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Item #:
18175393
150 Liter Standard Passive Water Heater Attached Pressurized Tank Evacuated Tubes Hot
Item #:
18175393
XCD 8085
Price Details
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Imported from USA store
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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 generous 150-liter capacity, this water heater ensures ample hot water supply for larger households, making it perfect for providing consistent comfort during peak usage times.
Efficient Design
Utilizing evacuated tubes, this passive water heater maximizes solar energy absorption, reducing energy costs and environmental impact while delivering efficient and reliable hot water.
Durable Construction
Designed with robust materials, this water heater promises longevity and resilience against the elements, ensuring reliable hot water supply and reduced maintenance needs over time.
Product Details
| Item Weight | 150 lbs (68.04 kg) |
Who Should Buy?
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Large Families
Ideal for households with multiple users needing consistent hot water for showers, laundry, and dishwashing.
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Eco-Conscious Users
Great for environmentally friendly homeowners seeking sustainable options for water heating with reduced energy consumption.
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Rural Areas
Perfect for locations with limited access to natural gas or electricity, utilizing solar energy effectively.
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Small Apartments
May be excessive for small residences, where lower-capacity water heaters are more practical and space-efficient.
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Budget-Conscious Buyers
Higher upfront costs may deter users looking for cheaper, conventional water heating solutions.
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Low Sunlight Areas
Inefficient in regions with limited sunlight, impacting the effectiveness of solar heating systems.
Product Description
150 Liter Standard Passive Water Heater Attached Pressurized Tank Evacuated Tubes Hot
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Customer Questions & Answers
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Question:
What is a 300 Liter SUS304 Passive Water Heater?
Answer: A 300 Liter SUS304 Passive Water Heater is a solar heating system designed to use the sun's energy to heat water efficiently. Constructed with SUS304 stainless steel, it resists corrosion and ensures durability. This system features a pressurized tank that allows for consistent hot water supply and evacuated tubes that maximize solar absorption even in low-light situations. Ideal for households or businesses needing hot water for bathing, cooking, or cleaning. -
Question:
How does the passive heating process work for this water heater?
Answer: This heater utilizes a passive solar heating process that involves solar collectors (the evacuated tubes) that capture and convert sunlight into thermal energy. As the water in the collectors heats up, it rises into the pressurized tank, ensuring hot water is always available. Passive systems are generally easier to install and require less maintenance compared to active systems, making them a popular choice for environmentally conscious users seeking sustainable energy solutions. -
Question:
What benefits does SUS304 stainless steel offer?
Answer: SUS304 stainless steel is known for its excellent corrosion resistance, durability, and strength, making it an ideal material for water heaters. This composition prevents rust and scaling, ensuring a longer lifespan and lower maintenance needs for the water heater. Moreover, it maintains water quality, providing safe and clean hot water for various applications, such as bathing, laundry, and cooking. -
Question:
What scenarios are ideal for using a 300 Liter water heater?
Answer: A 300 Liter water heater is perfect for medium to large families, schools, or small businesses requiring significant hot water supply daily. It can support multiple simultaneous uses, such as showers, dishwashing, and laundry. Additionally, this capacity is beneficial in locations with limited access to traditional energy sources, as it can be effectively powered by solar energy. -
Question:
Can this system be installed in various climates?
Answer: Yes, a 300 Liter SUS304 Passive Water Heater with evacuated tubes is designed to function well in a variety of climates. The evacuated tube technology enhances heat retention, allowing effective water heating even in cooler temperatures or cloudy conditions. However, placement and orientation to maximize sunlight exposure are crucial for optimal performance in different geographic locations. -
Question:
What maintenance is required for this water heater?
Answer: This water heater requires minimal maintenance, primarily involving periodic checks for system leakage, cleaning of the solar collectors to maintain efficiency, and regular inspections of the pressurized tank. Maintaining clarity and removing potential blockages can ensure consistent hot water output. Users can further enhance longevity by monitoring water quality and resolving issues promptly when they arise. -
Question:
Is it possible to connect this water heater to existing plumbing?
Answer: Yes, this water heater can typically be integrated into existing plumbing systems, making it a flexible solution for hot water supply. While installation may require the assistance of a professional plumber to ensure compatibility and safety, once connected, it can efficiently serve various plumbing needs without the need for extensive modifications. -
Question:
How much energy can I save using a solar water heater?
Answer: Switching to a 300 Liter SUS304 Passive Water Heater can significantly reduce energy costs, as it harnesses renewable solar energy for hot water needs. The actual savings depend on local energy prices, usage patterns, and sunlight availability, but users often report substantial reductions in electricity or gas bills. Leveraging solar energy also contributes to a more sustainable lifestyle by minimizing carbon footprints. -
Question:
What should I consider before purchasing a water heater?
Answer: When considering a 300 Liter water heater, assess your hot water demand, local climate, and energy resources. Evaluate the size and layout of your installation area, ensuring adequate sunlight exposure for efficiency. Additionally, consider the long-term cost benefits against initial investments. Compatibility with existing plumbing and local regulations for installations may also influence your decision on the right model. -
Question:
Where can I buy a 300 Liter SUS304 Passive Water Heater Attached Pressurized Tank Evacuated Tubes Hot?
Answer: You can purchase the 300 Liter SUS304 Passive Water Heater from Ubuy in Grenada. Ubuy offers a range of options and configurations tailored to your specific hot water needs, ensuring easy access to quality products and swift purchasing experience.
Duda Solar Water Heaters Editorial Review
The 300 Liter SUS304 Passive Duda Solar Water Heater with attached pressurized tank and evacuated tubes promises to provide hot water using the sun as its source. It works excellently as a pre-heater for electric or propane tankless heaters but may be less efficient for those with a tank. The unit is shipped to a buyer with Ikea-like assembly and installation instructions with no additional recommended parts list or tools. The tank is capable of maintaining heat throughout the night and the product works great when there is no cloud coverage. However, it is not suitable for use in chlorine-based pools. The installation process can be a little challenging as some important parts of the installation process are not explicitly stated.
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Pros
- Provides hot water using the sun as its source
- Works well as a pre-heater for electric or propane tankless heaters
- The tank is capable of maintaining heat throughout the night
- Can be installed on a R-panel steel roof with a 22.5 degree angle
Cons
- Not suitable for use in chlorine-based pools
Top selling Passive Water Heater in Philippines
Last Updated on June 20, 2026
Product Price History
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.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
XCD 8085
Order now and get it around Saturday, July 18
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:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Uses vacuum tubes with heat pipes and an attached water tank for direct heating
- Sunlight converts to heat at ~94% efficiency
- Supplied with a TK-7Y controller
- Electric backup water heating element included
- Prevents wastage of electricity by timing the backup water heating
- Suitable for southern parts of America.