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Solar Roof Ventilation Fan-JBSF-350

Product Model: JBSF-350
Motor: 45W 15V DC
Rated Power: 45W
Maximum speed: 1500RPM
Exhaust Air Volume: 3000m³/h
Solar panel output: 50W 15V DC

Introduction
Main features
Specifications
Recommended

Product Introduction

Features

Strong Heat Dissipation
Cold-Resistant
Integrated design
High Temp Resistance
Waterproof
Corrosion resistance

DC Brushless Frequency Conversion Motor

Solar Roof Ventilation Fan-JBSF-350 factory

Brushless DC motors specially designed for thecharacteristic curve of solar cells, built-in MPPT devicethat adapts to changes in illumination to track the optimaloutput power point of the solar energy, to ensure ultra-high efficiency operation in high and low speeds

Main features

Specifications

Item	Specification
Product Model	JBSF-350
Motor	45W 15V DC
Rated Power	45W
Maximum speed	1500RPM
Exhaust Air Volume	3000m³/h
Solar panel output	50W 15V DC
Solar Panel Type	Monocrystalline silicon, aluminum alloy reinforced frame, 3.2mm high-transparency tempered glass
Fan blade type	Φ300mm aluminum alloy five-blade dynamic balance high-efficiency blade
Automatic temperature control	Start above 26.0°(±1.5°), stop below 26.0°(±1.5°)
Noise	≤35dBA
Materials of construction	Steel air duct and bracket, stainless steel fasteners
Product Size	400×400×150mm
Package Size	550×560×240mm
Net Weight	6.98kg
Packaging Gross Weight	9.08kg
Volume	0.074m³
Warranty	2 years
Accessories
Adapter	Output：14V 1.5A Input：AC 100~240V 50/60Hz 0.8A Max Comes with a 3-meter cable
Controller	The temperature control value is adjustable, and the fan will be activated when the indoor temperature exceeds the set value. Indicator light: 1. Whether powered by solar energy or an adapter, the LED green light remains on. 2. When neither solar energy nor the adapter is supplying power, the LED light turns off.