Bianco iSolar SOLAR250 3" Helical Solar Bore Pump Kit with Optional Solar Panel & Post Mount Array

The Bianco iSolar 3" Helical Solar Bore Pump Kit provides a practical solar pumping solution for farms, rural properties and remote water supplies. Designed for transferring water from bores, wells, tanks and reservoirs, it is well suited to filling storage tanks and supplying water for livestock where mains electricity is unavailable or difficult to access. With a compact submersible design and a choice of kits with or without a solar panel and mounting array, the range allows you to select the package that suits your installation.

At the heart of the system is a 0.25 kW solar motor coupled to a helical rotor positive displacement pump. This pumping design makes effective use of the motor’s operating range as sunlight conditions vary, helping support water delivery during periods of reduced solar input. The pump offers a maximum flow of 25 L/min and a maximum head of 60 m, with actual output determined by the total pumping head, available sunlight and installation conditions. Its 1" BSP male outlet provides a connection point for the delivery pipework.

Both variants include the pump and motor, matched solar controller, 30 m motor cable, float/level switch, safety rope and non-return valve. Choose the NO PANEL kit when supplying a compatible solar array separately, or select PANEL & ARRAY for the package with 1x 300 W solar panel, a single-panel post mounting array and a plug-and-play DC isolator. This flexibility makes the system suitable for new rural water installations or replacing an existing windmill pumping arrangement, with site-specific pipework and installation accessories selected separately.

FEATURES

• Solar DC operation: Suitable for remote pumping locations without mains electricity.
• Helical rotor pump: Positive displacement design suited to varying solar conditions.
• Compact 3" design: Submersible pump for suitable bores, tanks and supported pontoon installations.
• Matched controller: Supplied with a PDP3 solar controller for the 0.25 kW pump.
• Convenient connections: Motor cable supplied with a four-pin power connector.
• Included level switch: Supplied with 30 m cable for water level control.
• Installation accessories: Includes 30 m nylon safety rope and a 1" non-return valve.
• Two kit options: Select the pump kit alone or the package with solar panel and post mounting array.

SPECIFICATIONS

Performance note: Maximum flow and maximum head are separate performance limits and do not occur simultaneously. Select the pump using its performance curve and your required flow at the total pumping head.

APPLICATIONS

• Pumping from suitable bores and wells into storage tanks.
• Livestock water supply and stock trough replenishment.
• Rural and remote property water transfer.
• Windmill pump replacement.
• Water transfer from tanks and reservoirs.
• Supported pontoon installations drawing from an open body of water.

AVAILABLE VARIANTS

INCLUSIONS

Included in Every Variant

• 3" solar motor and helical rotor pump.
• PDP3 solar controller.
• 30 m motor cable with four-pin connector.
• Float/level switch with 30 m cable.
• 30 m nylon safety rope.
• 1" non-return valve.

Additional Inclusions — PANEL & ARRAY

• 1x 300 W solar panel.
• Single-panel post mounting array.
• Plug-and-play DC isolator.