Rocksolar 300W 20-40V Solar DC Brushless Pool, Fountain & Pond Pump Kit

$649.99 ~~$999.99~~

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High-Efficiency Brushless Motor: Ensures reliable and energy-efficient performance.
Voltage Compatibility: Operates on 20-40V DC, optimized at 30-40V for peak efficiency.
Solar Panel Support: Compatible with up to 400W solar panels for renewable energy use.
Maximum Flow Rate: Delivers 2.0 m³/h at minimum head.
Compact Dimensions: 1" pump diameter and outlet for versatile applications.
Advanced Protections: Features dry-running, overload, and overvoltage safeguards.
Deep Water Capability: Operates effectively at depths of up to 30 meters.

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Description

ROCKSOLAR 300W 20-40V Solar DC Brushless Pool, Fountain & Pond Pump

High-Efficiency BLDC Motor: Designed for optimized water pumping with minimal energy loss.
MPPT Controller: Features advanced maximum power point tracking for consistent performance.
Voltage Compatibility: Operates on 20-40V DC, with maximum efficiency between 30-40V.
Dry Run Protection: Automatically stops operation when no water is detected to prevent damage.
Overload and Overvoltage Protection: Ensures system safety and longevity.
Max Head: Capable of pumping water up to a depth of 30 meters.
Rugged Design: IP54-rated pump suitable for various environmental conditions.
Suction Check Valve: Includes a valve to prevent backflow and maintain system pressure.

THORNOVA 425W Rigid Monocrystalline Bifacial Solar Panel (x1)

Bifacial Technology: Enhances energy capture by up to 25% from the module's rear side.
PERC Cell Technology: Naturally avoids Light Induced Degradation (LID) for increased power generation.
High Module Efficiency: Achieves up to 22.02%, maximizing power output per square meter.
Durability: Designed to endure high wind loads of 2400 Pa and snow loads of 5400 Pa, suitable for harsh environments.
Longevity: Offers a long lifespan of 30 years with a linear power guarantee, ensuring sustained performance and reliability.
Thermal Coefficient: Features the industry's lowest thermal coefficient of power, enhancing performance across varying temperatures.
Low Light Performance: Excellent performance under low light conditions, ensuring efficiency even on cloudy days.
Certifications: Certified under ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety.
Triple EL Testing: Undergoes a 100% triple EL test to significantly reduce hidden crack rates, increasing module robustness.
Optional Warranty: Performance warranty insurance available for enhanced investment protection.

SPECIFICATIONS

Pump Specification	Details
Product	Rocksolar 300W Solar Brushless Surface Pump
Motor Type	High-Efficiency Brushless DC Motor (BLDC)
Controller	External with MPPT and Protection Features
Power	300W
Voltage	20-40V DC (Best at 30-40V)
Max Head	30 meters
Max Flow Rate	2.0 m³/h at minimum head
Pump Diameter	1 inch
Pump Outlet	1 inch
Protections	Dry Run, Overload, Overvoltage, Low Voltage
Warranty	1 Year
System Installation Distance	Controller to Motor: Up to 80m
Ingress Protection	IP54 Rated (Pump), IP65 Rated (Controller)

425W Bifacial Solar Panel Specification	Details
Power Output	425W
Peak Efficiency	21.76%
Type	108-Half-Cell Module
Facial	Bifacial
Connection	MC4
Container	806
Cell Count	54
Frame Colour	Silver
Backsheet Colour	White
Pallet Quantity	31
Thickness	35mm
Weight	47.40 LBS
Width	113.40 cm
Height	3.50 cm
Depth	172.20 cm