How to choose the best solar water heater?

Solar energy is limitless and ubiquitous, so installing a solar water heater system is easy. However, to choose which type is good and suitable for the purpose of use, not everyone knows. Here is a share on how to choose the best type of solar water heater today.

A few criteria to choose the best solar water heater

- Tank capacity:

Choose the right capacity for the number of users to both save investment costs and use hot water comfortably. Tanks from 120-160 liters are suitable for houses with less than 4 members. The tank has a capacity of about 160-200 liters, suitable for families with 5 to 8 people. The tank has a capacity of about 200-300 liters, suitable for families of 9 or more people.

Antibacterial ability:

Many companies apply technologies to improve antibacterial ability with Nano Ag +. But really, it doesn't have much effect.

- Material of insulation tank and base

Should choose stainless steel material for high durability, anti-oxidation, good bearing capacity and resistant to all environmental influences.

- Insulation class

Insulation layer plays an important role because if this layer is made of poor material or is too thin, it will cause the water in the insulation tank to not retain heat while the correct standard is to keep the temperature above 60 degrees and up. up to 72 hours.

- Choose a reputable and professional supplier

With reputable and professional suppliers of solar water heaters, you will receive the best products and quality. With quality products and long-term warranties, consulting and customer care services will help you feel secure in using the product.

Which solar water heater is good?

Which solar water heater is good is the question of many people, here are the brands that are highly appreciated for their outstanding technology and features on the market today.

1 - Son Ha solar water heater

With a long-standing sustainable brand and advanced and modern technology equipment and prices suitable for all families. Wide range of designs including horizontal and vertical styles give you a wide range of installation options. Attached is a water tank with a large capacity, helping you to store water and heat it up at any time, even when there is a water outage. Reference price: 6 million - 16 million VND

2 - Tan A solar water heater

Tan A Dai Thanh products are equipped with modern technologies according to European standards. This is a reputable brand with a distribution system covering all regions across the country. Ensure policies and long-term benefits for customers. The product is highly appreciated for the level of perfection. The warranty period is quite long, up to 5-10 years. Reference price: VND 5,640,000 to VND 23,300,000

3 - Ariston solar water heater

Technology, outstanding features, with enhanced electric heating rods to help provide hot water in any weather. Ariston water heater with intelligent controller pc-3-e helps to adjust water level, water temperature, water filling time, heating time, water level alarm, ensuring absolute safety.

With the advantage of using a vacuum tube system, the heat absorption rate is up to 94% to help the machine heat up faster and more efficiently. Manufactured with imported stainless steel with a thickness of 0.5mm. Reduced molecular movement and reduced heat exchange thanks to 55mm thick high-density insulation. Reference price: VND 6,900,000 to VND 14,500,000
 

4 - Kangaroo solar water heater

 
Outstanding technology and features: Kangaroo solar water heater has Nano Ag + antibacterial technology, integrated with a hard water treatment system (Water softerner bar) for cleaner output water. Beautiful design, solid base. The outer shell of the insulation tank is made from silver coating technology on the surface of steel (Draw Bench Silver Steel) with high durability, it also resists corrosion and rust. 5 year warranty. Reference price: VND 5,200,000 to VND 27,000,000
 

5 - Ferroli . solar water heater

With outstanding technology and features according to European standards, the product brings convenience to consumers. High quality products with up to 7 years warranty help customers feel secure to use. Reference price: 7,350,000 VND to 19,300,000 VND
 

What type of solar water heater should I choose?

At present, there are 3 types of solar water heaters that are common in oil-tube, vacuum-tube and flat-plate solar water heaters. Each type will have different advantages and disadvantages, but they all provide hot water for each family's needs quickly.

If you are frugal, you can choose a vacuum tube machine. If you need the heater to hold more heat, you can spend a little more money to get an oil pipe machine. In case your family has a lot of financial conditions, you should invest in a flat plate machine. In short, a solar water heater is a necessary device for every family. The solution of using solar energy to serve the essential needs of people such as generating solar power, hot water, and heating is the best trend in the civilized age. It meets the needs of daily life and goes hand in hand with environmental protection.