Dayliff Sunflo-B2 1100C3 Solar Pumping System

The Dayliff SUNFLO-B2 1100C3 Solar Pumping System is a high-performance, renewable energy-powered water pumping solution specifically designed for reliable water supply from wells and boreholes in off-grid and remote locations. It harnesses solar energy to provide a cost-effective and environmentally friendly alternative to conventional electric or fuel-powered pumps, making it ideal for agricultural irrigation, livestock watering, household use, and community water projects where grid power is limited or unavailable.

At the heart of this system is the SUNFLO-B2 1100C3 solar pump, which features a 1,100 W brushless DC motor engineered for maximum efficiency from photovoltaic (PV) solar module input. The motor’s oil-filled, permanent magnet design ensures robust and reliable operation with lower energy losses, enhancing system performance under varying solar conditions.

A key advantage of the system is its integrated MPPT (Maximum Power Point Tracking) controller, which actively optimizes the solar array’s electrical output to match the pump’s power needs. This advanced controller increases daily water output—often by up to 25 % compared to conventional controllers—while also providing essential protection against over-voltage, under-voltage, over-current, and low-water level situations.

The SUNFLO-B2 series is built with high-quality, corrosion-resistant materials, including stainless steel housing and durable internal components, ensuring long service life even in demanding water pumping environments. The pump is designed to move clean, non-aggressive water and is capable of operating at significant depths, making it suitable for deep boreholes and wells.

Performance characteristics for the 1100C3 model include an input voltage around 110 V DC and a recommended PV configuration of three 545 W panels, offering an efficient balance of power and output. Under optimal solar irradiation, the system can deliver approximately 12 m³ of water per day at an 80 m head, although actual performance will vary with local sunlight conditions and installation specifics.

The system includes all essential connection cables, a DC solar isolator with MCB control for safety, and accessories to simplify installation, while module supports and piping are provided separately.

Overall, the Dayliff SUNFLO-B2 1100C3 Solar Pumping System combines renewable energy efficiency, intelligent control technology, and durable engineering to offer a dependable, low-maintenance water pumping solution — perfect for rural, agricultural, or residential water needs without reliance on grid electricity.