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Item #:
41172984
150 Liter Standard Passive Duda Solar Water Heater Attached Pressurized Tank Evacuated Tubes Hot
81% of respondents would recommend this to a friend
Item #:
41172984
AUD 4043
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Friday, October 09
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Passive solar water heaters use vacuum tubes with heat pipes and an attached water tank for direct heating of potable water.
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What Stands Out
High Capacity
With a 150-liter capacity, this solar water heater efficiently meets the needs of large families, ensuring a reliable supply of hot water for daily activities while maximizing energy savings.
Pressurized System
The attached pressurized tank provides consistent water delivery and enhances thermal efficiency, making it ideal for high-demand environments while reducing heat loss compared to traditional systems.
Evacuated Tubes
Utilizing advanced evacuated tube technology, this heater captures solar energy more effectively, resulting in superior heating performance, even in low-light conditions, ensuring hot water availability year-round.
Product Details
- Pressurized Passive Solar Water Heater with Attached Tank Passive solar water heaters use vacuum tubes with heat pipes and an attached water tank for direct heating of potable water. Sunlight enters the tubes, converting into heat at ~94% efficiency, and is then carried up through the heat pipe to the manifold which heats the water inside of the attached water tank. Water is supplied at the inlet from city/well water, heated and then fed directly into the hot water plumbing of the building. This unit includes an electric backup water heating element and a TK-7Y controller. The passive solar water heater controller is used for timing of the backup water heating and display of the tank temperature. Settings on the controller help prevent heating water when hot water will not be needed, such as during 4 in the morning. This gives the user the ability to only use electrical backup heating when it may be needed, thus giving the sun a chance to replenish heat. These heaters are very popular for use in southern parts of America. For applications in more northern regions where freezing is common, it is best to utilize split active solar water heater systems. This unit heats the domestic water directly. The tank's hot water outlet connects directly to the home hot water tap. Painted/Galvanized solar water heaters are adequate in most general applications. 304 stainless steel tank/stand heaters may be necessary for corrosive environments such as on a beach where spray from sea water from the wind may be common. The stainless steel versions also have a metallic look which may be more appealing.
| Volume capacity | 150 L |
| Water tank type | Passive Solar Water Heater |
| Material | Galvanized/Painted |
| Brand | Duda Diesel |
| Weight | 0.1 lb (50 grams) |
| Color | Blue |
| Accessories | TK-7Y controller |
| Model | DS-SH58-15T |
| Count | 1 |
Who Should Buy?
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Eco-Conscious Households
Ideal for families seeking sustainable energy sources to reduce utility bills and environmental impact.
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Remote Locations
Perfect for off-grid homes where traditional energy sources are inaccessible or too expensive to maintain.
-
Hot Water Demand
Excellent choice for users who require a consistent supply of hot water for daily consumption and activities.
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Cold Climate Users
May not perform adequately in regions with extended cold spells or minimal sunlight availability.
Product Description
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Customer Questions & Answers
-
Question:
Where are these heaters popular for use?
Answer: These heaters are very popular for use in southern parts of America. -
Question:
Are the painted/galvanized heaters suitable for all applications?
Answer: Painted/Galvanized solar water heaters are adequate in most general applications. -
Question:
Is it necessary to use stainless steel heaters in corrosive environments?
Answer: 304 stainless steel tank/stand heaters may be necessary for corrosive environments, such as on a beach where spray from sea water may be common. The stainless steel versions also have a metallic look which may be more appealing.
Duda Diesel Water Heaters Editorial Review
The 150 Liter Standard Passive Duda Solar Water Heater Attached Pressurized Tank Evacuated Tubes Hot is an eco-friendly and efficient solution for sustainable hot water needs. With a substantial volume capacity of 150 liters, this passive solar water heater is designed to absorb sunlight and convert it into thermal energy. The model features a durable galvanized/painted material, ensuring longevity and resistance to environmental factors. Users appreciate the included TK-7Y controller, which enhances the ease of operation. Customers have noted that this system is particularly effective for homes looking to minimize their energy footprint while maintaining a reliable hot water supply.
Customer Reviews & Ratings
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Pros
- Eco-friendly solar heating solution
- Generous 150-liter capacity
- Durable galvanized construction
- Includes convenient TK-7Y controller
- Efficient design for hot water needs
Cons
- Installation may require professional assistance
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
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Anke
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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
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Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
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Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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AUD 4043
Order now and get it around Friday, October 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Hailstone Resistance: up to φmm (1)
- Max Operating Pressure: 100psi
- TK-7Y Controller included
- High efficiency - ~94% conversion of sunlight into heat
- Electric backup water heating element
- Settings on the controller to prevent heating water when not needed
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