This large industrial air extractor is published with the manufacturer’s full specification — 41V, power source Solar. Made by Jiangmen Sunny Photoelectricity Technology Limited (13 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Large Industrial Air Extractor
- Model Number: SN2024018
- Power Source: Solar
- Solar Power: 2 pcs 550W Monocrystalline solar panel
- Power Mode: Solar DC+ AC hybrid powered
- Voltage: 41V
- Material: aluminum-alloy
Technical Specifications
| Voltage | 41V |
|---|---|
| Type | Wall-Mounted Axial Fan |
| Material | aluminum-alloy |
| Blade Material | aluminum-alloy fan host |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Solar |
| Warranty | 5 year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, OBM, ODM |
| Place Of Origin | Guangdong |
| Model Number | SN2024018 |
| Item Name | Solar Industrial Fan for Greenhouse and Warehouse |
| Solar Power | 2 pcs 550W Monocrystalline solar panel |
| Motor | Brushless DC Motor (BLDC/ IP68) |
| Fan Casing | Aluminum-alloy |
| Fan Blades Material | Aluminum-Alloy Fan Blades |
| Shutter | Electric Shutter |
| Fan Blades | 8 PCS |
| Application | Industrial factory/ Livestock farm/ Greenhouse |
| Power Mode | Solar DC+ AC hybrid powered |
| Color | Silver Grey |
| Selling Units | Single item |
| Single Package Size | 230X150X120 cm |
| Single Gross Weight | 130.0 kg |
Product Details


* Skyrocketing Energy Bills: Traditional AC fans consume massive power, eating into your profit margins.
* Humidity Fluctuations: Inconsistent ventilation leads to fungal outbreaks and root rot.
* Manual Labor Stress: Constantly checking vents and fans manually is exhausting and unreliable.


humidity while adjusting fan speeds instantly from anywhere in the world.


perfectly uniform climate across your entire commercial greenhouse facility.


maintain the perfect breathing environment for your plants to reach their maximum yield.


superior durability and 100% solar energy savings that traditional fans cannot match.








SUNNY INTERNATIONAL POWER LIMITED








For more information, please contect supplier: Nora
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1+ set: US $1388 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this large industrial air extractor?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 5 year warranty. Spare parts and technical support remain available after the warranty period.
Can the large industrial air extractor be supplied for my local voltage?
The standard configuration is 41V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Jiangmen Sunny Photoelectricity Technology Limited, based in China. The company 13 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Jiangmen Sunny Photoelectricity Technology Limited range on HVACR Nexus.
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