---
product_id: 17487019
title: "Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent"
brand: "solar blaster"
price: "2413725₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/17487019-solar-roof-vent-solar-attic-fan-solar-roofblaster-with-black
store_origin: VN
region: Vietnam
---

# 39 CFM airflow 39 dB noise level 3W solar panel Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent

**Brand:** solar blaster
**Price:** 2413725₫
**Availability:** ❌ Out of Stock

## Summary

> 🌞 Breathe Easy, Live Green!

## Quick Answers

- **What is this?** Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent by solar blaster
- **How much does it cost?** 2413725₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/17487019-solar-roof-vent-solar-attic-fan-solar-roofblaster-with-black)

## Best For

- solar blaster enthusiasts

## Why This Product

- Trusted solar blaster brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Built to last with a fan rated for 50,000 hours of operation.
- • **High Performance:** Experience powerful airflow at 39 CFM, keeping your attic cool and dry.
- • **Easy Installation:** No attic access required—install hassle-free with included components.
- • **Eco-Friendly Power:** Harness the sun's energy with a 3W solar panel for sustainable ventilation.
- • **Whisper-Quiet Operation:** Enjoy a peaceful environment with a noise level of just 39 dB.

## Overview

The Solar RoofBlaster is a solar-powered attic fan designed for efficient ventilation. Featuring a 3W solar panel, it operates quietly at 39 dB while delivering 39 CFM of airflow. With a durable design rated for 50,000 hours, this eco-friendly solution is easy to install without needing attic access.

## Description

Full description not available

## Features

- Solar-powered roof and attic ventilation fan
- Panel: 3W solar panel
- Fan: 2 ball bearing; 2700rpm; 39cfm; rated for 50,000hr
- Base Metal Flashing: 16.5"x16.5"
- No attic access required to install

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Solar Blaster |
| Color | Black |
| Electric fan design | Exhaust Fan |
| Power Source | Solar Powered |
| Style | Modern |
| Recommended Uses For Product | Ventilating |
| Noise Level | 39 dB |
| Wattage | 3 watts |
| Finish Type | Black |
| Air Flow Capacity | 39 Cubic Feet Per Minute |
| Speed | 2.7E+3 RPM |
| Voltage | 12 Volts |
| Item Weight | 3.6 Pounds |
| Included Components | Solar RoofBlaster Fan, black 8' metal RVO38 roof vent with flashing, 3W solar panel, four unique, stainless steel clips |
| Indoor/Outdoor Usage | Outdoor |
| Model Name | SBRVO-BLK-020 |
| Control Method | App |
| Blade Material | Plastic |
| Is Cordless? | Yes |
| Number of Power Levels | 1 |
| Manufacturer | Solar Blaster LLC |
| UPC | 853832003011 |
| Part Number | SBRVO-BLK-020 |
| Item Weight | 3.6 pounds |
| Product Dimensions | 16.5 x 16.5 x 6 inches |
| Item model number | SBRVO-BLK-020A |
| Is Discontinued By Manufacturer | No |
| Finish | Black |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** Solar Blaster
- **Color:** Black
- **Electric fan design:** Exhaust Fan
- **Power Source:** Solar Powered
- **Style:** Modern
- **Recommended Uses For Product:** Ventilating
- **Noise Level:** 39 dB
- **Wattage:** 3 watts
- **Finish Type:** Black
- **Air Flow Capacity:** 39 Cubic Feet Per Minute

## Images

![Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent - Image 1](https://m.media-amazon.com/images/I/81uk+aPogkL.jpg)
![Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent - Image 2](https://m.media-amazon.com/images/I/61UyyG0ecVL.jpg)
![Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent - Image 3](https://m.media-amazon.com/images/I/51-uRpUxzUS.jpg)
![Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent - Image 4](https://m.media-amazon.com/images/I/71z5dEHIp5S.jpg)
![Solar Roof Vent - Solar Attic Fan - Solar RoofBlaster with Black Vent - Image 5](https://m.media-amazon.com/images/I/61aYbF9J2uL.jpg)

## Questions & Answers

**Q: How loud is it? Is it good for my attic guest room ?**
A: It isnt loud at all.  I have it in my greenhouse and occasionally look up to make sure it is working because I cannot hear it.  As for it working in your guest room, I guess that would depend on the size of area you are trying to vent and shade ouside, etc.  I am venting a 10X12 greenhouse in full sun and more than likely i will add another one this year.

**Q: What size hole should I cut in the roof, just purchased but no install instructions?  Thank You**
A: The base comes off. You can use a saws all to cut a hole either 9x9 square or 8 and one half inch circle. You do have to flash your shingles or metal roof around the hole and neck. Sorry I don't have picture. The square hole is easier to line up. Careful about flashing it well.

**Q: How long do the solar panels last? Will it still vent if fan no longer works?**
A: This is the best question we have ever been asked. Thank you!
Solar Blaster was born because me.. a roofing contractor had problems that were not accociated with my workmanship. Not understanding the science for particular applications being one of them. 
There simply was not enough air flowing thru attics at crucial times. The list of those crucial times being long and many times expensive. Even unhealthy. (Mold)

What we do is take a vent that vents always work as a convective vent, meaning heat has to rise to it in order for it to work.
We took that same convective vent and said the answer was to “use the power of the sun” to add additional crucial airflow to aleviate many of these problems. We said the best way to do that was to use the products roofers were already using such as can vents and ridge vents and solar power them.
They would then be hybrids, they will work to meet applicable local and national codes and they would vent using the “power of the sun” in a uniform and balanced manner. Just like the architect designed. 
We said that using large fans circumvented that architectural design and in many cases robbed essential airflow from legal codes even manufacuters codes. In some cases voiding warranty’s.
We said that several small fans doing a job in a balanced manner was correct way. Intake down low and exhaust up high. 

We say many more things. We are always wanting to tell you the multitudes of benefits We believe that the healthy movement of air using small fans will change the world. 

With todays technology we can insure a minimum of a 25 year life span. We can say that our life breathing fans will last around 15 years rated. 

When you buy a vent from us it will vent convectivly always 24/7 and when the sun hits it it will change the world by the movement of healthy naturally cleansing air. 
Think of it as your attic becoming as fresh smelling as that pillow that just came off the clothesline.

**Q: Does this only work while the sun is out? Wondering if it will store power so that it can also run after dark.**
A: Our products work when the sun is hitting them. They do not store power. Thank you

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**Shop now:** [https://www.desertcart.vn/products/17487019-solar-roof-vent-solar-attic-fan-solar-roofblaster-with-black](https://www.desertcart.vn/products/17487019-solar-roof-vent-solar-attic-fan-solar-roofblaster-with-black)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*