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Sun Earth  |  SKU: BTA-MINI

SunEarth Bluetec Absorber 2x4

Regular price $1,920.00
Shipping calculated at checkout.

The SunEarth 2'x4' Absorber Bluetec (BTA‑Mini) is engineered for high‑efficiency solar thermal collection in compact systems. Its Bluetec tempered glass surface enhances solar absorption while protecting the copper absorber tubes and black aluminum frame. Ideal for small‑scale collectors, testing setups, and educational demonstrations, this absorber combines professional‑grade materials with easy integration into modular solar assemblies.

⚙️Key Features:

Feature Description
Bluetec Tempered Glass Optimized for high solar absorption and durability
Copper Absorber Tubes Provides superior heat transfer efficiency
Black Aluminum Frame Lightweight, corrosion‑resistant, and long‑lasting
Compact 2'x4' Size Perfect for small systems and sample installations
Easy Integration Compatible with SunEarth Mini and Thermoray systems


⚙️Technical Specifications:

Specification Details
Dimensions 24" × 48" (610 mm × 1219 mm)
Frame Material Black anodized aluminum
Absorber Material Copper tubing and plate
Glazing Bluetec tempered low‑iron glass
Connections ½" copper inlet/outlet
Operating Temperature Range Up to 200 °F (93 °C)
Weight Approx. 16 lb (7.3 kg)
Applications Solar thermal testing, sample collectors, educational use


⚙️Technical Documents:

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