SOLAR DC MOTOR PUMP CONTROLLER - 7.5 HP

SOLAR DC MOTOR PUMP CONTROLLER - 7.5 HP Specification

Efficiency
>95% (Controller)

Features
Overload protection, Dry run protection, LED display, Automatic/Manual mode, Energy-efficient

Maintenance Type
Minimal/Self-maintenance

Input Voltage
220V-410V DC (From Solar Panel)

Product Type
Solar DC Motor Pump Controller

Material
Stainless Steel, Industrial Grade ABS (controller housing)

Number of Cells
Depends on solar array (typically 72 cells/panel)

Power
7.5 HP

Operating Temperature
-10C to 55C

Max Voltage
up to 410V DC

Max System Voltage
1000V DC

Output Voltage
380V DC

Cable Length
Customizable as Required

Switch Mode
Automatic / Manual

Size
Standard for 7.5 HP systems

Dimension (L*W*H)
400mm x 400mm x 200mm (Controller)

Color
Blue (Controller Unit)

Weight
Approx. 17 Kg (Controller)

Application
Agriculture Irrigation, Water Supply, Borewell, Industrial Water Pumping

Type Of Technology
MPPT (Maximum Power Point Tracking)

Installation Type
Wall-mount (Controller); Submersible (Pump)

Communication
Optional remote monitoring (GSM/IoT)

Cooling Type
Natural Air Cooled

Controller Interface
Digital key panel with status indicators

Enclosure Protection
IP65 (dust and water proof)

Recommended Solar Array Power
Minimum 9 kW array recommended for 7.5 HP

Supported Pump Types
Submersible, Surface, Mono-block

Display
Digital LED for working parameters

Start Method
Soft Start/Stop

Environmental Protection
UV resistant enclosure for outdoor use

Output Current
Rated as per pump specification

Frequency
50/60 Hz (adjustable by controller)

Compliance
ISI, CE Certified Components

Protection Features
Short circuit, Over voltage, Under voltage, Over temperature

SOLAR DC MOTOR PUMP CONTROLLER - 7.5 HP About

T Square Motor 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

Why Choose T Square Motor?

Quality-assured solar pump solutions
Competitive pricing and ready stock
Expert guidance on solar system sizing
PAN India delivery and after-sales support

Go green and power your water needs with the sun.
Contact T Square Motor for high-performance Solar Pumps at the best price.

Built for Rugged Outdoor Performance

Engineered with an IP65-rated enclosure and UV-resistant materials, this controller thrives in challenging outdoor environments. Its stainless-steel and industrial-grade ABS housing defends against dust, water, and sunlight, making it an ideal choice for agriculture and industrial water pumping applications. The controller remains efficient across a broad temperature range, ensuring reliable service throughout the year.

Efficient and User-friendly Operation

Using advanced MPPT for maximum power extraction, the controller supports both automatic and manual modes with intuitive digital key controls. Onboard LED indicators and display provide clear visibility of system status and performance parameters. Natural air cooling, soft start/stop, and minimal self-maintenance make it a practical and energy-efficient solution for long-term use.

FAQ's of SOLAR DC MOTOR PUMP CONTROLLER - 7.5 HP:

Q: How is the SOLAR DC MOTOR PUMP CONTROLLER - 7.5 HP typically installed?

A: The controller is designed for wall-mount installation near your pump setup, while submersible or surface pumps are installed as needed for your specific water application. The installation process requires basic mounting and electrical connections to your solar array and pump, with customizable cable lengths as required.

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

A: This controller supports submersible, surface, and mono-block pumps rated up to 7.5 HP, making it versatile for various agricultural and industrial water supply needs.

Q: When should I use the automatic versus manual switch mode?

A: The automatic mode is ideal for regular, unattended operation, enabling the system to start and stop the pump as needed. Manual mode is useful during setup, maintenance, or when you want direct control over pump operation.

Q: What is the recommended solar array size to operate this 7.5 HP controller efficiently?

A: A minimum 9 kW solar array is recommended to consistently deliver optimal power for a 7.5 HP pump, ensuring reliable operation even under variable sunlight conditions.

Q: How does the controller ensure equipment safety during operation?

A: It features robust protection mechanisms like overload, dry run, short circuit, overvoltage, under voltage, and over-temperature protection. These features prevent damage to the pump and controller, ensuring operational safety and longevity.

Q: Where can this controller be used effectively?

A: The controller is perfect for agricultural irrigation, borewell management, industrial water pumping, and remote water supply needs-anywhere efficient, solar-powered water solutions are needed, especially outdoors.

Q: What benefits does the digital LED display and remote monitoring provide?

A: The digital LED display delivers real-time visibility of pump parameters, system status, and alerts, simplifying operation and troubleshooting. Optional GSM/IoT-based remote monitoring allows users to manage and monitor their system from a distance, enhancing convenience and system oversight.

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