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Reliable 200L Low - Pressure Solar Geyser

200liter low pressure gravity solar water geyser with solar vacuum tubes, high efficiency, low price, easy installation, suitable for most african countries, such as south africa, Zimbabwe, Namibia, Lesotho, Tanzania, Kenya.... 
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  • RNE-NS-20

  • SOLARAVEN

  • 841912


Overview


The Reliable 200L Low - Pressure Vacuum Tube Solar Water Geyser is a practical and cost - effective solution for domestic hot water supply. This low - pressure system is designed to operate safely under low - pressure conditions, making it suitable for areas with limited water pressure or simple plumbing setups. With a 200 - liter capacity and vacuum tube technology, it efficiently harnesses solar energy to heat water, providing a sustainable and economical alternative to traditional water heating methods.


Features


Low - Pressure Operation: The most significant feature of this solar water geyser is its ability to operate under low - pressure conditions. It does not require high - pressure water supply, making it ideal for rural areas, old buildings, or any location where water pressure is insufficient. This low - pressure design ensures safe and stable operation without the need for additional pressure - boosting equipment.

Vacuum Tube Technology: Equipped with vacuum tubes, the geyser has excellent solar energy absorption capabilities. The vacuum - sealed environment inside the tubes reduces heat loss due to convection and radiation, allowing the tubes to maintain high temperatures even in cold or cloudy weather. The selective coating on the tubes further enhances solar absorption, improving the overall efficiency of the water heating process.

200 - Liter Capacity: The 200 - liter storage tank provides enough hot water to meet the daily requirements of a small to medium - sized family. Whether it's for bathing, washing, or other household chores, the ample capacity ensures that there is sufficient hot water available throughout the day.

Simple and Durable Design: The geyser features a straightforward design with fewer components, reducing the chances of mechanical failures. The tank is made of corrosion - resistant materials, such as stainless steel or enamel - coated steel, to prevent rust and extend the product's lifespan. The outer shell is weatherproof, protecting the internal parts from the sun, rain, and other environmental factors.

Easy Installation and Operation: Installation of the low - pressure solar water geyser is relatively simple, and it can be easily integrated into existing plumbing systems. The operation is also user - friendly, with basic controls for adjusting the water temperature and monitoring the heating status. Minimal maintenance is required, mainly involving periodic cleaning of the vacuum tubes and checking for any leaks.


Application


Rural and Remote Areas: In rural or remote locations where access to high - pressure water supply and reliable electricity for traditional water heaters may be limited, the Reliable 200L Low - Pressure Solar Geyser offers a practical solution. It can provide hot water using only solar energy, improving the living standards of residents in these areas.

Old Residential Buildings: For older buildings with outdated plumbing systems that may not be able to handle high - pressure water heaters, this low - pressure geyser is a suitable replacement. It can be installed without major modifications to the existing plumbing, saving time and cost.

Budget - Conscious Households: Households looking for an affordable and energy - saving water heating option will find this solar geyser an attractive choice. Its low - cost installation and operation, combined with the free energy from the sun, make it a cost - effective solution for reducing monthly utility bills.


Why Choose Us


Tailored to Low - Pressure Needs: Our Reliable 200L Low - Pressure Solar Geyser is specifically designed to address the challenges of low - pressure water supply areas. We understand the unique requirements of these regions and have engineered a product that offers reliable hot water supply without the need for complex pressure - boosting infrastructure.

Quality - Driven Manufacturing: We adhere to strict quality control standards during the manufacturing process. Every component of the geyser, from the vacuum tubes to the storage tank, is carefully selected and tested to ensure high - quality performance and durability. Our commitment to quality means you can trust our product to deliver consistent hot water for years.

Affordable and Cost - Saving: We offer our low - pressure solar geyser at a competitive price, making it accessible to a wide range of customers. Additionally, the long - term savings on energy bills due to its solar - powered operation make it a wise investment. We believe in providing high - value products that help our customers save money in the long run.

Localized Support: Our local customer support team is well - versed in the specific needs of low - pressure areas. We can provide on - site installation services, maintenance advice, and quick response to any issues, ensuring that your solar geyser continues to function smoothly. Our goal is to make your experience with our product as convenient and hassle - free as possible.


Model

Vacuum Tube

Capacity

Absorber Area

Suitable for

Pcs

Size(mm)

(L)

(㎡)

(Persons)

RNE-NS-10

10

58×1800

100

1.330

2

RNE-NS-15

15

58×1800

150

1.995

3

RNE-NS-20

20

58×1800

200

2.660

4

RNE-NS-25

25

58×1800

250

3.325

5

RNE-NS-30

30

58×1800

300

3.990

6


Gravity Solar water geyser with vacuum tubes

Solar Geyser Tank

1

Material of   Outer Tank Shell

stainless steel 304 2B or 316L

2

Material of   Inner Tank Chest

stainless steel 304 2B or 316L

3

Water Tank   Diameter

【460/360MM】

4

Water Tank   Insulating Layer

Imported   Polyurethane,High Density,【50MM】

5

Heat   Preservation Period

72~80Hours

6

Welding Method

Argon Arc   Welding

Solar Vacuum Tube

7

Solar vacuum tube structure

All-Glass Double   Co-Axial Structure

8

Glass Material

High   Borosilicate 3.3 Glass

9

Tube Size

【diameter 58MM* length 1800MM】 

10

Outer Tube   Dia.&Glass Thickness

φ58±0.7mm,Glass   Thickness 1.6±0.15mm

11

Inner Tube   Dia.&Glass Thickness

φ47±0.7mm,Glass   Thickness 1.6±0.15mm

12

Coating Material

【CU/SS-ALN(H)/SS-ALN(L)/ALN】

13

Sediment Method

Tri-Element   Magnetron Sputtering Plating

14

Absorb Ratio

>96%(AM1.5)

15

Thermal   Emissivity

≤6%/(80℃)

16

Hail Resistance

φ25mm

Solar geyser

Bracket

17

Bracket Material

【Stronger Galvanized Steel】

18

Bracket Angle

【25°】

19

Bolts&Muts

Stainless Steel

Assistant Tank

20

Assistant Tank   Material

Stainless steel 

21

Assistant Tank   Capacity

【5L/8L/20L】

22

Assistant Tank   Model

Vertical/Horizontal,Optional

Solar Geyser


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