Rocksolar 20-40V 0.4HP Solar DC Brushless Submersible Pump with Built in Controller

$479.99 ~~$589.99~~

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Powerful Brushless Motor: 300W, 0.4 HP for high efficiency.
Voltage Flexibility: 20-30V, Best at 30-40V.
Solar Compatible: Supports 2 X 200W panels.
Max Flow: 3.5 m³/h at minimum head.
Dimensions: 3" diameter, 1.5" outlet.
Safety: Dry-running auto protection.
Working: Can be powered by solar panels and battery.
Pressure: 58PSI Max.
Max Depth: 115 feet/15.32 GPM.

Power source

DC-powered

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Description

Experience Superior Water Management with the Rocksolar 300W Pump

Engineered for high efficiency, this pump is compatible with solar power systems, ensuring optimal performance across a range of applications from home gardening to agricultural irrigation. With a robust 300W motor and a voltage range of 20-40V, it combines power with energy efficiency.

Technical Specifications

Power and Efficiency: 300W motor, designed for 20-40V operation with best performance at 30-40V. Delivers 0.4 HP.
Solar Panel Compatibility: Suitable for a 340W setup or two 200W panels, allowing flexibility in solar configurations.
Performance Metrics: Flow rates from 3.5 m³/h at minimal head height to zero at the maximum of 40 meters. Graduated performance ideal for varied applications.
Design and Construction: Features a sturdy 3-inch diameter and a 1.5-inch outlet, crafted for easy integration and durability.
Model Specifics: 3SPN1-5P model optimizes both performance and energy efficiency, perfect for diverse settings.

The Rocksolar 300W Pump not only offers significant operational flexibility but also stands out with its compatibility with both existing and new solar installations. Whether for daily operation or emergency use, this pump is your dependable choice for efficient and renewable water pumping solutions.

SPECIFICATIONS

Specification	Details
Product	Rocksolar 300W Brushless Solar Pump with In-Built Controller
Model	Brushless Motor, In-Built Controller
Power	300W
Voltage	20-40V, Best at 30-40V
Solar Panel Requirement	340W*1 PCS or 2x200W
Max Head	40 meters
Max Flow Rate	3.5 m³/h at 0 meters head
Pump Diameter	3 inches
Pump Outlet	1.5 inches
GPM	15.32, 14, 12.68, 11.10, 8.72, 7.13, 5.28, 3.43, 0
Height (Ft)	0, 16.41, 32.81, 49.23, 65.62, 82.05, 98.43, 114.87, 40
Water Cooled Motor	Yes
Warranty	1 Year

INCLUDES

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Eco-Friendly Watering Solution

This pump is an eco-friendly solution for our watering needs. It uses solar power, reducing our carbon footprint while maintaining our landscaping beautifully.

Ideal for Garden Fountains

We installed this pump in our garden fountain, and it works perfectly. It's quiet and efficient, adding a peaceful ambiance without the high energy cost.

Great for Remote Applications

I use this pump for a remote pond on my property, and it's perfect. It doesn't need external power, and the built-in controller is very convenient for setting up and managing the flow.

Highly Efficient

This pump's efficiency is impressive. It maximizes the solar energy it receives, providing consistent and reliable performance every day. It's highly recommended for anyone looking to reduce their energy use and still maintain a high-quality water system.