SOLAR AC MOTOR PUMP CONTROLLER- 0.5 HP

SOLAR AC MOTOR PUMP CONTROLLER- 0.5 HP Specification

Maintenance Type
Low Maintenance

Features
Digital Display, Overload Protection, Dry Run Protection, High Temperature Protection, Auto/Manual Operation

Efficiency
>95% (Controller Efficiency)

Input Voltage
DC 60-380V (from Solar PV Array)

Product Type
Solar AC Motor Pump Controller - 0.5 HP

Material
Stainless Steel (Pump Body), Powder Coated Metal (Controller Unit)

Number of Cells
As per Solar Panel Configuration (typically 36 or 72 for standard systems)

Power
0.5 HP (Approx. 370 Watts)

Operating Temperature
-20C to 60C

Max Voltage
Controller: 250V AC

Max System Voltage
Controller: 250V AC

Output Voltage
AC 220V / 230V

Cable Length
Custom / As per requirement

Switch Mode
Microprocessor-based Digital Control

Size
Standard Compact Size

Dimension (L*W*H)
Controller: Approx. 250 x 220 x 100 mm

Color
Blue (Controller), Metallic (Pump)

Weight
Controller: Approx. 4-5 Kg, Pump: Approx. 6-8 Kg

Application
Agricultural Irrigation, Drinking Water Supply, Livestock Watering, Remote Area Water Pumping

Type Of Technology
MPPT (Maximum Power Point Tracking) Based Controller

Installation Type
Wall Mountable (Controller), Submersible/Surface Mount (Pump)

Maximum Output Current
Up to 2.5A (Varies with Load)

Control Panel Keypad
7 Keys for Function and Settings

Panel Input Type
Direct Solar PV/ AC Mains/Hybrid (Model Dependent)

Frequency
50/60 Hz (Auto detection)

Controller Display
LCD Digital Panel for Status and Parameter Settings

Ingress Protection
IP21 (Controller Housing)

Start/Stop
Automatic with Light Sensing or Manual Switch

Cooling
Natural Air Cooled

Recommended Solar Panel Capacity
450-600W (for 0.5 HP Operation)

Pump Type Supported
Submersible & Surface AC Motor Pumps

Water Level Sensing
Compatible with float switch for Dry Run

Protection Functions
Over-voltage, Under-voltage, Short Circuit, Over-temperature

Compliance
IEC standards for Controller Safety

Communication Port
RS485 (Optional/Model Dependent)

SOLAR AC MOTOR PUMP CONTROLLER- 0.5 HP About

0.5 HP AC Solar Pump is a trusted supplier of high-efficiency Solar Pumps, designed to meet the growing demand for sustainable and cost-effective water pumping in agriculture, domestic, and industrial applications. Our solar pumps run directly on solar energy, reducing electricity costs and enabling off-grid operation in rural areas.

Key Features:

Available in AC and DC pump variants
Power range: 0.5 HP to 10 HP
Submersible and surface pump options
High-efficiency MPPT-based solar controllers for maximum power output
Durable construction with corrosion-resistant stainless steel body
Low maintenance and long service life
Built-in protections: dry run, overload, short circuit, reverse polarity
Optional hybrid operation (solar + grid/diesel)

Product Range:

Submersible Solar Pumps Ideal for deep borewells
Surface Solar Pumps Suitable for open wells, ponds, and rivers
AC/DC Solar Pumps Versatile compatibility with solar inverters/controllers
3 HP, 5 HP, 7.5 HP, and 10 HP variants in stock

Applications:

Agricultural irrigation (drip & sprinkler)
Drinking water supply in rural areas
Livestock watering
Government solar pump subsidy schemes
Water lifting from borewells and wells

Versatile Pumping Solutions

The controller supports submersible and surface AC motor pumps, making it ideally suited for agricultural irrigation, drinking water supply, livestock watering, and remote area applications. Its compatibility with direct solar PV, AC mains, or hybrid inputs ensures it meets diverse operational needs and locations.

Advanced Monitoring & Safety Features

Equipped with an intuitive LCD display and 7-key digital keypad, the controller offers easy status monitoring and precise parameter adjustment. Built-in protection mechanisms such as overload, high temperature, short circuit, and dry run safeguards preserve the pump's longevity and guarantee reliable function in harsh environments.

Efficient and Flexible Operation

Thanks to MPPT technology and natural air cooling, the unit achieves over 95% efficiency. Its auto/manual start functionality, including light sensing and float switch compatibility, streamlines unattended operation and water management, reducing manual intervention and saving energy costs.

FAQ's of SOLAR AC MOTOR PUMP CONTROLLER- 0.5 HP:

Q: How does the SOLAR AC MOTOR PUMP CONTROLLER improve energy efficiency?

A: The controller uses MPPT (Maximum Power Point Tracking) technology to maximize energy harvested from solar panels, ensuring high efficiency above 95%. It automatically adjusts to varying sunlight conditions, providing consistent performance and low operational costs.

Q: What types of pumps are compatible with this controller?

A: This controller is suitable for both submersible and surface AC motor pumps with a maximum output current of up to 2.5A (0.5 HP). Compatibility allows for various applications, including agricultural irrigation and domestic water supply.

Q: When is automatic start/stop functionality useful?

A: Automatic start/stop, based on light sensing or a float switch, is valuable for unattended or remote setups. It ensures the pump operates only when water is required or sunlight is available, preventing dry runs and conserving energy.

Q: Where can this controller be installed and used?

A: With its IP21 ingress protection, wall-mountable design, and compatibility with both solar and AC mains inputs, the controller is ideal for mounting in protected outdoor areas or pump houses. It serves agricultural fields, remote water sites, and livestock areas.

Q: What protection features are included in the controller?

A: The controller provides comprehensive safety mechanisms such as over-voltage, under-voltage, short circuit, overload, dry run (when paired with a float switch), and over-temperature protection, ensuring safe and reliable operation of the pump system.

Q: How does the LCD digital display enhance usability?

A: The integrated LCD digital display shows real-time operating status and allows for easy parameter adjustments. With the 7-key keypad interface, users can quickly monitor, configure, and troubleshoot the system without specialized tools.

Q: What are the benefits of using this controller for solar water pumping?

A: By combining digital control, robust protection, hybrid power input, and high efficiency, the controller enables dependable, low-maintenance, and economical water pumping for irrigation, drinking, and livestock needs-even in remote or off-grid locations.

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