AC Solar Water Pump System

AC Solar Water Pump System Overview

AC solar water pumping system harnesses the sun's energy to power an AC water pump. It's made up of three main parts: solar panels (photovoltaic array), solar water pump inverter and AC solar water pump. Solar ac pumping system​ is a popular choice for watering crops in agriculture, providing water for homes, and fighting desertification. It's an eco-friendly, energy-efficient solution that's easy to install and maintain, and it provides reliable performance. 

The three-phase AC motor-driven water pump in the system can be used as a replacement for AC water pumps powered by mains electricity or diesel engines available on the market, and it has excellent compatibility. At the same time, the AC water pump breaks through the power limitations of DC water pumps, with a power range from 150 watts to 105 kilowatts, making it suitable for the needs of large-scale farmland irrigation, desert control, and reclamation.

VEICHI provides customized system services to meet the specific needs of users. We will carry out product selection and system configuration for you based on your specific application scenarios.

Working Principle of AC Solar Powered Water Pumping System

• Energy Conversion: The photovoltaic array absorbs solar radiation and converts it into direct current (DC) electricity.
• Inversion and Driving: The solar water pump inverter converts DC electricity into alternating current (AC) to power the AC water pump. The inverter also features maximum power point tracking (MPPT), which adjusts the output frequency in real-time according to the intensity of sunlight, ensuring the system operates efficiently under varying light conditions.
• Pump Operation: Draws water from the source and either fills a storage tank or directly feeds into an irrigation system.

Topology of AC Solar Water Pump System

System Components of AC Solar Pump System

• Photovoltaic Array: Composed of multiple solar panels connected in series and parallel, responsible for converting solar energy into electrical energy.
• Solar Water Pump Inverter: The core device that converts DC electricity into AC and controls the system's operation, achieving maximum power point tracking.
• AC Water Pump: Driven by an AC motor, it pumps water from deep underground to the surface for agricultural irrigation or for drinking by humans and livestock.
• Remote Monitor (Optional): Used for data collection, intelligent analysis, and anomaly alerts, allowing remote monitoring via mobile apps or management platforms.
• Control Cabinet (Optional): Manage and optimize the operation of AC solar water pumping system, with protection features against dust, water, and rust.

Advantages of AC Solar Pumping System

Environmentally Friendly and Energy-Efficient: Utilizes solar energy, reducing reliance on traditional energy sources and producing no harmful substances.
High Reliability: The solar power source has few moving parts, ensuring stable operation.
Simple Installation and Maintenance: The system is designed simply, with low maintenance costs, making it suitable for unattended operation.
Good Compatibility: Can be used in conjunction with other energy sources such as grid power or diesel generators.
Economical: Compared to diesel pumping, it offers good long-term economic benefits.

Industrial Applications for AC Solar Pumping System

• Agricultural Irrigation: Used for field irrigation to increase crop yields.
• Domestic Water Supply: Provides stable water supply for villages, schools, and other residential areas.
• Desertification Control: Applied in desert greening and ecological restoration projects.
• Urban Water Features: Used for water supply in urban landscape water bodies, such as fountains and lake replenishment.

AC Solar Powered Water Pump System Video