---
product_id: 58399395
title: "Attic Fan Roof Top 40w"
brand: "rand solar"
price: "฿2927"
currency: THB
in_stock: false
url: https://www.desertcart.co.th/products/58399395-attic-fan-roof-top-40w
store_origin: TH
region: Thailand
---

# Adjustable solar panel angle 40W solar-powered efficiency 2650 CFM powerful airflow Attic Fan Roof Top 40w

**Brand:** rand solar
**Price:** ฿2927
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Cool your attic, save your wallet — solar-powered ventilation that works as hard as you do!

## Quick Answers

- **What is this?** Attic Fan Roof Top 40w by rand solar
- **How much does it cost?** ฿2927 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/58399395-attic-fan-roof-top-40w)

## Best For

- rand solar enthusiasts

## Why This Product

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

## Key Features

- • **Custom Solar Angle:** Adjustable panel mount maximizes sun exposure year-round for peak performance.
- • **Roof-Ready & Durable:** Easy installation fits most roofs and backed by a 20-year parts warranty for lasting peace of mind.
- • **Slash Your Cooling Bills:** Harness 40W solar power to cut attic heat and reduce AC runtime—no electricity cost!
- • **Smart Thermostat Control:** Built-in 85° thermostat ensures automatic, energy-saving operation exactly when needed.
- • **Breathe Easy with 2650 CFM:** High-velocity ventilation cools attics up to 4130 sq ft, keeping your home fresher and cooler.

## Overview

The Attic Fan Roof Top 40W is a solar-powered ventilation system featuring a 40-watt adjustable solar panel and a powerful 2650 CFM airflow capacity. Designed to cool attic spaces up to 4130 square feet, it reduces attic temperatures by up to 50 degrees, lowering cooling costs and extending roof life. Equipped with an 85-degree thermostat for automatic operation and backed by a 20-year parts warranty, it offers an eco-friendly, cost-effective solution for year-round attic ventilation.

## Description

This high quality Rand Solar Attic Fan will cut your cooling costs dramatically! With this high quality attic fan, you will dramatically cut your cooling costs in the summer. Your attic can get hotter than 160 degrees in the summer. This heat works its way into your house, and makes it more difficult to cool it in the summer. With this attic fan, you can cool your attic temperatures by up to 50 degrees. In the spring and fall, you may not need air conditioning at all! In the summer, it will dramatically decrease the amount of time that your air conditioning needs to run. And, since it is all powered by the sun, you will get these benefits at no cost to you! It also provides needed ventilation to decrease moisture and water vapor in your attic. This, combined with the decreased attic temperature, can increase the longevity of your entire roof system. Easy roof-top installation will work with almost any roof. And, the adjustable angle solar panel easily adjusts to point at the sun. Includes an automatic 20 year parts warranty from date of purchase. Approximate overall dimensions are: 24" L (24" is the mounting flange size) X 24" W X 11" H (height with panel laying flat) Approximate dimensions of just the ventilator that sits above the roof line are: 23-1/4" L X 21-3/4" W X 11" H

## Features

- Solar Powered Roof Top Attic Fan
- 40 Watt Solar Panel with adjustable angle mount
- 2650 CFM (cubic feet per minute) of ventilation
- Can successfully cool an attic space up to 4130 square feet
- Includes 85 degree thermostat

## Product Details

- **Brand:** Rand Solar
- **Power Source:** Solar Powered
- **Wattage:** 40 watts
- **Manufacturer:** Rand Solar
- **UPC:** 728028461008

## Images

![Attic Fan Roof Top 40w - Image 1](https://m.media-amazon.com/images/I/81I68tzOI2L.jpg)
![Attic Fan Roof Top 40w - Image 2](https://m.media-amazon.com/images/I/91chXskwOOL.jpg)

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---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*