--- product_id: 456863260 title: "Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation" brand: "amtrak solar" price: "2 zł" currency: PLN in_stock: false url: https://www.desertcart.pl/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature store_origin: PL region: Poland --- # 12V solar-powered efficiency Plug & play easy install Auto temp control 67°F-85°F Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation **Brand:** amtrak solar **Price:** 2 zł **Availability:** ❌ Out of Stock ## Summary > 🌞 Stay cool, save energy, and never sweat the setup! ## Quick Answers - **What is this?** Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation by amtrak solar - **How much does it cost?** 2 zł with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature) ## Best For - amtrak solar enthusiasts ## Why This Product - Trusted amtrak solar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Durable Design:** Sleek 25mm black rectangular unit built for long-lasting, reliable performance. - • **Energy-Saving Ventilation:** Maximizes solar power use to reduce energy costs while keeping your space cool. - • **Effortless Plug & Play Setup:** Connects seamlessly between your solar panel and fan—no tools, no hassle. - • **Made in USA Quality Assurance:** Crafted with precision and reliability to meet professional standards. - • **Smart Auto Temperature Control:** Automatically powers your attic fan on at 85°F and off below 67°F for perfect climate balance. ## Overview The Amtrak Solar Thermostat is a compact, automatic 12V inline temperature controller designed for solar attic fans and ventilation systems. It features a pre-set thermal snap switch that activates the fan at 85°F and shuts it off below 67°F, ensuring optimal temperature regulation. With easy plug-and-play installation and energy-efficient operation, this Made in USA device offers reliable, maintenance-free climate control for attics, sheds, RVs, and greenhouses. ## Description This is an inline 85 degree thermostat designed for Amtrak Solar Attic Fans. It can easily be installed between the fan and panel wires. The thermal snap switch is a device that is designed to turn on the Solar Attic Fan when the temperature in the attic reaches approximately 85°F. Specifications Series: 1/2" Disc Type: Automatic Reset Function: Close On Rise (Normally Open) Open Temperature: 67°F ± 11°F Close Temperature: 85°F ± 7°F. ## Features - (EASY TO INSTALL) Plug and Play Connect the thermostat in between the Solar fan and Solar panel and it will work. - (EASY TO USE) Once installed no adjustments are needed it will automatically turn off the fan if it gets below 67 degrees and on when the temperature in your attic reaches above 85 degrees. - (STABILIZES TEMPERATURE) Keeps the temperature stable for your convenience - ENERGY EFFICIENT VENTILATOR: It save enery and money by providing energy-efficient operation of ventilators - (EASY TO INSTALL) Connect the thermostat in between the Solar fan and Solar panel and it will work - (EASY TO USE) Once installed no adjustments are needed it will automatically turn off the fan if it gets below 67 degrees and on when the temperature in your attic reaches above 85 degrees ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MS4MAY9 | | Additional Features | Pre-Set Automatic Thermostat Switch | | Backlight | No | | Brand Name | Amtrak Solar | | Color | Black | | Connectivity Protocol | Wired | | Connectivity Technology | Wired | | Control Method | Touch | | Control Type | Button Control | | Controller Type | Automatic | | Customer Reviews | 4.2 4.2 out of 5 stars (266) | | Display Type | analog | | Included Components | thermostat | | Item Dimensions D x W x H | 25D x 25W x 25H millimeters | | Manufacturer | Amtrak Solar | | Manufacturer Part Number | AMSOT85 | | Model Number | AMSOT85 | | Mounting Type | Ceiling Mount | | Power Source | Solar Powered | | Product Style | Modern | | Shape | Rectangular | | Specific Uses For Product | Fan | | Temperature Control Type | Automatic | | UPC | 697691897356 | | Voltage | 12 Volts | ## Product Details - **Brand:** Amtrak Solar - **Colour:** Black - **Controller type:** Automatic - **Product dimensions:** 25D x 25W x 25H millimeters - **Special features:** Pre-Set Automatic Thermostat Switch ## Images ![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 1](https://m.media-amazon.com/images/I/41+Fe-Z5LmL.jpg) ![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 2](https://m.media-amazon.com/images/I/51FMX7Ijy-L.jpg) ![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 3](https://m.media-amazon.com/images/I/61+SEqatfkL.jpg) ![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 4](https://m.media-amazon.com/images/I/71y5zGckjjL.jpg) ![Amtrak Solar Thermostat – Made in USA – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - Image 5](https://m.media-amazon.com/images/I/51R-UEYERhL.jpg) ## Questions & Answers **Q: Thermostat doesn't turn off, temp well below 85F. Fan center is about 5 feet, thermostat mounted near bottom of the fan, off to the side a bit.** A: it happened to me too, the thermostats they are providing, are defective, or wrong for the product **Q: Will this work with a non amtrak solar pannel as the power source?** A: Yes, If the panel has 16/14 gauge bullet connectors. If the panel has the MC4 Connectors the tip of the female connector will need to be trimmed down and might need to be wiggled and pushed a little but it will work. **Q: Shipping $54? Why?** A: We have free shipping. Just checked to see if there was an error and it shows up as free shipping. **Q: What is the voltage / current rating for the switch?** A: Can be used for any attic fan, not just solar powered, with system voltages between 0 and 250 volts and up to 10 amps of current ## Frequently Bought Together - Amtrak Solar Thermostat – Automatic 12V Inline Temperature Controller – Plug-and-Play On/Off Switch for Solar Attic Fan, Roof Vent, Gable, Shed, RV or Greenhouse Ventilation - iPower 12-Inch Square Aluminum Automatic Gravity Shutter Louver Vent, Silver - Amtrak Solar 12-Inch Solar Attic Fan, Powerful 100 Watt Vent Fan Quietly Cools Attic, Garage, or Greenhouse & Ventilates to Protect Against Moisture Plug and Play Waterproof --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature](https://www.desertcart.pl/products/456863260-amtrak-solar-thermostat-made-in-usa-automatic-12v-inline-temperature) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-14*