A 200L solar water heater is the most popular and best selling capacity water heater among homeowners in India. The solar water heater is a device that uses light from the sun to heat water using the thermosiphon principle. This way of heating water is environmentally generous and it also saves precious power.

The 200 liter solar water heater is an efficient and cost effective solar water heater which is used to heat water with the help of sun power or solar power. People are finding this specific water heater as a sustainable and affordable water heating solution. It can save you up to 2500 units per year. Also, the Indian government supports it by giving a huge subsidy to install solar water heaters.

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200 liter ETC solar water heater
200 liter ETC solar water heater

Hence, with a 200L solar water heater, you can get hot water without consuming expensive electricity. Using solar power for heating water is better than traditional heating methods because-

  • A solar water heater uses fuel (sunlight) that is free of cost.
  • This system is quite durable. It lasts for around 20 years and more. 
  • It works on renewable and clean energy reducing carbon emissions.
  • A solar water heater is more efficient than other water heating systems as it converts almost 80% of the sun’s radiation into heat.
  • A solar water heating system saves space, requires lesser maintenance and cheap installment.

There are different types of 200L solar water heater available in various solar technologies, so it’s worth spending 10 minutes reading this information and selecting the best type that meet all your needs.

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Components and Working of a 200L Solar Water Heater

A 200L solar water heating system comes with solar collectors (the main component), a storage tank (to store the heated water) and connecting wires (to connect the components).

The system works on solar power to warm water. A set of solar collectors are connected to an insulated tank kept at a height. In the daytime, these collectors work to absorb the solar energy to heat the water running through them. The heated water is shifted to the storage tank through thermosiphon principle for future use.

When hot water is not used for a day or two, liquids in collectors and storage can reach high temperatures in all non-corrugated systems. When the storage tank in a drainage system reaches its desired temperature, the pump stops, the heating process is terminated and thus protects the storage tank from overwriting.

Buy solar panels online at best price
Buy solar panels online at best price

#1. Price List for 200L Water Heater

The price of solar water heater depends upon the quality, type, and brand you choose. In the table below, we have mentioned the prices of all the types of 200L solar water heater. The price of 200 LPD (Liter per day) solar water heater starts from Rs. 25,000 to Rs. 60,000.

Solar Water Heater ModelSelling PricePrice/Liter
ETC 200 Liter SWHRs.25,000Rs.125
FPC 200 Liter SWHRs.45,000Rs.225
FPC Px. 200 Liter SWHRs.52,000Rs.260
FPC HE 200 Liter SWHRs.52,000Rs.260
FPC Px. HE 200 Liter SWHRs.60,000Rs.300
  • (Inclusive of all taxes) Prices can vary ± 10% to 12% depending on location, promotions and availability, and solar brand.
  • Prices are exclusive of Govt. Subsidy, as the subsidy on solar systems depends on your eligibility and types of solar system.
  • Check our Online Solar Shop or Amazon Store for latest price and stock availability.
     

Read more about subsidy on solar panel here: http://kenbrooksolar.com/solar-benefits-mnre-govt-subsidy

#2. Types of 200L Water Heater

There are two types of solar water heater evacuated tube collector (ETC) and flat plate collector (FPC) solar water heater. Both these types of solar water heaters help many users to save their electricity bill or any other fuel like gas, diesel etc.

FPC type solar water heater performs better in hot climatic conditions, while ETC type solar water heater performs better in cool climatic conditions.

The FPC solar water heater is further divided into 4 types-

    • Non Pressurized or Standard (NPX)
    • Pressurized (Px.)
    • Heat Exchanger (HE)
    • Pressurized with heat exchanger (Px. HE)

#3. ETC 200 Liter Water Heater

The ETC 200 Litre water heater is one of the most popular solar water heaters with high quality and reliability that gives excellent performance even in adverse weather conditions.

ETC stands for Evacuated Tube Collector which indicates that the collector has its tubes evacuated creating vacuum. The tubes are co-axial, fused at both ends. The vacuum they develop works as insulation. Its high efficiency evacuated tube collector ensures maximum absorption of solar energy.

There is a selective coating at the outer surface of the inner tube. This characteristic results in increasing sunlight absorption. Besides, the tank’s high quality insulation ensures negligible drop in hot water temperature at night or in cold weather conditions.

Solar water Heater

200L Solar Water Heater

25,000 (inclusive of all taxes)
  • No Grid Required
  • No Electricity Bills
  • 10 Years Collector Warranty
  • 2 Year Complete Warranty
  • Delivery - Within 5 to 7 Days

How does ETC solar water heater works?

Normal or cold water is filled in the storage tank till it flows into the tubes and fills them too. When the sun rises, the collectors absorb the solar energy and transfer it to the water inside the tube. As the water gets heated, it becomes lighter and rises to top, above the cold water. The top header pipe carries the heated water into the tank till the temperature of water in the tank and the tube becomes identical. At the end of the day, the system is ready with an insulated storage tank full of hot water that can be used when required.

Specifications of ETC 200 Liter Solar Water Heater

ParticularDescription

Water Heater Capacity

200 Liter

Water Heater Type

ETC

Size of Tubes

1800mm X 58mm

No. of Tubes

20 nos.

Hot Water Tank

SS-304

Tank Insulation

50 mm PUF

Outer Tank

GI Power Coated

Warranty

2 years for complete water heater and 10 years for solar collector.

Delivery-Installation

7 Days from the order along with advance.

Selling Price

Rs.25,000 (Inclusive of all taxes)

#4. FPC 200 Liter Water Heater

FPC 200L solar water heater is the most commonly used solar heater. It is best known for being a good investment as it is appreciably durable. 

This kind of system comes with an absorber sheet inside a powerful glass covered insulated metallic box. Inside this black metallic absorbent sheet there are manufactured in channels or riser tubes to carry water. This absorber made of copper which is coated with a selective coating. 

Then comes the riser tube connected to the absorber that carries the water to be heated. And then connected to the riser tubes, there are two more tubes called headers, specifically a top header and a bottom header.

200 Liter FPC Solar Water Heater

200 Liter Solar Water Heater

45,000 (inclusive of all taxes)
  • No Grid Required
  • No Electricity Bills
  • 5 Year Complete Warranty
  • 15 Years Solar Panel Warranty
  • Delivery - Within 5 to 7 Days

How does FPC solar water heater works?

Solar radiation is absorbed by flat plates with an insulated outer metal box topped with a sheet of glass.The absorber absorbs solar radiation and transfers heat to the flowing water. The coating of the absorber increases the absorption manifolds. In the top header tube, the heated water rises and moves to the storage tank till the temperature of the entire system equalises. 

Specifications of FPC 200 Liter Solar Water Heater

ParticularDescription

Water Heater Capacity

200 Liter

Water Heater Type

FPC

Size of Collector

2000 x 1000 x 100mm

Nos.  of  Collector

2 nos.

Hot Water Tank

SS-304

Tank Insulation

50 mm PUF

Outer Tank

GI Power Coated

Warranty

5 years for complete solar and 15 years for solar panel.

Delivery – Installation

7 Days from the order along with advance.

Selling Price

Rs. 45,000 (Inclusive of all taxes)

#5. FPC Px 200L Solar Water Heater

Obviously, the pressurised water heating system works under pressure to warm water. This method of pressurised water heating is great for showers, commercial and industrial organizations.  These systems work as maximum of 8 bars of operating pressure. Also, there are several customised options available in the market that can withstand higher working pressures. 

200 Liter FPC Solar Water Heater

200 Liter Solar Water Heater

52,000 (inclusive of all taxes)
  • No Grid Required
  • No Electricity Bills
  • 5 Year Complete Warranty
  • 15 Years Solar Panel Warranty
  • Delivery - Within 5 to 7 Days

Specifications of FPC Px 200L Water Heater

ParticularDescription

Solar Water heater

200 Liter

Water heater type

FPC Pressurized

Circulation Type

Thermosyphon

Inner Tank Material

SS 304-L (Stainless Steel)

Max Operating Pressure

8 Bars

Maximum Water Hardness

400 ppm

No. Of Utility Points

4

No. Of Collectors

2

Outer Tank Material

Pre-Coated GI (Galvanized Iron)

Pressure

High Pressure

Warranty

5 years for complete system

Delivery installation

7 Days

Selling Price

Rs. 52,000 (Inclusive of all taxes)

#6. FPC HE 200L Solar Water Heater

A FCP heat exchanger is a fluid-filled pipe or tube. The fluid passing through the tubing or the fluid surrounding the tubing could be a heat transferred liquid, while the other fluid could be drinking water.

200 Liter FPC Solar Water Heater

200 Liter Solar Water Heater

52,000 (inclusive of all taxes)
  • No Grid Required
  • No Electricity Bills
  • 5 Year Complete Warranty
  • 15 Years Solar Panel Warranty
  • Delivery - Within 5 to 7 Days

Specifications of FPC HE 200L Water Heater

ParticularDescription

Solar Water heater

200 Liter

Water heater type

FPC Heat Exchanger

Size of collector

2000 x 2000 x 200mm

No. of collector

2 nos.

Hot water tank

SS-304 1 mm

Heat Exchanger

SS-304 1.5 mm 20mm dia

Tank insulation

50 mm PUF

Outer tank

GI power coated

Warranty

5 years for complete system

Delivery installation

7 Days

Selling Price

Rs. 52,000 (Inclusive of all taxes)

#7. FPC Px. HE 200 LPD Water Heater

FPC pressurized heat exchanger system uses a fluid that rotates through a solar collector and absorbs heat. It further passes through a heat exchanger to transfer its heat to water in a reservoir. Heat carrying fluids, such as antifreeze, protect the solar collector from freezing in cold weather. Liquid to liquid heat exchangers are equipped with one or two barriers between the heat carrier and the domestic water supply.

200 Liter FPC Solar Water Heater

200 Ltr Water Heater

60,000 (inclusive of all taxes)
  • No Grid Required
  • No Electricity Bills
  • 5 Year Complete Warranty
  • 15 Years Solar Panel Warranty
  • Delivery - Within 5 to 7 Days

Specifications of FPC Px. HE 200L Water Heater

ParticularDescription

Solar Water heater

200 Liter

Water heater type

FPC Pressurized with HE

Size of collector

2000 x 2000 x 200mm

No. of collector

2 nos.

Hot water tank

SS-304 3 mm

Heat Exchanger

SS-304 1.5 mm 20mm dia

Tank insulation

50 mm PUF

Outer tank

GI power coated

Warranty

5 years for complete system

Delivery installation

7 Days

Selling Price

Rs. 60,000 (Inclusive of all taxes)

Frequently Asked Question

200 lpd stands for 200 liter per day. It is the water capacity that the system will provide you per day.

The selling price starts from Rs. 25,000 to Rs. 60,000, you can also check other capacities like 100 liter solar water heater and 150 liter solar water heater.

This system has no maintenance cost, but you must clean the system with soft cloth.

It requires four square meters are for installed 200 LPD solar heaters.

No, it is installed only on rooftop.

Temperature of any type of solar water heater completely depends on the availability of sunlight and feeding water. In summers it can raise the temperature up to 85%.

Solar water heater comes with water storage tanks. You can use pre-heated water even in nights that has been heated and stored by the system during the day.

It saves your 2500 units of electricity and lots of money per year, so you should install this system.

Supreme, V-guard, Racold etc are some popular solar brands.

200 Liter hot water daily as on average (50 degree).

It depends on your site or house requirements.

Top Solar Brands in India

✍️ Written by: Akhil Sharma & Updated On: 16/11/2021 By: Bhanwar Chauhan

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