Duda Energy LLC
1112 Brooks St SE
Decatur, AL 35601

Mon-Fri: 9AM - 5PM CST
Sat-Sun: Closed
• Discussion Board
• Email Duda Energy
• Phone Contact: (256) 340-4866
• Toll Free: 1-855-DUDA-BIO
• Fax: (866) 568-3412
Store > Solar Water Heaters
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For LTL or Truckload Quotes, please email a sales rep or call us during normal business hours.

Our Solar Water Heaters are OG-100 SRCC certified and eligible for the Federal government tax rebate. For more information about the Tax Rebate, please see the Database of State Inventives for Renewables & Efficiency.
solar water heater system
100 Liter Solar Water Heater System
• 15 Duda Solar Tubes, 100 Liter (26.4 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
1,649
Out of stock.
Contact for Freight
pressurized solar water heater full system
150 Liter Solar Water Heater System
• 15 Duda Solar Tubes, 150 Liter (40 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
1,749
In stock
Contact for Freight
pressurized solar water heater full system
200 Liter Solar Water Heater System
• 20 Duda Solar Tubes, 200 Liter (53 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
1,999
In stock
Contact for Freight
pressurized solar water heater full system
300 Liter Solar Water Heater System
• 30 Duda Solar Tubes, 300 Liter (80 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
2,499
In stock
Contact for Freight
pressurized solar water heater full system
400 Liter Solar Water Heater System
• 40 Duda Solar Tubes, 400 Liter (105 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
3,125
In stock
Contact for Freight
pressurized solar water heater full system
500 Liter Solar Water Heater System
• 50 Duda Solar Tubes, 500 Liter (132 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
3,875
In stock
Contact for Freight
600 liter solar water heater system
600 Liter Solar Water Heater System
• 60 Duda Solar Tubes, 600 Liter (159 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
4,075
In stock
Contact for Freight
700 liter solar water heater system
700 Liter Solar Water Heater System
• 75 Duda Solar Tubes, 700 Liter (185 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
5,325
In stock
Contact for Freight
800 Liter solar heater system
800 Liter Solar Water Heater System
• 90 Duda Solar Tubes, 800 Liter (211 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
6,499
In stock
Contact for Freight
1000 Liter solar heater system
1000 Liter Solar Water Heater System
• 120 Duda Solar Tubes, 1000 Liter (264 Gallon) Tank
• All Basic Parts Included - Full System
• Active Solar Heater / Winter Resistant System
QTY
$Ea.
1+
7,699
In stock
Contact for Freight
15 Tube Duda Solar Water Collector SRCC
Duda Solar Water Collector
• 15 x Duda 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Winter Resistant - Glycol System & Separated Tank
• SRCC Certified for 30% Federal Tax Rebate
QTY
$Ea.
1+
499
2+
477
4+
454
6+
432
12+
410
In stock
Contact for Freight
20 Tube Duda Solar Water Collector SRCC
Duda Solar Water Collector
• 20 x Duda 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Winter Resistant - Glycol System & Separated Tank
• SRCC Certified for 30% Federal Tax Rebate
QTY
$Ea.
1+
655
2+
625
4+
596
6+
566
12+
537
In stock
Contact for Freight
25 Tube Duda Solar Water Collector SRCC
Duda Solar Water Collector
• 25 x Duda 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Winter Resistant - Glycol System & Separated Tank
• SRCC Certified for 30% Federal Tax Rebate
QTY
$Ea.
1+
815
2+
778
4+
741
6+
705
12+
668
In stock
Contact for Freight
30 Tube Duda Solar Water Collector SRCC
Duda Solar Water Collector
• 30 x Duda 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Winter Resistant - Glycol System & Separated Tank
• SRCC Certified for 30% Federal Tax Rebate
QTY
$Ea.
1+
975
2+
930
4+
885
6+
845
12+
800
In stock
Contact for Freight
SS316 Stainless Steel 30 tube solar water pool collector
Duda Solar Pool Collector
• 30 58mm x 1800mm Vacuum tubes
• Non-Pressurized, 5 Year Warranty
• ~46,000-92,000 Btu/Day
QTY
$Ea.
1+
575
2+
550
4+
525
8+
499
12+
475
1 in stock
Contact for Freight
18 tube solar water heater collector
Standard Solar Water Collector
• 18 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Winter Resistant - Glycol System & Separated Tank
• SRCC Certified for 30% Federal Tax Rebate
QTY
$Ea.
1+
449
4+
425
10+
410
20+
390
30+
370
In stock
Contact for Freight
150 liter passive solar water heater system
150 Liter Passive Solar Water Heater
• 15 58mm x 1800mm Vacuum tubes
• 150 Liter (40 Gallon) Storage Tank
QTY
$Ea.
1+
895
In stock
Contact for Freight
180 liter passive solar water heater system
180 Liter Passive Solar Water Heater
• 18 58mm x 1800mm Vacuum tubes
• 180 Liter (48 Gallon) Storage Tank
QTY
$Ea.
1+
1,099
In stock
Contact for Freight
200 liter passive solar water heater system
200 Liter Passive Solar Water Heater
• 20 58mm x 1800mm Vacuum tubes
• 200 Liter (53 Gallon) Storage Tank
QTY
$Ea.
1+
1,199
In stock
Contact for Freight
240 liter passive solar water heater system
240 Liter Passive Solar Water Heater
• 24 58mm x 1800mm Vacuum tubes
• 240 Liter (64 Gallon) Storage Tank
QTY
$Ea.
1+
1,395
In stock
Contact for Freight
Duda Solar Reflectors for Solar Water Collectors
Aluminum Collector Reflectors
• 2 Pcs for 15 Tube Duda Solar Collector
• Increase Collector Efficiency by up to 35%!
• Reflects sun that misses tubes back up into tubes
QTY
$Ea.
1+
29
In stock
Contact for Freight
Duda Solar Reflectors for Solar Water Collectors
Aluminum Collector Reflectors
• 2 Pcs for 20 Tube Duda Solar Collector
• Increase Collector Efficiency by up to 35%!
• Reflects sun that misses tubes back up into tubes
QTY
$Ea.
1+
39
In stock
Contact for Freight
300 liter passive solar water heater system
300 Liter Passive Solar Water Heater
• 30 58mm x 1800mm Vacuum tubes
• 300 Liter (80 Gallon) Storage Tank
QTY
$Ea.
1+
1,699
In stock
Contact for Freight
Duda Solar Reflectors for Solar Water Collectors
Aluminum Collector Reflectors
• 2 Pcs for 25 Tube Duda Solar Collector
• Increase Collector Efficiency by up to 35%!
• Reflects sun that misses tubes back up into tubes
QTY
$Ea.
1+
48
In stock
Contact for Freight
Duda Solar Reflectors for Solar Water Collectors
Aluminum Collector Reflectors
• 2 Pcs for 30 Tube Duda Solar Collector
• Increase Collector Efficiency by up to 35%!
• Reflects sun that misses tubes back up into tubes
QTY
$Ea.
1+
55
In stock
Contact for Freight
pool reflectors
Aluminum Collector Reflectors
• 2 Pcs for Duda Solar Pool Collector
• Increase Collector Efficiency by up to 35%!
• Reflects sun that misses tubes back up into tubes
QTY
$Ea.
1+
55
In stock
Contact for Freight
SR961s Solar Water Heater Professional Working Station
SR961s Solar Working Station
• Intelligent Fully Enclosed Working Station
•
• For Solar Water Heater Systems
QTY
$Ea.
1+
499
In stock
QTY
SR962s Double Pipe Working Station
SR962s Solar Working Station
• Intelligent Fully Enclosed Working Station
• Double Pipe Station
• For Solar Water Heater Systems
QTY
$Ea.
1+
575
In stock
QTY
1/2" stainless steel flexible tubing
Duda's Flex Tubing
• 1/2", Sold by the Foot
• Corrugated Stainless Steel Tubing
• Ideal for Solar Water Heater Systems
QTY
$Ea.
1+
2.49
5+
2.25
10+
1.99
25+
1.75
In stock
QTY
8L expansion tank for solar water heater systems
Red 8L Solar Vertical Expansion Tank
• 8L Expansion Capacity, 1/2" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
39.99
In stock
QTY
Tubing Nut PTFE Gasket C Ring for Duda's 1/2" Flex Tubing
Fitting for Duda's Flex Tubing
• Size: 1/2" Includes PTFE gasket and C-ring
• For use with Duda's Flex Tubing
• Choose install option to have installed onto an order for tubing (buy in pairs)
QTY
$Ea.
1+
1.99
5+
1.89
10+
1.83
25+
1.73
100+
1.63
In stock
QTY
8L potable water expansion tank
Blue 8L Vertical Potable Water Expansion Tank
• 8L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
34.99
In stock
QTY
1/2" Duda's Flex Tubing Corrugated Stainless Steel Tubing
Duda's Flex Tubing
• 1/2", 50 Meter Roll (164')
• Corrugated Stainless Steel Tubing
• Ideal for Solar Water Heater Systems
QTY
$Ea.
1+
175
2+
169
5+
159
10+
149
25+
139
In stock
QTY
12L expansion tank for solar water heater systems
Red 12L Solar Vertical Expansion Tank
• 12L Expansion Capacity, 1/2" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
42.50
In stock
QTY
3/4" corrugated stainless steel tubing
Duda's Flex Tubing
• 3/4", Sold by the Foot
• Corrugated Stainless Steel Tubing
• Ideal for Solar Water Heater Systems
QTY
$Ea.
1+
3.99
5+
3.49
10+
3.20
25+
2.79
In stock
QTY
12L potable water expansion tank
Blue 12L Vertical Potable Water Expansion Tank
• 12L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
39.99
In stock
QTY
Tubing Nut PTFE Gasket C Ring for Duda's 3/4" Flex Tubing
Fitting for Duda's Flex Tubing
• Size: 3/4" Includes PTFE gasket and C-ring
• For use with Duda's Flex Tubing
• Choose install option to have installed onto an order for tubing (buy in pairs)
QTY
$Ea.
1+
2.25
5+
2.15
10+
1.99
25+
1.89
100+
1.79
In stock
QTY
19L expansion tank for solar water heater systems
Red 19L Solar Vertical Expansion Tank
• 19L Expansion Capacity, 1/2" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
47.75
In stock
QTY
3/4" Duda's Flex Tubing Corrugated Stainless Steel Tubing
Duda's Flex Tubing
• 3/4", 50 Meter Roll (164')
• Corrugated Stainless Steel Tubing
• Ideal for Solar Water Heater Systems
QTY
$Ea.
1+
279
2+
269
5+
255
10+
239
25+
225
In stock
QTY
19L potable water expansion tank
Blue 19L Vertical Potable Water Expansion Tank
• 19L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
44.50
In stock
QTY
1" stainless steel corrugated tubing
1" Corrugated Flexible Stainless Steel Tubing
• 1 Foot per Quantity, cut per order, 1" ID
• Makes solar installations cost effective and quick to install
• Get fittings pre-installed to your hose by purchasing fittings with installation
QTY
$Ea.
1+
6.49
5+
6.15
10+
5.85
25+
5.51
In stock
QTY
24L expansion tank for solar water heater systems
Red 24L Solar Vertical Expansion Tank
• 24L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
52.50
In stock
QTY
1" stainless steel tubing fitting
1" Female Tubing Fitting
• 1" Straight Thread female with sealing gasket and locking ring
• Installs onto 1" Flexible stainless steel tubing
• Choose install option to have installed onto an order for tubing (buy in pairs)
QTY
$Ea.
1+
4.50
5+
4.25
10+
4
25+
3.75
100+
3.50
In stock
QTY
24L potable water expansion tank
Blue 24L Vertical Potable Water Expansion Tank
• 19L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
49.50
In stock
QTY
Duda's 1" Flex Tubing CSST Corrugated Stainless Steel Tubing
Duda's Flex Tubing
• 1", 15 Meter Roll (49.2')
• Corrugated Stainless Steel Tubing
• Ideal for Solar Water Heater Systems
QTY
$Ea.
1+
153.99
2+
149.99
5+
146
10+
138
25+
129.99
In stock
QTY
36l expansion tank for solar water heater systems
Red 36L Solar Vertical Expansion Tank
• 36L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
72.50
In stock
QTY
36L potable water expansion tank
Blue 36L Vertical Potable Water Expansion Tank
• 36L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
64.99
In stock
QTY
CSST Tube Cutter
CSST Tube Cutter
• Professional Stainless Steel Tube Cutter
• For Corrugated Flex Tubing
QTY
$Ea.
1+
8.50
In stock
QTY
1/2 fitting tool for flexible corrugated stainless tubing
Fitting Tool for 1/2" Stainless Tubing
• For Installing Fittings on Flexible Stainless Steel Tubing
• Installs fittings to 1/2" Flexible stainless steel tubing
QTY
$Ea.
1+
29.95
In stock
QTY
10 pack of spare vacuum tubes
20/10 = 30 Pack of Vacuum Tubes
• 58mm x 1800mm Vacuum tubes for Active Solar Systems
• Replacement Spare Tubes
• Tube Life: 70% @ 15 Years
QTY
$Ea.
1+
225
2+
215
4+
205
6+
195
12+
185
In stock
Contact for Freight
0.75mm² Copper speaker Wire 42 threads with 0.15mm for solar water heater sensor wiring systems
50m Roll of 0.75mm2 Wire
• 0.75mm2 Cross Sectional Area, 42 x 0.15mm threads
• Pure Copper Wire with flexible insulation
• Excellent for connecting RTS sensors in Solar Water Heaters
QTY
$Ea.
1+
31.95
In stock
QTY
50L expansion tank for solar water heater systems
Red 50L Solar Vertical Expansion Tank with Legs
• 50L Expansion Capacity, 1" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
105
In stock
QTY
3/4 fitting tool for flexible corrugated stainless tubing
Fitting Tool for 3/4" Stainless Tubing
• For Installing Fittings on Flexible Stainless Steel Tubing
• Installs fittings to 3/4" Flexible stainless steel tubing
QTY
$Ea.
1+
34.95
In stock
QTY
1.50mm² Copper speaker Wire 85 threads with 0.15mm for solar water heater sensor wiring systems
100m Roll of 1.50mm2 Wire
• 1.50mm2 Cross Sectional Area, 85 x 0.15mm threads
• Pure Copper Wire with flexible insulation
• Excellent for connecting RTS sensors in Solar Water Heaters
QTY
$Ea.
1+
99.99
In stock
QTY
50L potable water expansion tank
Blue 50L Vertical Potable Water Expansion Tank with Legs
• 50L Expansion Capacity, 3/4" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
95
In stock
QTY
1" tool for stainless steel tubing fittings
Fitting Tool for 1" Stainless Tubing
• For Installing Fittings on Flexible Stainless Steel Tubing
• Installs fittings to 1" Flexible stainless steel tubing
QTY
$Ea.
1+
39.95
In stock
QTY
100l expansion tank for solar water heater systems
Red 100L Solar Vertical Expansion Tank with Legs
• 100L Expansion Capacity, 1" NPT Connection
• Working Temperature: 130°C/266°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for solar water heater loops
QTY
$Ea.
1+
219
In stock
QTY
100L potable water expansion tank
Blue 100L Vertical Potable Water Expansion Tank with Legs
• 100L Expansion Capacity, 1" NPT Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
199
In stock
QTY
professional stainless steel tubing tool for 1/2" & 3/4" corrugated tubing
Professional Stainless Steel Tubing Tool
• Installs fittings to 1/2" and 3/4" Flexible stainless steel tubing
• All stainless construction - Long Lasting
• A must have item for professional installers
QTY
$Ea.
1+
99.95
In stock
QTY
1000 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
100 Liter Solar Water Heater Storage Tank
• 100 Liters = 26.4 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
575
Out of stock.
Contact for Freight
professional stainless steel tubing tool for 1" and 1-1/4"" corrugated tubing
Professional Stainless Steel Tubing Tool
• Installs fittings to 1" and 1-1/4" Flexible stainless steel tubing
• All stainless construction - Long Lasting
• A must have item for professional installers
QTY
$Ea.
1+
99.95
In stock
QTY
200L potable water expansion tank
Blue 200L Vertical Potable Water Expansion Tank with Legs
• 200L Expansion Capacity, 1-1/4" BSP Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
445
In stock
Contact for Freight
150 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
150 Liter Solar Water Heater Storage Tank
• 150 Liters = 40 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
675
Out of stock.
Contact for Freight
150 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coil Built-in Heat Exchangers
150 Liter Solar Water Heater Storage Tank
• 150 Liters = 40 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
775
In stock
Contact for Freight
300L potable water expansion tank
Blue 300L Vertical Potable Water Expansion Tank with Legs
• 200L Expansion Capacity, 1-1/4" BSP Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
535
In stock
Contact for Freight
200 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
200 Liter Solar Water Heater Storage Tank
• 200 Liters = 53 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
799
In stock
Contact for Freight
200 Liter Stainless Steel Solar Water Heater Tank dual Copper Coil Built-in Heat Exchanger
200 Liter Solar Water Heater Storage Tank
• 200 Liters = 53 Gallons
• Stainless Steel Tank, Dual Built-in Copper Coil Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
950
In stock
Contact for Freight
500L potable water expansion tank
Blue 500L Vertical Potable Water Expansion Tank with Legs
• 500L Expansion Capacity, 1-1/4" BSP Connection
• Working Temperature: 99°C/210°F, Max Pressure: 10 Bar (145 psi)
• Relieves pressure for water heater tanks & well systems
QTY
$Ea.
1+
895
In stock
Contact for Freight
Automatic Air Vent
Automatic Air Vent
• Removes air from solar or boiler system
• Max 1.6 MPa = 235 psi
• 1/2" Male Pipe Thread, Adjustable pressure settings
QTY
$Ea.
1+
12.95
2+
12.50
5+
11.95
10+
10.95
25+
9.75
In stock
QTY
300 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
300 Liter Solar Water Heater Storage Tank
• 300 Liters = 80 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,025
In stock
Contact for Freight
thermal conducting paste
Thermal Conduction Compound
• For use on Solar Water Heater Heat Pipes
• Helps heat transfer from heat pipe to manifold
• Temperature Range: -50°C~200°C
QTY
$Ea.
1+
7.95
2+
7.75
5+
6.95
10+
5.95
25+
4.95
In stock
QTY
13mm Nitrile insulation
Standard 13mm Rubber Pipe Insulation, 1/2"
• Standard Pipe Insulation - 13mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 1.95
• Fits 1/2" Copper & 1/2" Flexible Stainless Steel Piping
QTY
$Ea.
1+
2.99
5+
2.84
10+
2.69
25+
2.54
100+
2.39
In stock
QTY
300 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
300 Liter Solar Water Heater Storage Tank
• 300 Liters = 80 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,125
In stock
Contact for Freight
3/4" 13mm Nitrile insulation
Standard 13mm Rubber Pipe Insulation, 3/4"
• Standard Pipe Insulation - 13mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 1.95
• Fits 3/4" Copper & 3/4" Flexible Stainless Steel Piping, 1/2" Iron pipe
QTY
$Ea.
1+
3.75
5+
3.56
10+
3.37
25+
3.19
100+
3
In stock
QTY
400 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
400 Liter Solar Water Heater Storage Tank
• 400 Liters = 105 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,325
In stock
Contact for Freight
1" 13mm Nitrile insulation
Standard 13mm Rubber Pipe Insulation, 1"
• Standard Pipe Insulation - 13mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 1.95
• Fits 1" Copper & 1" Flexible Stainless Steel Piping, 3/4" Iron pipe
QTY
$Ea.
1+
4.25
5+
4.04
10+
3.82
25+
3.61
100+
3.40
In stock
QTY
400 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
400 Liter Solar Water Heater Storage Tank
• 400 Liters = 105 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,450
In stock
Contact for Freight
1/2" 19mm Super Nitrile Pipe Insulation for solar water heaters
Super 19mm Rubber Pipe Insulation, 1/2"
• Super Insulating - 19mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 2.9
• Fits 1/2" Copper & 1/2" Flexible Stainless Steel Piping
QTY
$Ea.
1+
4.75
5+
4.51
10+
4.27
25+
4.04
100+
3.80
In stock
QTY
500 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
500 Liter Solar Water Heater Storage Tank
• 500 Liters = 132 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,450
Out of stock.
Restocks in about 39 days
Contact for Freight
3/4" 19mm Super Nitrile Pipe Insulation for solar water heaters
Super 19mm Rubber Pipe Insulation, 3/4"
• Super Insulating - 19mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 2.9
• Fits 3/4" Copper & 3/4" Flexible Stainless Steel Piping, 1/2" Iron pipe
QTY
$Ea.
1+
5.50
5+
5.22
10+
4.95
25+
4.67
100+
4.40
In stock
QTY
500 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
500 Liter Solar Water Heater Storage Tank
• 500 Liters = 132 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,599
In stock
Contact for Freight
solar water heater heat dump dissipater
HD-25 Heat Dissipater
• Passive Heat Dump, Dissipates > 1.3kW worth of heat
• Handles overheating for a 30 tube 58mm Solar Water Collector
• Copper Pipe Connection, Anodized Aluminum Fins
QTY
$Ea.
1+
249
2+
239
3+
234
4+
229
5+
224
In stock
QTY
1" 19mm Super Nitrile Pipe Insulation for solar water heaters
Super 19mm Rubber Pipe Insulation, 1"
• Super Insulating - 19mm Thick Rubber insulation, approved for hot pipes in solar systems
• 6 Feet / 1.82m per Piece, R-Value: 2.9
• Fits 1" Copper & 1" Flexible Stainless Steel Piping, 3/4" Iron pipe
QTY
$Ea.
1+
5.99
5+
5.69
10+
5.39
25+
5.09
100+
4.79
In stock
QTY
aluminum wrap for protecting insulation
Aluminum Pipe Wrap
• Length: 141", Width: 1.77"
• 11.75 Foot Roll
• Shield Pipe Insulation from UV Rays
QTY
$Ea.
1+
3.99
In stock
QTY
600 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
600 Liter Solar Water Heater Storage Tank
• 600 Liters = 159 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,750
In stock
Contact for Freight
600 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
600 Liter Solar Water Heater Storage Tank
• 600 Liters = 159 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
1,899
In stock
Contact for Freight
1/2" 20mm EPDM Pre-Insulated tubing for solar water heater closed loop systems
30m roll of 1/2" 20mm Super EPDM Pre-Insulated Corrugated Flexible Stainless Steel Tubing
• 30m/98.5ft per Quantity, 1/2" ID
• Pre-Insulated, plastic coated EPDM tubing, R-Value=3.1
• EPDM Insulation is weather resistant, High Temp (175°C/347°F) and the best insulating
QTY
$Ea.
1+
399
2+
379
5+
359
10+
339
25+
319
In stock
QTY
700 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
700 Liter Solar Water Heater Storage Tank
• 700 Liters = 185 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
2,075
In stock
Contact for Freight
Twin 1/2 20mm EPDM Pre-Insulated tubing for solar water heater closed loop systems
Twin 30m roll of 1/2" 20mm Super EPDM Pre-Insulated Corrugated Flexible Stainless Steel Tubing
• 30m/98.5ft per Quantity, 1/2" ID
• Twin Pre-Insulated, plastic coated EPDM tubing, R-Value=3.1, Includes Sensor Wire
• EPDM Insulation is weather resistant, High Temp (175°C/347°F) and the best insulating
QTY
$Ea.
1+
785
2+
746
5+
707
10+
668
25+
628
In stock
QTY
Submersible water pump for charging solar systems
Submersible Water Pump
• 0.37 KW, 110v AC/60Hz Input Power
• Max Head 65 ft, Max Flow 22 gpm, 1" Hose Barb Outlet
• Use for initial solar system charges
QTY
$Ea.
1+
65
In stock
QTY
inhibited propylene glycol
1 Gallon Inhibited Propylene Glycol
• Environmentally Friendly & Drink Safe Antifreeze
• 99.9% Food Grade USP
• Use in Solar Systems, refrigeration applications
QTY
$Ea.
1+
25.95
2+
24.95
4+
23.46
6+
22.46
8+
21.46
In stock
QTY
700 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
700 Liter Solar Water Heater Storage Tank
• 700 Liters = 185 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
2,250
In stock
Contact for Freight
3/4" 20mm EPDM Pre-Insulated tubing for solar water heater closed loop systems
30m roll of 3/4" 20mm Super EPDM Pre-Insulated Corrugated Flexible Stainless Steel Tubing
• 30m/98.5ft per Quantity, 3/4" ID
• Pre-Insulated, plastic coated EPDM tubing, R-Value=3.1
• EPDM Insulation is weather resistant, High Temp (175°C/347°F) and well insulating
QTY
$Ea.
1+
450
2+
428
4+
405
10+
383
25+
360
In stock
QTY
Solar Heater Controller
TK-SC6 Electronic Solar Heater Controller
• System Controller
• 110v AC Input/Output
• For Solar Water Heater Systems
QTY
$Ea.
1+
109.99
In stock
QTY
solar collector sensor
Solar Water Heater Collector Sensor
• Model pt1000
• For Solar Collector temperature sensing
• 1 Meter Long wire
QTY
$Ea.
1+
9.95
2+
9.50
5+
8.95
25+
7.95
100+
6.95
In stock
QTY
800 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
800 Liter Solar Water Heater Storage Tank
• 800 Liters = 211 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
3,399
In stock
Contact for Freight
Twin 3/4" 20mm EPDM Pre-Insulated tubing for solar water heater closed loop systems
Twin 30m roll of 3/4" 20mm Super EPDM Pre-Insulated Corrugated Flexible Stainless Steel Tubing
• 30m/98.5ft per Quantity, 3/4" ID
• Twin Pre-Insulated, plastic coated EPDM tubing, R-Value=3.1, Includes Sensor Wire
• EPDM Insulation is weather resistant, High Temp (175°C/347°F) and the best insulating
QTY
$Ea.
1+
880
2+
836
5+
792
10+
748
25+
704
In stock
QTY
10k RTD sensor for tank or pipe in solar water heater systems controllers
Solar Water Heater Tank Sensor
• Model 10k, B=3950
• For Tank or pipe temp sensing
• 1 Meter Long wire
QTY
$Ea.
1+
7.95
2+
7.50
5+
6.95
25+
5.95
100+
4.95
In stock
QTY
800 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
800 Liter Solar Water Heater Storage Tank
• 800 Liters = 211 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
3,650
In stock
Contact for Freight
SR802 high power relay for solar water heater
SR802 High Power Relay
• For use with Backup Water Heating Element in Tank
• 110v AC Input, Max Device Current: 25 Amps
• For Solar Water Heater Systems
QTY
$Ea.
1+
34.95
In stock
QTY
TK-7 passive solar water heater controller
TK-7 Passive Solar Water Heater Controller
• 110v Input Power
• Pipe Heating: <500 Watts, Water Heating: <2000 Watts
• For pressurized and non-pressurized passive solar water heaters
QTY
$Ea.
1+
64.95
Out of stock.
QTY
1000 Liter Stainless Steel Solar Water Heater Tank Single Copper Coil Built-in Heat Exchanger
1000 Liter Solar Water Heater Storage Tank
• 1000 Liters = 264 Gallons
• Stainless Steel Tank, Single Built-in Copper Coil Heat Exchanger
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
3,799
In stock
Contact for Freight
1000 Liter Stainless Steel Solar Water Heater Tank Dual Copper Coils Built-in Heat Exchangers
1000 Liter Solar Water Heater Storage Tank
• 1000 Liters = 264 Gallons
• Stainless Steel Tank, Dual Copper Coil Built-in Heat Exchangers
• Electric Backup Heating with Thermostat Housing
QTY
$Ea.
1+
4,050
In stock
Contact for Freight
23cm Magnesium Sacrificial Anode Rod For Solar Water Heater Stainless Steel Tanks
Magnesium Anode Rod
• Length: 33cm = 13 inches
• Sacrificial anode for stainless steel water tanks, Extends life expectancy of water tanks
• Use for soft water and semi-hard water applications
QTY
$Ea.
1+
14.50
Out of stock.
Restocks in about 24 days
QTY
12.5cm Stainless Steel Thermowell
Thermowell
• Length: 12.5cm = 5"
• 1/2" Threaded Port, Install into piping or solar tank for insertion of sensors
• For inserting sensor into fluids/piping
QTY
$Ea.
1+
6.99
In stock
QTY
23cm Zinc-Aluminum Sacrificial Anode Rod For Solar Water Heater Stainless Steel Tanks
Aluminum-Zinc Anode Rod
• Length: 23cm = 9"
• Sacrificial anode for stainless steel water tanks, Extends life expectancy of water tanks
• Use for hard water applications
QTY
$Ea.
1+
12.75
In stock
QTY
33cm Magnesium Sacrificial Anode Rod For Solar Water Heater Stainless Steel Tanks
Magnesium Anode Rod
• Length: 23cm = 9 inches
• Sacrificial anode for stainless steel water tanks, Extends life expectancy of water tanks
• Use for soft water and semi-hard water applications
QTY
$Ea.
1+
11.99
In stock
QTY
20cm Stainless Steel Thermowell
Thermowell
• Length: 20cm = 7.9"
• 1/2" Threaded Port, Install into piping or solar tank for insertion of sensors
• For inserting sensor into fluids/piping
QTY
$Ea.
1+
8.95
In stock
QTY
33cm Zinc-Aluminum Sacrificial Anode Rod For Solar Water Heater Stainless Steel Tanks
Aluminum-Zinc Anode Rod
• Length: 33cm = 13"
• Sacrificial anode for stainless steel water tanks, Extends life expectancy of water tanks
• Use for hard water applications
QTY
$Ea.
1+
15.99
In stock
QTY
30cm Stainless Steel Thermowell
Thermowell
• Length: 30cm = 11.8"
• 1/2" Threaded Port, Install into piping or solar tank for insertion of sensors
• For inserting sensor into fluids/piping
QTY
$Ea.
1+
10.50
In stock
QTY
wilo hot water circulation pump side view
Wilo Solar Water Heater Circulation Pump
• Variable Speed Pump 52/75/96 Watts
• 115v AC - All Metal Casing
• NPT Fittings Included
QTY
$Ea.
1+
159.95
In stock
QTY
PEX-AL-PEX tubing
100 M Roll of 1/2" ID Grade A Pex-Al-Pex Tubing
• 1 Roll = 100 Meters = 320 Feet
• With Oxygen Barrier, Working Temp: -40°C to 95°C
• Contact us for good LTL shipping rates on 10+ Quantities
QTY
$Ea.
1+
99.95
2+
97.95
5+
94.95
10+
89.95
25+
84.95
In stock
QTY
5/8" PEX-AL-PEX Tubing
100 M Roll of 5/8" ID Grade A Pex-Al-Pex Tubing
• 1 Roll = 100 Meters = 320 Feet
• With Oxygen Barrier, Working Temp: -40°C to 95°C
• Contact us for good LTL shipping rates on 10+ Quantities
QTY
$Ea.
1+
139.99
2+
133
5+
125
10+
119
25+
112
In stock
QTY
3/4" PEX-AL-PEX
100 M Roll of 3/4" ID Grade A Pex-Al-Pex Tubing
• 1 Roll = 100 Meters = 320 Feet
• With Oxygen Barrier, Working Temp: -40°C to 95°C
• Contact us for good LTL shipping rates on 5+ Quantities
QTY
$Ea.
1+
225
2+
215
5+
210
10+
205
25+
199
In stock
QTY
1" PEX-AL-PEX Grade A Laser Tubing
50 M Roll of 1" ID Grade A Pex-Al-Pex Tubing
• 1 Roll = 50 Meters = 160 Feet
• With Oxygen Barrier, Working Temp: -40°C to 95°C
• Contact us for good LTL shipping rates on 5+ Quantities
QTY
$Ea.
1+
149.99
2+
142
5+
135
10+
127.50
25+
120
In stock
QTY
1 ft of PEX-AL-PEX
1 Foot of 1/2" ID Grade A Pex-Al-Pex Tubing
• 1 Foot per qty, cut to order
• With Oxygen Barrier
• Working Temp: -40°C to 95°C
QTY
$Ea.
1+
1.25
10+
1.10
25+
0.99
In stock
QTY
5/8" PEX-AL-PEX
1 Foot of 5/8" ID Grade A Pex-Al-Pex Tubing
• 1 Foot per qty, cut to order
• With Oxygen Barrier
• Working Temp: -40°C to 95°C
QTY
$Ea.
1+
2.25
10+
2
25+
1.75
In stock
QTY
1 foot of 3/4 PEX-AL-PEX
1 Foot of 3/4" ID Grade A Pex-Al-Pex Tubing
• 1 Foot per qty, cut to order
• With Oxygen Barrier
• Working Temp: -40°C to 95°C
QTY
$Ea.
1+
2.75
10+
2.50
25+
2.25
In stock
QTY
5 gallons of inhibited propylene glycol
5 Gallons Inhibited Propylene Glycol
• Environmentally Friendly & Drink Safe Antifreeze
• 99.9% Food Grade USP
• Use in Solar Systems, refrigeration applications
QTY
$Ea.
1+
109
2+
107
4+
104
8+
99
In stock
QTY
 
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