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SunEarth  |  SKU: 100009-2-26.2

SunEarth THERMORAY Blue TRB-26

Regular price $2,485.60
Shipping calculated at checkout.

SunEarth ThermoRay Blue TRB-26 Flat-Plate Solar Collector

Part Number: 100009-2-26.2 | 26.8 ft² Gross Area

The SunEarth ThermoRay Blue TRB-26 captures solar energy for water heating with a selective blue absorber surface and copper fluid passages. Its glazed flat-plate construction combines an aluminum absorber with low-iron tempered glass.

A bronze-anodized aluminum frame and insulated backing support outdoor service. The TRB-26 can be incorporated into a professionally designed residential or commercial solar thermal system.

Product Highlights

  • Selective blue absorber: Captures sunlight while limiting radiant heat loss.
  • Copper fluid passages: Transfer collected heat into the circulating system fluid.
  • Tempered glass glazing: Covers the absorber with a durable transparent surface.
  • Insulated construction: Helps retain collected heat.
  • Integral mounting channel: Accommodates compatible collector mounting hardware.

Technical Specifications

Specification Details
Manufacturer / Model SunEarth / ThermoRay Blue TRB-26
Part Number 100009-2-26.2
Collector Type Glazed liquid flat-plate
Length × Width 80.2 × 48.2 in
Gross Area 26.8 ft²
Dry Weight 80 lb
Fluid Capacity 0.8 gal
Absorber Aluminum; highly selective blue coating
Absorptivity / Emissivity 95% / 5%
Headers / Risers Copper; 1 in nominal / 3/8 in nominal
Glazing Low-iron tempered glass
Frame AA 6063-T6 bronze-anodized aluminum
Insulation Polyisocyanurate and fiberglass; R ≥ 12
Maximum Operating Pressure 160 psi
Maximum Wind / Snow Load ±90 psf
Design Flow Rate 0.79 gpm
Pressure Drop at Design Flow 0.005 psi
Maximum Flow Rate 12 gpm
Standard Connection 1 in nominal copper sweat

Cold-weather systems require appropriate freeze protection. Final system design and installation must follow manufacturer instructions.

Technical Documents

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