Roof Cleaning Brush Double Head Electric Cleaning Brush Kits For Solar Panel Cleaning brush

$1.00 piece

Description

Rotation speed	350 rpm	300 rpm
The rotating speed of the brushless motor version is increased by 15%The cleaning efficiency has been steadily improved.
Twist moment	150W	120W
Brushless motor version has more power and torque,and it is more powerful, and it is still stable in dealing with oil pollution and rust environment.
Waterproof	IP7 level	IP5 level
Brushless motor version can provide up to lP7 waterproof, and it can still run after being immersed in water for a short time to deal with highly polluted environment.
Lifespan	Theoretical life 20,000 hours	Theoretical life 5000 hours
Brushless motor version adopts brushless technology,which reduces excitation loss and carbon brush loss,and has no spark inside,good stability and greatly improves product life.Angle adaptation Brush head does not deviate During cleaning, a certain range of self-adaptive brush head angles can be provided according to the angle of the photovoltaic panel, and the self-adaptive angle range can be adjusted.The brush head is completely attached to the photovoltaic panel, so that the force is uniform, and it is not easy to deviate so it is better to control.Arbitrary telescopic length Up to 7.5 meters long The telescopic rod adopts the locking buckle structure for arbitrary telescopic locking, providing three lengths of up to 3.5m/5.5m/7.5m, which can be easily cleaned from the foot to a long distance, and the vertical photovoltaic panel array can be cleaned for up to 4 rows;(lf you need to customize a longer telescopic rod, please contact customer service.)Pure copper brushless motor, more durable More durable than ordinary brush motor, with a theoretical life of more than 10000 hours; At the same time, the motor itself has high dustproof and waterproof performance, and the dusty environment can be guaranteed not to be affected; Principle of popular science: Brushless motor is electronically commutated without carbon brush; Brush motor commutates through carbon brush; Brushless motor is electronically commutated without carbon brush; Brush motor commutates through carbon brush; Motor difference: Brushless motor has high efficiency, small size, no carbon brush wear and long life, but high cost; Brushed motor has low efficiency, large volume, worn carbon brush, short life, but low cost.The whole machine is waterproof design, can be cleaned even in rainy days to cope with the harsh environment of outdoor cleaning and the summary of product practice, the waterproof per-formance of the whole product can greatly improve the service life. Therefore, this product adopts export-grade waterproof buttjoint and brushless waterproof motor. At the same time, the motor adopts integrated waterproof structure, which prevents water from soaking, prevents short circuit and oxidation rust,and is still reliable in rainy days. Sunny Smiler VS Friends of businessSunny Smiler's motors are supplied by well-known brands for a longer life and the quality is consistent with the big brands.Competitive product use small workshops.Sunny Smiler's has added a unique protective cover design on the outside of the motor, which comprehensively protects the motor against dust, water and collision. Competitive product use bare motor.Sunny Smiler's adopts waterproof connector with waterproof grade lP68 integrated cable waterproof connector. Better waterproof and durability, longer service life. Ordinary airline plugs used by competitors are barely waterproof and prone to rust.The cable exterior is added with a protective wear-resistant mesh, which effectively prevents damage and leakage during operation and prolongs the service life of the cable.Competitor cable bare leakage.Sunny Smiler adopts the domestic three major brands of power supply [GVE], more reliable quality, lower failure rate, longer service life.Competitors use unknown brands.Sunny Smiler adopts the flocking process, which is more solid than the braided brush head and not easy to shed. Stronger than braided brush head, not easy to shed bristles, extend the life of the brush head. Competitor adopts hand braiding, easy to take off the thread and hair.