15w Adjustable Solar Powered Greenhouse Ventilation Fan With BLDC Motor ST15 manufacturer from China Wenzhou Sunuse Electric Technology Co., Ltd.

15w Adjustable Solar Powered Greenhouse Ventilation Fan With BLDC Motor

Place of Origin:

Zhejiang, China (Mainland)


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Product Detail

Model No.: ST15

New Solar Product Solar Powered Ventilation Fan Energy Conservation Environmental

Quick Detail:

15w Adjustable solar panel

No wiring to perform. Unit is self-contained

Three 14" aluminum blades

Adjustable support: 0-60

Specifications:

Parts	Technical Parameter		Design Life
Solar panel	Peak power(W)	15W	20-25 years
	Peak voltage Vm(V)	17.28
	Peak current Im(A)	0.87
	Open-circuit voltage Voc(V)	21.24
	Short-curcuit current Isc(V)	0.98
	Dimensions(mm)	340x340x25
	Weight	1.8kg
BLDC Motor	Initial power	≤0.45W	Continuous work: above 20000 hours
	Multi-shift air regulation	Pls follow the instructions to use
	without load current	0.20A MAX
	Rotor inertia effect	730g*cm2
	Noise	45 dB(A)MAX
	Weight	390g

solar ventilation fan’s Life & Warranty:

Fan guard	500x500mm,H 122mm.	5-8 years
	Integration of injection molding(ABS).
	The sheating material adding anti UV ingredient.
	Good weather resistance, durable.
Base plate	1.5mm thick steel plate, outdoors spray.	10-15 years
	Fan cover and base firmly together.
	High reliability, wind-resistant, anti rain.
	Base adjustable angle.
Fan blade	Fan blade manufacture using CFM.	8-10 years
	The highest output of five wing.
	Diameter 30cm,ultralight,long life.
	Precision balance blades, aluminum material.
	Be able to all kinds of weather conditions.
Protecting cover	Stainless steel wire screen protection.	10-15 years
	Prevent debris, bug, bird and small rodent.
	Meanwhile let the air circulate freely.
Thermostat	Metal thermostat.	3-5 years
	Attic air temperature: equal to or higher than 25 °C to 30 °C.will setting a temperature point and the corresponding fan switch.
Adjustable support	0-60°	10-15 years
Test result:	Ventilation volume:1056CFM
	Wind resistance:170 mph
Weight	13KG
Host Dimensions	580x580x210mm, (Note:1*40 feet container Load 432pcs.)

Advantage:

1. Easy installation. Requires no wiring.

2. No operating costs. Imagine the savings.

3. Durable, galvanized, powder-coated steel housing.

4. Brushless DC 17V motor with resettable thermal overload protection.

5. Ribbed flange with rounded edge for strength and safety.

6. 20 Gauge steel housing & flashing stands up to high winds, hail, rain and snow.

7. Comes with 5~25 years manufacturer's warranty.

8.For manual control, we recommend our Control Box, complete with thermostat and ON/OFF switch,

sold separately.

FAQ:

What are the features of the attic fan thermal switch?

-----The thermal switch automatically turns the fan on when the attic temperature reaches 80 degrees

and shuts off when the temperatures reaches 65 degrees. It also increases the life of the motor.

2. Does this solar attic fan have a battery backup?
-----No, all solar attic fans on the market today are powered by the solar panel directly to the motor.

For additional run time, consider the solar attic fan controller, which turns the solar attic fan into a fan

that can also use house power as a backup source.

3. How noisy is this attic fan?
-----This attic fan is very quiet. We even put one in our own home and you can barely hear it,

even when you are in the attic.

Customer Feedback

My attic fan works,and didn't shut down once the sun went down,so if I wasn't home would still run all night.

I bought this because the price wasn't too