Acrosun UControl-250x Controller for Solar Pumps

Product Description

The Acrosun UControl-250x Controller for Solar Pumps is an AC/DC control unit designed to automate and protect water pumping systems in solar and hybrid installations. It allows selection of the power source (grid/generator or photovoltaic/battery), activation of automatic operation modes, and monitoring of water level with LED indication, ensuring safe and efficient operation.

Main Features

• Dual power supply: selection between AC mode (90–240 V) and DC mode (default from photovoltaic panels or batteries).
• Operating frequency: 50–60 Hz, compatible with most electrical environments.
• Integrated protections: disconnection for AC > 265 V and for DC > 480 V to safeguard the motor and electronics.
• Full automation: tank filling and direct irrigation with start/stop according to level sensors (full/empty tank).
• Simple interface: button to switch between automatic / AC / DC and control pump on/off.
• Rugged outdoor construction (avoid direct sunlight exposure) with LED status indicators.

Advantages or Benefits

• Energy flexibility: works with grid or generator and with solar panels or batteries, maximizing system availability.
• Increased safety: overvoltage protections and control logic that extend the pump motor's lifespan.
• Time saving: automates filling and irrigation; the system starts and stops automatically based on water level.
• Intuitive operation: mode selection and quick status reading via LEDs, ideal for agricultural and industrial environments.
• Simple integration: compatible with solar and hybrid pumps that support start/stop by controller.

Purpose or Applications

Ideal for potable water supply systems, drip or sprinkler irrigation, transfer to elevated tanks, cistern filling, pumping from wells, and mixed use with generator. Applicable in residential, agricultural, livestock, and commercial installations, as well as in off-grid projects with backup.

Technical Specifications

Compatibilities

Direct compatibility with Acrosun solar and hybrid pumps that use start/stop signal control and operate in AC or DC. It can also operate with other pumps that comply with the indicated electrical ranges and allow external on/off control. Level sensors, cables, and electrical protections are considered accessories and must be selected according to the installation.

The Acrosun UControl-250x Controller for Solar Pumps does not include a pump; it is the ideal control and protection solution to integrate AC/DC power supply, automate tanks and irrigation, and increase the safety and reliability of your pumping system.