Система Солнечного охлаждения 30 Вт 14 дюймов инструменты система ОВКВ солнечный кондиционер промышленный испаритель вентилятор испарительный охладитель
- Категория: Air Conditioners >>>
- Поставщик: Jiangmen,Sunny,Photoelectricity,Technology,Limited
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-15-2025 | 207.14 $* | 211.0 $* |
| Jul-15-2025 | 168.90 $* | 171.43 $* |
| Jun-15-2025 | 204.69 $* | 208.8 $* |
| May-15-2025 | 202.3 $* | 206.27 $* |
| Apr-15-2025 | 161.79 $* | 164.7 $* |
| Mar-15-2025 | 199.96 $* | 203.87 $* |
| Feb-15-2025 | 197.74 $* | 201.91 $* |
| Jan-15-2025 | 196.43 $* | 200.24 $* |
Характеристики
Advantage
Green power fan for future-0 operate, 0 maintenance, 100% enjoyable
Sun brings heat to the space, while this solar fan takes use of solar energy to cool the space down.
Taking hot air from roof is the most efficient way.
The solar panel on top produces enough electricity to power a spinning fan in the ventilator on the roof.
The fan works when the panel is basking in sunlight.
Solar roof fans work on a very simple principle: circulate the hot air out and get the cooler air in.
Solar roof fans work on a very simple principle: circulate the hot air out and get the cooler air in.
They work with the energy from solar It's not only environmental but also energy-saving.
Without any operate on purpose, it takes care of a house or other environment and extend their lifespan.
Products Description
30W/19.5V polycrystalline solar panel
High quality: Lifespan over 25 years
Equipped with patent design — wind guide cone including 24pcs turbine wind guide blades for higher efficiency, less drag, faster
exhaust, preventing the rains or wind from flowing backward.
Brushless DC motor, 5 times efficiency than AC one
no carbon brush, no operation dissipation, 0 maintenance in 10 years
IP68 Waterproof, stand extreme environment
Super quite
Super quite
Detachable Flashing
Shaping in light weight, Easy and Quite installation, 0 wiring needed
FAQ
Q1：What if I need the fan keep working at night?
You can add an adapter or a solar battery to backup solar fan runs day & night nonstop.
Q2：What if I worry about insects or small animals entering?
Don't worry. We have two types of protective fan guard, which can better protect fan blades getting damaged or animals going inside.
Q3: What if I don't need to use the fan when the temperature is low?
You can add a mechanical Snap-Action Thermostat to have the solar fan start / stop rotating mechanically at preset temperature:
[25ºC thermostat] On: 25ºC +/-3ºC; Off: 18ºC +/-5ºC
[28ºC thermostat] On: 28ºC +/-3ºC; Off: 21ºC +/-5ºC
[25ºC thermostat] On: 25ºC +/-3ºC; Off: 18ºC +/-5ºC
[28ºC thermostat] On: 28ºC +/-3ºC; Off: 21ºC +/-5ºC
Or you may turn off the fan by the remote controller.
Q4: How about the product warranty?
We promise warranty 5 years for the whole fan and 2 year for accessories. The solar roof fan's designed lifespan is more than 10 years, which can last as long as the architecture.
Packing & Delivery
Contact Us
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Our team will be glad to provide OEM and engineering services.
