BBT 4” LPF Hybrid AC/DC Solar Bore Pump With Intelligent Hybrid Inverter– 1500W | 10,000L/h | 68m Head

Reliable Water Supply for Off-Grid and Rural Applications

The BBT 4” LPF Hybrid AC/DC Solar Borehole Pump offers a dependable solution for water supply in areas with unstable or non-existent grid power. Designed for versatility, this 1500W pump operates seamlessly on both AC and DC power sources, making it ideal for agriculture, livestock feeding, and domestic water lifting.

Whether drawing clear water from wells, reservoirs, or remote sources, this pump ensures consistent flow with the durability and efficiency that LEO is known for.

Key Features:

• Robust and Durable Construction
• AISI 304 Stainless Steel Outer Shell and Impeller provide excellent protection against corrosion and wear.
• High-quality motor designed for extended operational life with minimal maintenance.
• Weather-resistant casing built for outdoor installation.
• Efficient Water Movement
• Max Flow: 10,000L/h – suitable for high-demand applications. Ax Head: 68m – capable of handling deep well pumping.
• Hybrid Operation: Compatible with both AC and DC power sources for continuous water supply.
• Advanced Motor Protection
• Thermal overload protection prevents motor damage and extends service life.
• Auto-restart function ensures uninterrupted operation during power fluctuations
• IP68 protection rating for full submersion and reliable performance.
  

Recommended Applications:

• Remote farms and agricultural irrigation
• Livestock feeding and water supply
• Domestic water lifting in off-grid locations
• Solar water pumping systems
• Clear water transfer from wells and reservoirs

Solar Panel Requirements:

• Number of Panels: 7
• Panel Specifications:
• Wattage: 340W per pane
• Voltage at Maximum Power (Vmp): 34.2V
• Open Circuit Voltage (Voc): 42.4V
• Connection Method: Series

Resulting System Parameters:

• Total Power Output: 7 panels × 340W = 2380W
• Total Voltage at Maximum Power (Vmp): 7 × 34.2V = 239.4V
• Total Open Circuit Voltage (Voc): 7 × 42.4V = 296.8V

This configuration ensures that the pump receives sufficient voltage and power for efficient operation, especially under varying sunlight conditions. Connecting the panels in series increases the voltage to match the pump's requirements, while the total wattage provides a buffer to accommodate energy losses and ensure consistent performance.

DSFP-200-1.5 Intelligent Hybrid Inverter:

The BBT 4” LPF system includes the DSFP-200-1.5 intelligent hybrid inverter, which offers the following features: 

Voltage Range:

• DC Input: 160–365VDC
• AC Input: 110–280V, 45–65Hz, Single Phase

Operating Modes:

• DC Only: Powered solely by solar panels.
• AC Only: Powered solely by an AC source.
• Auto Mode: Automatically switches between DC and AC based on availability.
• Hybrid Mode: Simultaneously utilizes both AC and DC sources for optimal performance.

Features:

• MPPT (Maximum Power Point Tracking) for efficient solar energy utilization.
• LCD display for real-time monitoring and control.
• Multiple protection mechanisms, including overvoltage, under voltage, overload, and short-circuit protection.

Specifications:

• Voltage: 200V AC / 24–48V DC
• Power: 1500W
• Max Head: 68mMax Flow: 10,000L/h
• Max Liquid Temperature: 35°C
• Efficient. Versatile. Sustainable.

The BBT 4” LPF Hybrid AC/DC Solar Borehole Pump delivers consistent water flow powered by the sun or conventional electricity — a smart choice for reliable water supply in remote and off-grid locations.

Included in the Box:

• 1x 4" Hybrid AC/DC Solar Submersible/Bore Pump
• 1x DSFP-200-1.5 Intelligent Hybrid Inverter/Controller

Solar panels not included 

Box 1 Size: 650mm x 150mm x 160mm

Box 2 Size: 360mm x 270mm x 180mm