---
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: "€ 1037.53"
currency: EUR
in_stock: true
reviews_count: 6
category: "Remington Solar"
url: https://www.desertcart.hr/products/184602593-remington-solar-builder-series-40-watt-solar-attic-fan-includes
store_origin: HR
region: Croatia
---

# 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:** € 1037.53
**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?** € 1037.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/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

Remington Solar Builder Series 40 Watt Solar Attic Fan - Includes 110V Adapter for auto-Run Night time Operation - desertcart.com

Review: Works as Expected and Delivers RESULTS - Had my roofer install it for $100. My attic would routinely get into the 130-140F range during the summer. After having this installed, my attic stays within the 90-100F range. Insane performance and the inside of our home is much more comfortable.
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.

## 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 | #158,832 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #28 in Roof Vents |
| Brand | Remington Solar |
| Color | Black |
| Control Method | Remote |
| Customer Reviews | 4.0 4.0 out of 5 stars (483) |
| Date First Available | January 21, 2020 |
| Efficiency | High Efficiency |
| 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 Cordless? | No |
| Item Weight | 32.3 pounds |
| Item model number | Builder Series |
| Model Name | Builder Series |
| Motor Type | Brushless |
| Noise Level | 0.08 Sones |
| Number of Power Levels | 1 |
| 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 |
| Special Feature | Adjustable Solar Panel |
| Style | Contemporary |
| UPC | 856077004515 |
| 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works as Expected and Delivers RESULTS
*by K***S on January 9, 2026*

Had my roofer install it for $100. My attic would routinely get into the 130-140F range during the summer. After having this installed, my attic stays within the 90-100F range. Insane performance and the inside of our home is much more comfortable.

### ⭐⭐⭐⭐⭐ 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.

### ⭐⭐⭐⭐ 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 Croatia*
*Store origin: HR*
*Last updated: 2026-04-23*