---
product_id: 184602593
title: "Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation"
brand: "remington solar"
price: "€ 1611.62"
currency: EUR
in_stock: true
reviews_count: 8
category: "Remington Solar"
url: https://www.desertcart.es/products/184602593-remington-solar-builder-series-40-watt-solar-attic-fan-includes
store_origin: ES
region: Spain
---

# 110V adapter for night auto-run 0.08 sones whisper-quiet brushless motor 40W solar-powered efficiency Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation

**Brand:** remington solar
**Price:** € 1611.62
**Availability:** ✅ In Stock

## Summary

> 🌬️ Elevate your attic game with silent, smart solar ventilation!

## Quick Answers

- **What is this?** Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation by remington solar
- **How much does it cost?** € 1611.62 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/184602593-remington-solar-builder-series-40-watt-solar-attic-fan-includes)

## Best For

- remington solar enthusiasts

## Why This Product

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

## Key Features

- • **Harness Free Solar Power:** Cut energy costs and reduce your carbon footprint with 40 watts of pure solar efficiency.
- • **Smart Nighttime Operation:** Hybrid 110V adapter automatically kicks in after sunset, ensuring continuous attic ventilation 24/7.
- • **Whisper-Quiet Brushless Motor:** Experience near-silent airflow with a durable, frictionless motor designed for a lifetime of performance.
- • **Leak-Proof Heavy Steel Flashing:** Extra-large 22.5" x 22.5" flashing guarantees zero leaks, keeping your attic dry and protected.
- • **Built-In Humidistat & Thermostat:** Intelligent sensors adjust ventilation based on attic heat and moisture levels, preventing costly damage.

## Overview

The Remington Solar Builder Series 40 Watt Solar Attic Fan combines high-efficiency solar power with smart hybrid technology, featuring a brushless motor, built-in humidistat and thermostat, and a heavy-duty leak-proof flashing. Designed for continuous, whisper-quiet operation day and night, it effectively reduces attic heat and moisture, protecting your home’s value and enhancing comfort while slashing energy costs.

## Description

Product description A Solar Fan for Any & Every Installation Cool Your Attic, Home, Shed, RV... Remington Solar's line of ventilation fans are perfect for every installation. Whether that be cooling your steamy attic or bringing a little fresh air into your shed we've got you covered. Installation is a breeze! Save on Energy Consumption A comfortable home begins with a cool attic. Save on energy and cooling costs by investing in a quality ventilation fan system! Utilizing the power of the sun, the Remington Solar product line can instantly and noticeably lower your monthly bill and keep your home more comfortable. Brushless Motors, Quality Construction Say goodbye to brush replacements on your outdated attic fan… This Solar Roof Vent features a brushless motor, which turns the motor without wear or friction, extending the life of your fan! Every model is built with quality components - from the solar panel to the motor to the stainless steel construction. Humidistat + Thermostat Standard Whether its humid or a dry climate, this fan was made for your home! Its Humidistat and Thermostat allow it to automatically fight Moisture or Heat based on its readings. These advanced features come standard on our attic fan models. Remington Solar – technology for comfort and safety in every season. Innovation should serve your lifestyle, not cost you. Our top priority is to provide excellence of product and service. Founded in 2006, Remington Solar has grown to sell millions in big box retailers across the country. We are proud of our products that harness the power of the sun to achieve some pretty amazing feats and leverage more powerful technology than the competition. Join the millions who enjoy turning the power of the sun into meaningful comfort in the home.

Review: Wire connection - I purchased and installed two Solar Fans and they work great. Advantages: 1- Fan does not generate noise. You need to to the attic or climb the roof to find out if the fan is running or not. 2- Fan installation on the roof is easy, remove the existing turbine fan and the solar fan, fits the opening easily or with minimum adjustment. 3- instant Switching; from solar to electricity. 4- The design has tags, indicate, where and what to connect solar to the motor. Difficulties 1- The installer, took three trips for the installer to connect both the solar and electricity to the fan. The installer claimed the the solar connection has three prongs, green yellow, male connection and the third one. Plugging male to female connection in no problem but you you have to turn right and left to line until the cable to line the third connection. Otherwise you will hear tic tick. is replaced. This was a major nuisance. Fan effect The fan got installed in the month of July. The temperature in this month, ranges between 92 to 102 Fahrenheit, with heat index can reach up to 116 to 120 degrees. In the attic the temperature normally is 20 to 30 degrees higher than the outside temperature. The fan under extreme temperature conditions, has some effect; instead of facing heat from hot baking oven, it is decreased to do a quick job. The attic is tolerable around 90 degrees Fahrenheit. Please read about attic insulation to get better understanding. When you have the The attic insulation, the temperature is five degrees plus the outside temperature. This means if the temperature outside is 90 degrees, the temperature inside the attic is 95 degrees not 120 degrees [around this number]. To get the best benefits of the attic fan, you need to have clear path air pathway from the soffit vents to the attic. [Soffit Vents used under the eave to provide ventilation to attic area preventing mold and heat buildup.] At the end you need to have reasonable expectations. The fan is an important factor among other ones, when considering reducing the attic temperature in summer.
Review: Pricey, great features or lack of but durable and reliable. - I did a lot of research when replacing my roof to find an attic fan to help with the heat and moisture and kept coming back to Remington. Their fans are pricey but for this particular one I love the solar panel, and the optional powering cable to a regular house outlet & the smart humidistat. I opted for both and do not regret it. To save money I find that all the items were cheaper on Remington website compared to desertcart since they have special discount codes you can use. The only issue I have so far with smart feature is that the app doesn’t tell you if the fan is on/off. It only gives you the option to set the temp and and the humidity level. If you want to know if the fan is running, you’ll have to visually verify which is not often an option especially if this is installed in a crawl space. Besides that, the fan works well, it does help with dropping the temperature and humidity in the attic and I look forward more testing and will update my review as I see fit. Great product to have if you need to vent your crawl or attic space.

## Features

- POWERED BY FREE SOLAR ENERGY… FIGHTS MOISTURE DAMAGE: Finding Moisture Damage in your home can cause severe consequences to your home’s value and your family’s health. This solar exhaust fan is fueled by the Sun & Automatically Combats Moisture!
- INCLUDES HYBRID ADAPTER TO AUTOMATICALLY RUN AT NIGHT… HUMIDISTAT & THERMOSTAT BUILT-IN: Heat & Moisture damage your attic & can create HUGE repair bills… Remington Solar’s roof fan includes an Adapter to Run at Night, as well as a Humidistat & Thermostat to automatically change airflow based on your attic’s needs!
- LIFE-EXTENDING, BRUSHLESS MOTOR… LITTLE-TO-NO-NOISE… HAIL & WEATHER RESISTANT: This Brushless Motor creates no friction & turns your motor without wear, giving your solar roof fan a longer life! It’s also near-inaudible & comes with a Texas Windstorm Document!
- DESIGNED FOR A LIFETIME OF USE… 100% SATISFACTION GUARANTEE: You have nothing to lose! Simply try our solar powered ventilation fan & if for any reason you aren't satisfied, we'll refund EVERY penny within 30-days! We also back it with a limited lifetime warranty on the fan and a one year warranty on the 110V adapter (requires surge protector).
- EXTRA LARGE FLASHING FOR ZERO LEAKS...Stay nice and dry with our 22.5" x 22.5" heavy steel flashing
- The Builder Series in our 40W includes our traditional sleek original style with the intelligent 110V adapter included to operate at night time when necessary. (Surge protector required to avoid voiding warranty.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0842WGZFB |
| Best Sellers Rank | #87,528 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Roof Vents |
| Blade Material | Plastic |
| Brand | Remington Solar |
| Brand Name | Remington Solar |
| Collection Name | Builder Series |
| Color | Black |
| Control Method | Remote |
| Controller Type | Manual |
| Customer Reviews | 4.2 out of 5 stars 481 Reviews |
| Electric Fan Design | Floor Fan |
| Electric fan design | Floor Fan |
| Finish Type | Powder Coated |
| Global Trade Identification Number | 00856077004515 |
| Included Components | Solar Attic Fan with 110V Adapter |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Roof Mount |
| Is Product Cordless | No |
| Item Dimensions D x W x H | 22.5"D x 22.5"W x 11"H |
| Item Weight | 32.3 Pounds |
| Material | Alloy Steel |
| Model Name | Builder Series |
| Model Number | Builder Series |
| Motor Type | Brushless |
| Mounting Type | Roof Mount |
| Noise Level | 0.08 Sones |
| Number of Blades | 5 |
| Number of Power Levels | 1 |
| Number of Speeds | 1 |
| Part Number | Builder Series |
| Power Source | Solar Powered |
| Product Dimensions | 22.5"D x 22.5"W x 11"H |
| Recommended Uses For Product | Solar Energy |
| Room Type | Attic |
| Size | 40 Watt |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | Adjustable Solar Panel |
| Style | Contemporary |
| UPC | 856077004515 |
| Unit Count | 1.0 Count |
| Voltage | 38 |
| Wattage | 40 watts |

## Product Details

- **Brand:** Remington Solar
- **Color:** Black
- **Electric fan design:** Floor Fan
- **Mounting Type:** Roof Mount
- **Power Source:** Solar Powered
- **Product Dimensions:** 22.5"D x 22.5"W x 11"H
- **Recommended Uses For Product:** Solar Energy
- **Room Type:** Attic
- **Special Feature:** Adjustable Solar Panel
- **Style:** Contemporary

## Images

![Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - Image 1](https://m.media-amazon.com/images/I/812KuoS1DpL.jpg)
![Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - Image 2](https://m.media-amazon.com/images/I/81QEULXcPLL.jpg)
![Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - Image 3](https://m.media-amazon.com/images/I/71w2vwRyp1L.jpg)
![Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - Image 4](https://m.media-amazon.com/images/I/91V4REnGGGL.jpg)
![Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - Image 5](https://m.media-amazon.com/images/I/81DBulPNEeL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Wire connection
*by F***M on July 15, 2020*

I purchased and installed two Solar Fans and they work great. Advantages: 1- Fan does not generate noise. You need to to the attic or climb the roof to find out if the fan is running or not. 2- Fan installation on the roof is easy, remove the existing turbine fan and the solar fan, fits the opening easily or with minimum adjustment. 3- instant Switching; from solar to electricity. 4- The design has tags, indicate, where and what to connect solar to the motor. Difficulties 1- The installer, took three trips for the installer to connect both the solar and electricity to the fan. The installer claimed the the solar connection has three prongs, green yellow, male connection and the third one. Plugging male to female connection in no problem but you you have to turn right and left to line until the cable to line the third connection. Otherwise you will hear tic tick. is replaced. This was a major nuisance. Fan effect The fan got installed in the month of July. The temperature in this month, ranges between 92 to 102 Fahrenheit, with heat index can reach up to 116 to 120 degrees. In the attic the temperature normally is 20 to 30 degrees higher than the outside temperature. The fan under extreme temperature conditions, has some effect; instead of facing heat from hot baking oven, it is decreased to do a quick job. The attic is tolerable around 90 degrees Fahrenheit. Please read about attic insulation to get better understanding. When you have the The attic insulation, the temperature is five degrees plus the outside temperature. This means if the temperature outside is 90 degrees, the temperature inside the attic is 95 degrees not 120 degrees [around this number]. To get the best benefits of the attic fan, you need to have clear path air pathway from the soffit vents to the attic. [Soffit Vents used under the eave to provide ventilation to attic area preventing mold and heat buildup.] At the end you need to have reasonable expectations. The fan is an important factor among other ones, when considering reducing the attic temperature in summer.

### ⭐⭐⭐⭐⭐ Pricey, great features or lack of but durable and reliable.
*by W***Ñ on August 9, 2024*

I did a lot of research when replacing my roof to find an attic fan to help with the heat and moisture and kept coming back to Remington. Their fans are pricey but for this particular one I love the solar panel, and the optional powering cable to a regular house outlet & the smart humidistat. I opted for both and do not regret it. To save money I find that all the items were cheaper on Remington website compared to Amazon since they have special discount codes you can use. The only issue I have so far with smart feature is that the app doesn’t tell you if the fan is on/off. It only gives you the option to set the temp and and the humidity level. If you want to know if the fan is running, you’ll have to visually verify which is not often an option especially if this is installed in a crawl space. Besides that, the fan works well, it does help with dropping the temperature and humidity in the attic and I look forward more testing and will update my review as I see fit. Great product to have if you need to vent your crawl or attic space.

### ⭐⭐⭐⭐ Quiet, but pricey. Manufacturer’s customer service could be better.
*by M***S on December 28, 2025*

Quiet fan but definitely pricey. Manufacturer is hard to reach with Qs, though. Read all fine print in warranty if you ever have a claim.

## Frequently Bought Together

- Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation
- Attic Fan Wi-Fi Smart Thermostat and Humidistat Add-On – Only for Remington Solar Attic Fans - Advanced Technology Adapter with Smartphone Control - Change Temperature or Turn On/Off from Smartphone

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-06-04*