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Sun Earth  |  SKU: 100014-1-55

SunEarth Heat Transfer Fluid 55Gal

Regular price $6,037.50
Shipping calculated at checkout.

The SunEarth Solar HTF 55 Gal 100% is a premium, concentrated heat‑transfer fluid formulated for solar thermal systems. It provides exceptional freeze protection, corrosion resistance, and long‑term stability for copper, brass, and stainless‑steel components.

This 100% concentrate can be diluted to meet specific climate requirements, ensuring optimal performance and efficiency in both residential and commercial solar installations.

⚙️Key Features:

Feature Description
100% Concentrate Formula Customizable dilution for different temperature ranges
Corrosion Protection Protects copper, brass, and stainless‑steel components
Freeze Resistance Maintains performance in extreme cold environments
High Thermal Conductivity Ensures efficient heat transfer across solar loops
Non‑Toxic and Biodegradable Safe and environmentally friendly formulation
Long‑Life Stability Resists degradation under high‑temperature operation


⚙️Technical Specifications:

Specification Details
Model 100014‑1‑55
Type Solar Heat Transfer Fluid
Concentration 100% (requires dilution before use)
Container Size 55 gallons
Base Composition Propylene glycol blend
Operating Temperature Range −30 °F to +350 °F
Applications Solar thermal systems, hydronic heating loops
Compatibility Copper, brass, stainless steel
Color Clear amber
Shelf Life 5 years (sealed container)


⚙️Technical Documents:

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