SunEarth THERMORAY Blue TRB-20
SunEarth THERMORAY Blue TRB-20 is backordered and will ship as soon as it is back in stock.
SunEarth ThermoRay Blue TRB-20 Flat-Plate Solar Collector
Part Number: 100009-2-20.1 | 20.6 ft² Gross Area
The SunEarth ThermoRay Blue TRB-20 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-20 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-20 |
| Part Number | 100009-2-20.1 |
| Collector Type | Glazed liquid flat-plate |
| Length × Width | 61.9 × 48.2 in |
| Gross Area | 20.6 ft² |
| Dry Weight | 62 lb |
| Fluid Capacity | 0.7 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 | 0.51 gpm |
| 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
SunEarth THERMORAY Blue TRB-20
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Let customers speak for us
Price was right
This is a great unit for anyone who is on a well!!
Great pump and great price. I actually ordered from a human being and they were great
Very nice expansion tank. Mine is a 16 gallon. Has feet so it will sit on the floor next to your boiler and doesn’t have to be mounted on the wall.
It’s sturdy enough to support your Air Separator, Pressure Regulator and Backflow Preventer.
I recently installed my new 29kw BTH Ultra boiler and so far I am really impressed.
We live in an old 2 story brick farmhouse built in 1814! This unit replaced an Outdoor Wood Boiler with a 750 gallon tank. It was about 30 years old and last winter the tank rusted thru and busted.
We have 11 cast iron “American Radiators” and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we don’t have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When it’s not that cold outside, the unit doesn’t turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
I’m looking forward to see how well it does when the temperature drops between 0-30 and it snows and I don’t have to go outside several times a day and load wood. I’m confident the Ghost Rider will perform!
Thanks.
The boiler works great easy install. But the tech support we got hold of was in French so not a lot of help.manual was easy to follow on wiring
Easy purchase - exactly what I needed
Plumber was very happy with it. So are we.
I’ve been using Everflux for some years now and it’s simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
Had everything i needed and step by step directions!
