Split Tank High Pressure
Solar Water Heater System
Weather Resistant Closed Loop System
OG-100 SRCC Certified - Eligible for Federal Government Tax Rebate
For information on how active solar water heater systems work, please read our article on active solar water heaters
For information on installation, please download the Duda Solar Water Heater Installation Manual (pdf).
This Solar System Includes:
Duda Solar 14mm heat Pipe Solar Water Collector(s)
45° Stand - Please notify us if you prefer the 37° or slope roof stand (slope surcharges apply)
Food grade stainless steel solar water storage tank
SR961s Working Station (circulation pump, controller, pressure gauge, pressure relief valve, check valve)
Expansion Tank
Automatic Air Vent (for purging air from top-most portion of the system)
food grade inhibited propylene glycol (see chart for quantity provided)
Thermostatic mixing valve (for prevention of scalding)
Submersible Water pump (for initial air purge/charging of fluid into system)
Duda Solar Water Collectors Provided per Full System |
System Size (Liters) |
15 Tube |
20 Tube |
25 Tube |
30 Tube |
Oversize Amount |
100 |
1 |
|
|
|
50% |
150 |
1 |
|
|
|
0% |
200 |
|
1 |
|
|
300 |
|
|
|
1 |
400 |
|
2 |
|
|
500 |
|
|
2 |
|
600 |
|
|
|
2 |
700 |
|
|
3 |
|
7% |
800 |
|
|
|
3 |
12.5% |
1000 |
|
|
|
4 |
20% |
Expansion Tank Size Provided Per System Size |
System Size |
Expansion Tank Size |
100 Liter |
8 Liter |
150 Liter |
200 Liter |
300 Liter |
400 Liter |
12 Liter |
500 Liter |
600 Liter |
18 Liter |
700 Liter |
800 Liter |
24 Liter |
1000 Liter |
Turn key System Option
If you purchase the turnkey in addition to the system, you will receive the following extra parts:
System Size |
100L-300L |
400L-600L |
700L |
800L |
1000L |
Use for |
Duda's Flex Tubing |
1 Roll of 1/2" Flex Tubing |
1 Roll of 3/4" Flex Tubing |
Use to connect tank, working station, expansion tank and solar collectors together |
Flex Tubing Fittings |
10 x 1/2" Fittings |
10 x 3/4" Fittings |
Connects flex tubing to system components, 2 as spares |
Economy SST Tool |
1/2" Tool |
3/4" Tool |
Used for installing fittings to flex tubing |
19mm Nitrile Pipe Insulation |
27 Pieces of 1/2" ID, 1 Piece of 3/4" ID |
28 Pieces of 3/4" ID |
1/2"/3/4" Insulates the flex tubing, 3/4" insulates copper headers on the manifold |
Aluminum Pipe Wrap |
2 Rolls |
Protects pipe insulation exposed to the weather |
Copper Wire |
50m Roll of 0.75mm2 (20 gauge) Wire |
Extends connections from working station controller to temperature sensors. Upgrade to 1.5mm2 (14 gauge) wire if distances exceed 50 meters. |
SUS304 Female Hose Barb Adapter |
2 x 1/2" |
Connects pvc tubing to charging valves |
SUS304 Male Hose Barb Adapter |
1 x 1/2" |
Connects pvc tubing to pressure relief valve (directing to the drain pan) |
Brass Elbow Compression Adapter |
3/4" x 1/2" |
3/4" x 3/4" |
Connects to inlet of solar collector(s) |
Brass Compression Male Adapter |
3/4" x 1/2" |
3/4" x 3/4" |
Connects outlet of collector(s) |
Brass Compression Coupling |
none |
1 x 3/4" |
2 x 3/4" |
3 x 3/4" |
Connects manifolds of collectors together in series |
PVC Tubing |
25 feet x 1/2" ID |
Connections submersible pump to charging valves, connects relief valve to drain pan |
SUS304 Tee |
1/2" |
3/4" |
Connect to outlet of collector(s) |
SUS304 Hex Nipple |
1/2" |
3/4" |
Connect to tee for attaching flex tubing to exit of manifold |
SUS304 Bushing |
none |
3/4" x 1/2" |
Converts 3/4" tee to 1/2" for air vent connection |
SUS304 Street Elbow |
2 x 1/2" |
2 x 3/4" |
connect to tank bottom coil to avoid thermosiphon during no sunlight periods |
Brass Bushing |
3/4" x 1/2" |
3 x 3/4" x 1/2" |
Converts 1/2" solar station connections to 3/4" for CSST Connection |
Yellow Teflon Tape |
3 Rolls |
Use for any pipe to pipe connections |
Pail |
5 Gallon Heavy Duty Pail with Tear Strip Lid |
use with submersible pump for charging system. Use to mix glycol solution and store left over solution. |
Manufacturer's Warranty Period:
All of our solar products come with a manufacturer's warranty. A manufacturer warranty covers materials defective due to the manufacturing process. If a manufacturing defect is discovered during the manufacturer's warranty period, the item may be returned to Duda Energy for repair or a replacement. Only materials found defective due to manufacturing will be replaced under the warranty. The warranty does not cover natural phenomenons such as corrosion.
The manufacturer's warranty period does not designate the expected lifetime for a material, unit or device. It only applies a limited time period in which defects due to manufacturing may be eligible for a claim.
Solar Collector Warranty Period: 3 Years
Stainless Steel Tank Warranty Period: 2 Years
Electrical Heating Element Warranty Period: 1 Year
Controller Warranty Period: 1 Year
Certifications
ISO 9001:2000 Standard - Reg: CN00208Q10492R0M
ISO 14001:2004 Standard - Reg: CN-00208E20080R0M
ROHS Report - Reg: SHR0808053030F001C
Solar System Fluid Capacities
Assumes 1 full roll of Duda's Flex Tubing (50 Meters) and single coil tank (longest coil) |
|
|
Coil Diameter
(millimeters)
|
|
|
Total Manifold Volume
(Liters)
|
|
|
100 |
20 |
12 |
2.3 |
5.7 |
0.9 |
8.8 |
2.3 |
150 |
200 |
1.2 |
9.1 |
2.4 |
300 |
25 |
2.8 |
1.8 |
10.3 |
2.7 |
400 |
30 |
3.4 |
2.4 |
11.4 |
3 |
500 |
35 |
4 |
3.0 |
12.6 |
3.3 |
600 |
3.6 |
13.2 |
3.5 |
700 |
40 |
4.5 |
4.5 |
14.7 |
3.9 |
800 |
45 |
19 |
12.8 |
14.2 |
5.4 |
32.3 |
8.5 |
1000 |
50 |
14.2 |
7.2 |
35.5 |
9.4 |
Gallons of Glycol Provided Per System |
System Size (Liters) |
Gallons of Glycol |
100 |
2 |
150 |
200 |
300 |
400 |
3 |
500 |
600 |
700 |
800 |
6 |
1000 |
7 |
Solutions of Glycol mixed with Distilled Water |
Glycol Concentration |
10% |
20% |
30% |
40% |
50% |
60% |
Freeze Protection |
26°F |
18°F |
7°F |
-8°F |
-29°F |
-55°F |
|
Gallons of Solution Made with given concentration |
2 |
20 |
10 |
6.7 |
5 |
4 |
3.3 |
3 |
30 |
15 |
10 |
7.5 |
6 |
5.0 |
4 |
40 |
20 |
13.3 |
10 |
8 |
6.7 |
5 |
50 |
25 |
16.7 |
12.5 |
10 |
8.3 |
6 |
60 |
30 |
20 |
15 |
12 |
10 |
7 |
70 |
35 |
23.3 |
17.5 |
14 |
11.7 |
8 |
80 |
40 |
26.7 |
20 |
16 |
13.3 |
9 |
90 |
45 |
30 |
22.5 |
18 |
15 |
10 |
100 |
50 |
33.3 |
25 |
20 |
16.7 |
More Information & Specs
For more information on the solar water collector or stainless steel tank, please see their individual product descriptions. For information on how active solar water heater systems work, please read our article on active solar water heaters
solar water heater system
duda solar water collector
duda solar water tank
solar working station
air vent
inhibited food grade propylene glycol
submersible water pump
thermostatic mixing valve
8 Liter Expansion Tank
