SunEarth Standard Absorber Alum 95/20 20SQFT Flat
SunEarth Standard Absorber Alum 95/20 20SQFT Flat is backordered and will ship as soon as it is back in stock.
SunEarth Standard Aluminum Absorber β 20 sq. ft. (90/20)
Part Number: 100011-2-20.1
The SunEarth 100011-2-20.1 is a 20 sq. ft. standard flat aluminum absorber listed with a 90/20 coating designation. It is an absorber component for a solar thermal collector assembly.
For replacement applications, confirm the plate dimensions, tubing arrangement, manifold connections, and collector compatibility with SunEarth before ordering.
Product Highlights
- Nominal size: 20 sq. ft.
- Absorber material: Aluminum.
- Configuration: Standard flat absorber.
- Coating designation: 90/20.
- Manufacturer part number: 100011-2-20.1.
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SunEarth |
| Product | Standard absorber |
| Part Number | 100011-2-20.1 |
| Price List Description | SUNEARTH ABSORBER ALUM 90/20 20SQFT FLAT |
| Nominal Area | 20 sq. ft. |
| Absorber Material | Aluminum |
| Configuration | Flat |
| Coating Designation | 90/20 |
TR-Series Absorber Construction Reference
The following specifications appear on page 2 of SunEarthβs August 2025 ThermoRay TR specification sheet. Verify applicability with SunEarth before using these values for system design or replacement selection.
| Specification | TR-Series Reference |
|---|---|
| Aluminum Plate Thickness | Minimum 0.017 in. |
| Copper Riser Outside Diameter | Minimum 0.50 in. |
| Riser Wall Thickness | 0.025 in. |
| Riser Spacing | Maximum 4.7 in. on center |
| Riser Attachment | Continuously laser welded to the aluminum plate |
| Manifolds | Type M copper, 1.125 in. outside diameter |
| Maximum Operating Pressure | 160 psig |
| Maximum Operating Temperature | 400Β°F (204Β°C) |
| Coating | Black selective lacquer |
| Solar Absorptivity | Minimum 90% |
| Thermal Emissivity | Maximum 20% |
Technical Documents
SunEarth Standard Absorber Alum 95/20 20SQFT Flat
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Let customers speak for us
The mini ultra boiler i purchased was built very strong and worked great after being installed.
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 doesnβt have to be mounted on the wall.
Itβs 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 βAmerican Radiatorsβ and they heat the house well.
The BTH will heat all the water to 150 degrees in about an hour and we donβt have to build a fire and wait hours.
The most impressive part is the Outdoor Temperature sensor. When itβs not that cold outside, the unit doesnβt turn on all the elements at once and slowly heats the water which saves a lot of electricity in the warmer months!
Iβm looking forward to see how well it does when the temperature drops between 0-30 and it snows and I donβt have to go outside several times a day and load wood. Iβm 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.
Iβve been using Everflux for some years now and itβs simply the best there is.
Excellent product for descaling tankless water heater.
Once again, great quick service
Good go,, πππ
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
