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  • 55G Solar Glycol Heat Transfer Fluid

    SunMaxx Solar Glycol XT is specifically designed for your solar thermal and geothermal applications. SunMaxx Solar Glycol XT has 30% less viscosity at low temperatures and greater thermal stability at high temperatures up to 350 deg F when compared to your typical glycols. Unlike your typical propylene or ethylene glycol which is made from foreign oil or natural gas SunMaxx Solar Glycol XT is made from sustainable bio-based raw materials. Pre-mixed for your convenience. Learn More
    $890.00

    SKU: XMaxx-GLYCOL-XT-55G

  • 5G Solar Grade Glycol Heat Transfer Fluid

    SunMaxx Solar Glycol XT is specifically designed for your solar thermal and geothermal applications. SunMaxx Solar Glycol XT has 30% less viscosity at low temperatures and greater thermal stability at high temperatures up to 350 °F, when compared to your typical glycols. Unlike your typical propylene or ethylene glycol, which is made from foreign oil or natural gas, SunMaxx Solar Glycol XT is made from sustainable, bio-based raw materials. Pre-mixed for your convenience. Learn More
    $132.00

    SKU: XMaxx-GLYCOL-XT-05G

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Information Guide

We offer a complete line of Heat Transfer Fluids that are ideal for a variety of applications, including new or existing solar hot water and solar heating systems. Heat Transfer Fluids are used in solar thermal systems as a freeze protection in colder, northern climates where temperatures can get low enough to freeze your solar loop if filled with just water.

The most popular and cost-effective heat transfer fluid for HelioMaxx solar hot water systems is Glycol (a safer form of anti-freeze) that is run between the solar collectors and the heat exchanger (separated from the potable water loop) to ensure safe, reliable year-round performance.

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Silicon Solar

2917 State Hwy 7
Bainbridge, NY 13733

P: 1.800.786.0329

Quick Help Guide

Shop a selection of Solar Glycol Heat Transfer Fluids and other renewable energy products at Silicon Solar.
Bainbridge, NY Office
Integrated Products Division
Silicon Solar
2917 State Hwy 7
Bainbridge, NY 13733
P: 1.800.786.0329
San Diego, CA Office
Silicon Solar
4993 Niagara Ave
San Diego, CA 92107
P: 1.800.786.0329
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