SunEarth Solaray AC Hot Water Station 80 / 120 Gallon
SunEarth Solaray AC Hot Water Station 80 / 120 Gallon - 80 Gal is backordered and will ship as soon as it is back in stock.
SunEarth SolaRay AC Hot Water Station — 80 & 120 Gallon
100004-7-80 / 100004-7-120 | Indirect Glycol Solar Water Heating
The SunEarth SolaRay AC Hot Water Station combines solar hot water storage, circulation and controls in a factory-assembled package. Designed for SunEarth SolaRay AC indirect glycol systems, each station is tested for hydraulic integrity to simplify installation and reduce on-site assembly.
Available with an 80-gallon or 120-gallon glass-lined steel tank, the station incorporates a copper double-wall heat exchanger, insulated storage, an AC-powered three-speed cast-iron pump and a differential temperature controller. The integrated solar station provides air separation, flow monitoring, balancing, and fill and purge functions.
Potable and solar expansion tanks, a thermostatic mixing valve and service bypass valves support system operation and service access. Glycol freeze protection depends on correct fluid selection, system design, installation and maintenance in accordance with SunEarth’s requirements.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| Factory-assembled station | Pre-engineered and tested for hydraulic integrity to simplify installation. |
| 80- or 120-gallon storage | Two storage sizes for a properly sized solar domestic hot water system. |
| Indirect glycol circuit | Separates the collector heat-transfer fluid from potable water. |
| Double-wall copper heat exchanger | Transfers collected solar heat to stored domestic water. |
| Three-speed cast-iron pump | 1/25 HP circulator with adjustable speeds. |
| Integrated solar station | Includes air separation, flow monitoring, balancing, fill and purge functions. |
| Differential temperature controller | Monitors collector and tank temperatures to control circulation. |
| Thermostatic mixing valve | Factory set to 120°F; adjustable from 90°F to 130°F. |
| Service bypass | Allows a separate backup water heater to operate during solar-system service. |
| Insulated glass-lined tank | Steel vessel with 2-inch non-CFC foam insulation. |
Model Comparison
| Specification | 80 Gallon | 120 Gallon |
|---|---|---|
| Manufacturer SKU | 100004-7-80 | 100004-7-120 |
| Nominal tank capacity | 80 gallons | 120 gallons |
| Product Dimensions (H × L × W) | 68 × 34 × 24.5 inches | 70 × 34 × 24.5 inches |
| Product Weight | 228 lb approximate gross weight | 386 lb approximate gross weight |
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | SunEarth |
| Product type | SolaRay AC Hot Water Station |
| System type | Forced-circulation indirect glycol solar water heating |
| Tank construction | Glass-lined steel |
| Insulation | 2-inch non-CFC foam |
| Heat exchanger | 5/8-inch nominal copper double-wall tubing |
| Circulator pump | 1/25 HP cast iron; three speeds |
| Controller | LCD differential controller; collector, lower-tank and upper-tank temperature sensing |
| Potable expansion tank | 2.1 gallons |
| Solar expansion tank | 4.8 gallons |
| Mixing valve | 3/4-inch nominal lead-free bronze; factory set to 120°F, adjustable 90–130°F |
| Potable plumbing diameter | 3/4 inch |
| Solar circuit electrical supply | 120 V |
| Maximum solar electrical input | 87 W; electrical input, not thermal output |
| Optional backup heating element | 4,500 W at 240 V; confirm supplied configuration |
| Maximum collector area | 96 sq. ft.; collectors plumbed in parallel |
| Maximum building height | 30 ft.; based on 20 ft. of piping to collectors |
| Application | Residential solar domestic water heating |
| Warranty | Pending manufacturer confirmation |
Product Highlights
- Choice of 80-gallon or 120-gallon storage with model-specific dimensions and gross weights.
- Double-wall copper heat exchanger separates the glycol circuit from potable water.
- Factory assembly integrates circulation, controls and hydraulic service components.
- Insulated storage and temperature-controlled circulation support solar heat collection and storage.
Technical Documents
SunEarth Solaray AC Hot Water Station 80 / 120 Gallon
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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
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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!
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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
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Once again, great quick service
Good go,, 👍👍👍
Great service. Happy to find the products I needed.
Great place to order from. No complaints.
