US $257.45Original Price : US $271.00 (5%)
Limited Offer Brushless Motor Adjustable Solar Panel 12W 12'' Solar Exhaust Fan with cable switch ventilation fan with Free Shipping Worldwide!
4.89
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Product description
[32789308590]Brushless Motor Adjustable Solar Panel 12W 12'' Solar Exhaust Fan with cable switch ventilation fan Providing 1955CMH Air Flow
4 Colors for Choice
Models
SAF13001
SAF13002
SAF13003
Solar Panel
12 watt
15 watt
20 watt
365x365x25mm
365x365x25mm
365x410x25mm
Fan Blade
12 inch
14 inch
14 inch
Air Flow
1955CMH (1150CFM)
2805CMH (1650CFM)
3315CMH (1950CFM)
Motor Speed
2300RPM
2100RPM
2200RPM
Host Size
530X530X250mm
530x530x250mm
530x530x250mm
Matched Accessories
Accessoris
Name
Picture
Function
1
Power Adapter
AC/DC Power Adapter
to back up solar fan works nonstop even in sunless periods,
AC input: 100-240V, DC output: 18V 1A,
3m cable to connect solar fan with this adapter
2
Thermostat
Snap-Action Thermostat
to control solar fan works / stops at preset temperature,
if 25 Celsius, on: 25ºC +/- 3ºC; off: 18ºC +/- 5ºC,
if 28 Celsius, on: 28ºC +/- 3ºC; off: 21ºC +/- 5ºC
3
Fan Guard
Metal Fan Guard
to prevent flying objects go inside the house through ventilator
/ protect fan blades
4
Switch
Power Cord with Switch
to control solar fan works / stops flexibly at any time,
include 2m cable
Function Description
1.Improving air circulation.
Taking advantage of the free & clean solar energy, this attic fan will pump out the interior heat & moisture to balance your house temperature, so as to provide refreshing ventilation and more environmental-friendly surrounding, and to lower down your general power consumption cost.
2. Extending roofing lifespan.
Being exposed long to the strong sun, your roofing underlayment may go weak and even lose efficiency under the very high temperature. This roof ventilator can help reduce such heat to prolong their lifespan and to help you save certain maintenance or replacement fee.
3.Reducing moisture & harmful mildews.
When collided with chilly attic-roof in winter, the interior ware & humid air will condense into water droplets, such saturated humidity might cause dangerous electrical short circuit or create mildews to harm your plasterboards. Adequate & more active indoor ventilation provided by this exhaust fan can help remove these moisture contents & harmful elements for you.
4.Preventing ice-dam.
In snowy winter, interior warm air could melt those snows at roof to generate droplets falling down to the eaves. These droplets will then refreeze into ice damming on your roof and arousing dangers, this solar ventilator can help preventing such unsafe factors through keeping the indoor environment dry.
5.Reduce the heat load on air-conditioning ducting to help you save money.
Special functions of attic fan deserve you to own it for your warm hourse.
Part Descriptions
Item
Part Name
12'' Fan
14'' Fan
Part Description
Part Description
1
Solar panel
12W, 17.4V, 0.689A
15W, 17.4V, 0.862A
2
Angle adjustment bracket
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
3
Left/Right requlating plate
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
4
Shroud cover
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
5
Wind guide cone
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
6
Wind guide blade
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
7
Air duct
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
8
Fan Blade
Material: Aluminum
Material: Aluminum
9
Motor
24V Brush DC motor
24V Brush DC motor
10
Motor Bracket
Material: Galvanization steel-2.0pc.
Material: Galvanization steel-2.0pc.
11
Bottom board
Material: Galvanization steel-1.0pc.
Material: Galvanization steel-1.0pc.
Patented Air Draft Design, for a Higher Efficiency!!!
Our patent-designed turbine wind guide blades structure is adopted in this ventilator. Following a 360-degree swirl ventilation mode and being free from outside airstream interferes, it can work efficiently in sunny days to exhaust out the indoor heat & smell and not let any exterior air going in, so as to keep the living & working environment always clean & fresh.
In raining windy days, this air draft design can also efficiently prevent the rains or winds from flowing backward.
Adjustable solar panel
Horizontally 180oRegulation
This roof exhaust fan carries a horizontal adjustment platform design for the solar panel to rotate left or right and face towards the sun, this rotation can be as big as to 180o.
Vertically 4 positioning
To capture most direct sunlight for the device to work most efficiently, its solar panel can be adjusted vertically at 4 angles, that is 0o, 15o, 30o& 45o.
Application Area
Because this attic fan can keep the house air refreshing, so it can apply many places.
Life-span & Warranty
1. Metal Casing>> service life 10 Years>> warranty 5 Years
2. Solar panel>>service life 25 Years>> warranty 5 Years
3.Battery>>service life 5 Years>> warranty 2 Years (Optional)
4.. Brush DC Motor>> service life 20000 Hours>> warranty 2 Years
Packing
Packing (1pc/carton)
Package Volume
Loading Quantity
Length
Width
Height
20' GP
40' HQ
640mm
640mm
320mm
0.13 cbm
216 pcs
516 pcs
The optional solar battery system is packed in an extra carton, sized 390x390x120mm /
0.018cbm.
Installation Guide
Step 1. Draw and cut a circle as the venting hole
Choose a place due south or southwest to the sun as mounting position for your solar fan, where the sun should not be shaded or blocked, so that your fan can capture direct and enjoy extended period of sunlight throughout the day.
Tips: The chosen position is 18-24 inches away from top of the roof peak and as close to the mid-point of house as position.
Then trance along the cutting template for a circle and cut out a complete hole at 12’’ or 14’’ diameter as the venting hole for product.
Step 2. Position your solar fan upon the hole.
>>Don’t bring the product up on roof until you finish cutting the mounting hole.
>>Always secure your fan on roof to avoid injury or having the fan slide off the roof and get damaged.
Step 3. Secure the solar fan
Drive through visible pre-drilled holes on bottom board with screws or nails to secure your solar fan to the roof. Then apply waterproof roofing sealant to the screw heads to prevent water percolation.
Notes:
>>Any shingles that remain loose should be fixed with nails & waterproof roofing sealant as well.
>>If your ventilator is to mount on industrial metal roof, please apply waterproof sealant on 2 sides of bottom board and attach with additional metal bars, then spray waterproof sealant onto the metal bars to prevent leaking.
Step 4. Adjust direction & angle for the solar panel adjustable models.
Install the provided screws and brackets left from package to the unit. Then setup the solar panel direction and angle by rotating the regulating plate and adjustment brackets. The optimal adjustment is to have your solar panel 90oto the midday path of the sun.
CAUTIONS:
1. This solar fan will start working automatically whenever the sun shines on the solar panel, so it is always wise be exercise caution when approaching the fan.
2. Use appropriate attire or equipment, like safety glass, glove, hard hat etc. during operation to avoid accidents.
3. Installation work and electrical wiring must be done by qualified persons and in accordance with all applicable building codes and standards, including fire requirements.
4. To prevent back drafting of any afuel burning equipment in the attic, sufficient air needed for proper combustion and exhausting of gases through the flue of fuel bumming equipment… …
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