🔍 1. Professional Product Overview

The Green Energy Thermostatic Ventilation Tool 50W 14' Solar Power Axial Flow Propeller Smoke Extractor Attic Gable Heat Exhaust Fan is a high-utility asset meticulously selected for the Shanvis Store 2026 collection. Engineered to bridge the gap between industrial reliability and commercial affordability, this product is a cornerstone for D2C brands and B2B resellers looking to establish market dominance through quality-vetted inventory.

📦 2. Comprehensive Detailed Description & Technical Specifications

Product Description

Multi Purpose Solar Gable Ventilator, Serves Well Everywhere

A self-contained axial flow type solar wall fan,

taking advantage of natural solar energy, to allow savings of up to 100%, and suit all kinds of building installation;

it would pump out the interior stale air and excessive heat to improve indoor air circulation,

reduce moisture & harmful mildews,

and help reduce the load on air conditioning and HVAC systems both in Summer & in Winter.

It's of the highest efficient & quiet ventilation, by top grade IP68 waterproof brushless DC motor.

It's also of the easiest installation and no dependence on AC grid, while always freshens air for various premises especially attic, gable, basement, even those crawl spaces at no cost, serving as a most natural ventilation solution for your healthy and comfortable living space!

Benefiting from 21V DC low voltage, it’s also a safer product to protect your safety better!

Product Part Display:

------ ------ Galvanization Steeling + Anti-UV Powder Coating Finished Fan Host ------ ------

Slidable Mounting Bracket on the Fan Host

* it has 4 slidable mounting brackets, can move forward / backward to adjust for a best point so as to match the wall thickness & to embed the fan well into the wall

* it's mounted seperate from solar panel, this supports the fan be flexibly utilized with installations at any corner of the house
* fan host has a front-side Aluminum fan guard, to prevent animals go inside the house, and to protect the fan blades

Square Mounting Frame for the Fan Host

* an optional 416x416mm galvanization steeling square frame can be added to support easier installation of the fan host
* this frame would greatly enhance the product beauty, while it can easily connect several fans together to form a stronger air ventilation system

------ ------ IP68 Waterproof Brushless DC Motor ------ ----

Patented & Unique Made Top Grade Motor

Voltage: DC 9~24VPower: ≤ 50W
Size: dia.86mm
Motor Speed: 70~1200RPM
IP Rate: IP68 (waterproof)
Sound: Quiet (< 45dB)
Designed Lifespan: > 10 years
Material: pure copper, high quality ball bearing
warranty: 5 years

------ ------ Polycrystalline Cells & PV Angle Adjustable Solar Panel ------ ------

Detached & Angle Adjustable Solar Panel

* solar panel is seperated from the fan, this is good to install it anywhere on roof / wall to avoid its sunlight be blocked from any possible surroundings
* its tilting angle is 0° ~ 45°

* its cable length is 10m
* its wire connectors are waterproof

Since PV is separated from fan, it is also flexible to upgrade the solar panel power so as to enlarge the fan performance:

Full Series Size Options: 14'' 20W/30W/40W/50W & 12'' 15W

#SN2015010: 12'' 15W #SN2015011: 14'' 20W #SN2015004: 14'' 30W #SN2018032: 14'' 50W

Standardize Production with High Consistency:

Our solar fan productions run on a well scheduled line, with each fan part be tested before assembly & the fully assembled unit be futher 100% tested before package. This standardize production guideline brings our products a high consistency!


Flexible Customization Possibilities Make the Fan More Fit:

* on/off devices: Snap-Action Thermostat / Cable Cord Switch / Remote Controller
* Rear-Side Fan Guard: Metal / Aluminum
* energy backup devices: AC/DC Power Adapter / Solar Battery Kit

AC/DC Power Adapter

* to support the solar fan runs nonstop under grid electricity supply during sunless periods
* AC input is suitable 100~240V
* DC output is maximum 18V 1.5A
* an inbuilt Smart Controller will be added to handle automatic power shifts between solar panel & this AC/DC power adapter
* shall be plugged to a wall socket

Solar Battery Kit

* to support the solar fan runs nonstop under battery supply during sunless periods
* battery is charged by its solar panel

(the PV will include 2 parts now: one part powers the fan directly, another part charges the battery only)
* battery output is maximum 12.8V 0.5A
* an inbuilt Smart Controller will be added to handle automatic power shifts between solar panel & this battery kit

Practical Product Applications:

this simple but functional solar wall fan can be used almost everywhere

You can combine different solar fans even skylights together to DIY your modern & unique solar home system!

Quality & Warranty

Fan Host	designed lifespan > 20 years	warranty: 15 years
Fan Motor & Fan Blades	designed lifespan > 10 years	warranty: 5 years
Solar Panel	designed lifespan > 25 years	warranty: 15 years
if AC/DC Power Adapter	designed lifespan > 10 years	warranty: 5 years
if Solar Battery Kit	designed lifespan > 8 years	warranty: 2 years
other electronic elements	designed lifespan > 10 years	warranty: 5 years

* the above warranty terms are based on the products be used in normal environments, no corrosive substance surrounded

📦 3. What is in this Order & Packaging Information

What is in this Order:

• 1 x Green Energy Thermostatic Ventilation Tool 50W 14' Solar Power Axial Flow Propeller Smoke Extractor Attic Gable Heat Exhaust Fan
• 1 x High-Capacity Battery Pack / Power Source (If applicable)
• 1 x Fast-Charging Station & Cable (If applicable)
• 1 x Technical User Manual & Access Guide
• 1 x Secure Shanvis Store Enterprise Packaging

🚚 Packaging & Shipping Information:
Our units are shipped in multi-layered industrial-grade vibration-proof boxes. We offer Domestic and Global Shipping via our Delivered Duty Paid (DDP) model to ensure your order arrives in showroom condition directly to your warehouse.

💡 4. Strategic Importance & Business Value

In the evolving landscape of 2026 e-commerce, the Green Energy Thermostatic Ventilation Tool 50W 14' Solar Power Axial Flow Propeller Smoke Extractor Attic Gable Heat Exhaust Fan matters because it minimizes operational downtime and maximizes end-user satisfaction. For Amazon, Flipkart, and Meesho sellers, it represents a 'Hero SKU' that maintains consistent performance ratings, reducing return rates and enhancing your brand’s supply chain integrity.

🚀 5. Core Advantages & Key Features

• 🛡️ Advanced Build Integrity: Sourced using premium materials to ensure longevity in high-frequency commercial environments.
• ⚙️ Precision Functionality: Every unit is verified to meet international standards (CE/ISO equivalent) for reliable deployment.
• 💹 High ROI Potential: Low maintenance requirements paired with high-performance output ensures maximum profitability per unit.
• 📦 Fulfillment Ready: Designed with protective packaging standards suitable for global transit and Indian FBA warehouses.

📊 6. Technical Fact Sheet & Commercial Use Cases

👍 8. Core Business Advantages (Top 10)

1. Commercial Durability: Optimized build for educational and industrial use cases.
2. DDP Shipping: Final landed cost certainty with no hidden import fees.
3. Low MOQ Access: Low entry barriers for growing MSMEs and startups.
4. Full GST Compliance: Verified B2B invoices for input tax credit claims.
5. Global Quality QA: Strict multi-point checks at international source points.
6. Supply Chain Stability: Reliable inventory availability for high-volume resellers.
7. High Market ROI: Low overheads and consistent performance metrics.
8. Fulfillment Integration: Packaging standard compatible with major Indian logistics.
9. Reduced Overhead: Streamlined procurement process through official Shanvis partners.
10. Verified Branding: Direct professional partnership with MeeThought/Bhavitha Sree Trading.

❓ 9. B2B Procurement FAQ

Q1: Can we claim GST Input Tax Credit?
A: Yes, we provide official B2B invoices with your GSTIN for full tax compliance.

Q2: What is the benefit of DDP Shipping for us?
A: DDP means the price you see is the final landed cost. No surprise customs or hidden duties at the time of delivery.

Q3: Is this product suitable for high-volume reselling?
A: Absolutely. We source this specifically for Amazon and Meesho power-sellers who require consistent quality.

Q4: How do you handle Quality Assurance (QA)?
A: Each batch undergoes a rigorous multi-point check at our global source facilities before dispatch.

Q5: Can we request bulk customized branding?
A: Yes, for large-scale enterprise orders, we facilitate OEM branding through our manufacturing partners.

🛡️ 10. Warranty & After-Sales Support

Shanvis Enterprise Warranty: Every unit is backed by our B2B buyer protection program. We offer comprehensive after-sales assistance, defective-on-arrival (DOA) replacements, and dedicated technical support to ensure your business operations never face unnecessary downtime.