel string voltage must remain within the inverter’s operating and maximum input ranges under expected conditions.

Built for Water Pumping Applications

The Solar Pumping Inverter 11kW 3-Phase can be used in a range of water pumping projects, subject to the selected pump and system design.

Potential applications include:

• Agricultural irrigation systems
• Borehole and groundwater pumping
• Farm and livestock water supply
• Water transfer and distribution
• Commercial water supply installations
• Reservoir and storage tank filling
• Rural and off-grid water pumping projects
• Other compatible three-phase pumping applications

The suitability of the inverter for a specific borehole or irrigation project depends on the pump’s electrical specifications and the required water flow and pumping head.

Benefits of Solar Pumping

• Uses solar energy to operate compatible water pumps
• Can reduce dependence on grid electricity or fuel generators
• Supports water access in remote and off-grid locations
• Suitable for agricultural and commercial pumping applications
• Converts solar DC power into usable AC power for a pump
• Allows pump operation to respond to available solar power when supported by the inverter’s control functions
• Provides a practical option for solar-powered water supply projects

Actual energy savings and pumping performance depend on the solar array, pump efficiency, sunlight availability, water requirements, and installation quality.

Important Product Specifications

Before purchasing, confirm the following details with the supplier:

• Rated Power: 11kW
• Phase Configuration: Three-phase pump output
• Rated Output Voltage: Must match the pump motor
• Maximum DC Input Voltage: According to the inverter model
• MPPT Operating Range: The supported solar input voltage range
• Maximum Solar Input Power: Recommended and permitted solar array size
• Rated Output Current: Must suit the connected motor
• Output Frequency Range: Must be suitable for the pump
• Pump Compatibility: Supported motor types and power ratings
• Protection Features: Confirm available protections, such as overload, overvoltage, undervoltage, and dry-run protection
• Environmental Rating: Enclosure protection and permitted installation conditions
• Warranty: Supplier or manufacturer warranty terms

These specifications are essential for selecting compatible solar panels, a suitable pump, and the correct electrical protection equipment.

Solar Panel and Pump Sizing

The solar array must be matched to the inverter’s input requirements and the pump’s operating needs. An 11kW inverter does not automatically mean that an 11kW solar array is sufficient under all conditions. The recommended array size depends on the manufacturer’s guidelines, local solar conditions, and the required pumping schedule.

Pump selection should also consider the total dynamic head, desired water flow rate, borehole depth where applicable, pipe losses, and the water source. Correct sizing helps improve system performance and avoid equipment faults.

Installation and Safety

Installation should be carried out by a qualified solar or electrical technician. Appropriate DC isolators, overcurrent protection, earthing, surge protection, and other protective devices should be selected according to the manufacturer’s instructions and applicable electrical standards.

Ensure that the solar panel voltage and current remain within the inverter’s limits. Follow the manufacturer’s requirements for ventilation, mounting, wiring, and environmental protection. Confirm whether additional sensors, control switches, or dry-run protection devices are required for the intended pumping application.

Delivery and Setup

Delivery arrangements may depend on the customer’s location. Before installation, check the supplied accessories, wiring requirements, pump compatibility, and solar panel configuration. Professional setup and commissioning are recommended to ensure safe operation and reliable water pumping.

Why Choose the Solar Pumping Inverter 11kW 3-Phase?

The Solar Pumping Inverter 11kW 3-Phase offers a practical way to operate compatible three-phase water pumps using solar energy. It is suitable for farms, irrigation projects, boreholes, and other water supply installations that require a solar-powered pumping solution.

With correct solar array sizing, pump selection, and professional installation, this inverter can help support dependable water pumping while making productive use of available solar energy.