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Solar Water Heaters

For the past 16 years, Suneco Solar has been exclusively supplying high-quality evacuated tube solar water heaters. If you’re in need of reliable solar water heaters for your business, you’ve come to the right place. Suneco Solar is a leading supplier of solar water heaters in China, committed to providing you with the right product at the right cost and on time. Our main concern is customer satisfaction. With years of experience in the production of solar water heaters, we have gained expertise in the latest technology. Suneco provides solar water heaters and solutions to private users, small businesses, and distributors. Our prices for solar water heaters and evacuated tube solar water heaters are competitive, while our quality is unparalleled.

Glass tube
vacuum solar glass tube
vacuum solar glass tube
Power 200L
Flat plate solar water heater
Flat plate solar water heater
Power 300L
solar water heating project
solar water heating project

Suneco Solar Water Heaters Advantages

Suneco Solar: High-Quality Solar Water Heaters
Solar water heaters are highly cost-effective, providing significant energy savings on your utility bills over time.
Go Solar with Our Water Heaters
With minimal maintenance requirements and a long lifespan, solar water heaters are a low-maintenance solution for your hot water needs.
Save Energy and Money
Solar water heaters are environmentally friendly and reduce your carbon footprint,
Reliable and Efficient Solar Water Heaters
Solar water heaters are highly reliable and efficient, performing well in all climates and weather conditions.
Eco-Friendly Water Heating Solutions
Solar water heaters can provide hot water even during power outages, ensuring that you never run out of hot water when you need it.
Solar Water Heaters for Every Need
Many governments offer incentives and tax credits for installing solar water heaters, making them an affordable option for many households.
The Future of Water Heating is Solar
Installing a solar water heater can increase the value of your property, making it a smart investment for homeowners.
Affordable Solar Water Heating for Your Home
By reducing reliance on fossil fuels, solar water heaters help to promote a more sustainable and environmentally conscious way of life.
SUNECO Solar Water Heaters are considered to be reliable solar water heater manufacturers and suppliers in China. Solar water heaters can be used for residential, commercial, and industrial purposes, providing hot water for showers, baths, laundry, and more. They are suitable for use in homes, apartment buildings, hotels, hospitals, and many other types of facilities. With our solar water heaters, you can enjoy energy savings, low maintenance, and an eco-friendly solution for your hot water needs.

Why Do We Choose Suneco Solar Water Heaters

  • Suneco Solar Water Heaters has an extensive team to ensure the highest-quality Solar Water Heaters
  • We are committed to individual customer solutions and ensuring heater quality in whatever we do.
  • Your Solar Water Heaters orders are monitored and implemented to ensure top quality.
  • Suneco Solar Water Heater is open 24 hours a day, 7 days a week to serve you in different time zone and regions

Resources To Help You Build Your Own Solar Water Heaters

solar heating flat plate
Solar water heaters use the sun's energy to heat water for domestic or commercial use, providing an eco-friendly and cost-effective solution.
Buy Your Own Solar water Heaters
They come in two main types: flat-plate collectors and evacuated tube collectors, both of which offer high efficiency and reliability.
How to calculate solar water heaters
With minimal maintenance requirements, solar water heaters are a low-maintenance and long-lasting solution for your hot water needs.
How to install solar water heaters
Solar water heaters can help reduce your reliance on fossil fuels, promoting a more sustainable and environmentally friendly way of life.

Solar Water Heater Complete Guide

Solar water heaters are a smart and eco-friendly solution for your hot water needs.

They harness the sun’s energy to heat water, providing a cost-effective and sustainable alternative to traditional water heaters.

This complete guide will provide an overview of solar water heaters, including how they work, the different types available, their advantages and disadvantages, and how to choose the right one for your needs.

compact solar water heater

How Do Solar Water Heaters Work?

Solar water heaters work by collecting the sun’s energy and using it to heat water.

They consist of three main components: the collector, the storage tank, and the circulation system.

Here’s a breakdown of how each component works:

  1. Collector: The collector is part of the system that absorbs the sun’s energy and converts it into heat. There are two main types of collectors: flat-plate collectors and evacuated tube collectors.
  • Flat-Plate Collectors: Flat-plate collectors are the most common type of collector used in solar water heaters.
  • They consist of a flat, rectangular box with a glass or plastic cover, and a series of pipes or tubes that run through it. The pipes or tubes are coated with a heat-absorbing material that helps them absorb the sun’s energy and convert it into heat. The heat is then transferred to a heat transfer fluid, such as water or antifreeze, which is circulated through the collector and into the storage tank.
  • Evacuated Tube Collectors: Evacuated tube collectors are a newer, more efficient type of collector. They consist of a series of glass tubes, each with a metal absorber coating on the inside, and a vacuum between the tubes. The vacuum helps to insulate the tubes and reduce heat loss, making them more efficient than flat-plate collectors. The heat is then transferred to a heat transfer fluid, which is circulated through the collector and into the storage tank.
  1. Storage Tank: The storage tank is where the hot water is stored until it’s needed. Solar water heater storage tanks are typically insulated and can hold anywhere from 40 to 120 gallons of water, depending on the size of the system and the number of people using it.
  2. Circulation System: The circulation system is responsible for moving the heat transfer fluid from the collector to the storage tank. There are two main types of circulation systems: passive and active.
  • Passive Circulation Systems: Passive circulation systems use natural convection to move the heat transfer fluid through the system. They don’t require any pumps or controls, making them simple and reliable. However, they’re less efficient than active systems and are typically only suitable for smaller systems.
  • Active Circulation Systems: Active circulation systems use pumps and controls to move the heat transfer fluid through the system. They’re more efficient than passive systems and are suitable for larger systems. However, they’re more complex and require more maintenance.

vacuum glass tube water heater suneco

Types of Solar Water Heaters

There are two main types of solar water heaters: passive and active.

  1. Passive Solar Water Heaters Passive solar water heaters don’t use pumps or controls to circulate the heat transfer fluid. Instead, they rely on natural convection to move the fluid through the system. There are two main types of passive solar water heaters: integral collector-storage (ICS) systems and thermosyphon systems.
  • Integral Collector-Storage (ICS) Systems: ICS systems are the simplest and most common type of passive solar water heater. They consist of a storage tank that’s integrated with the collector. The heat transfer fluid circulates through the collector and into the storage tank by natural convection. ICS systems are best suited for warm, sunny climates where freezing isn’t a concern.
  • Thermosyphon Systems: Thermosyphon systems are similar to ICS systems, but they use a separate collector

Active systems use electric pumps to circulate water between the solar collector and the storage tank. Passive systems, on the other hand, rely on gravity to circulate water through the system.

Active systems are generally more expensive and require more maintenance, but they are also more efficient and can be used in areas with low sunlight. Passive systems are simpler and require less maintenance, but they are less efficient and may not work well in areas with low sunlight.

There are also two types of solar collectors: flat plate and evacuated tube.

Flat plate collectors are less expensive but less efficient, while evacuated tube collectors are more expensive but more efficient.

non-pressure solar water heater

Sizing a Solar Water Heater

To determine the size of a solar water heater needed for your home, consider the following factors:

  • The amount of hot water used in your home
  • The size of your storage tank
  • The climate in your area

Generally, a family of four will need a storage tank of 80-120 gallons and a collector area of 40-80 square feet. However, it is important to consult with a professional to determine the exact size needed for your specific situation.

Installation of Solar Water Heaters

Installation of a solar water heater typically involves the following steps:

  • Mounting the solar collector on the roof or another location with good sun exposure
  • Installing the storage tank and piping system
  • Installing the control system, which regulates the flow of water between the collector and storage tank

It is important to have a professional installer handle the installation to ensure the proper and safe operation of the system.

Maintenance of Solar Water Heaters

Maintenance of a solar water heater is relatively simple and involves the following tasks:

  • Periodic inspection of the system for leaks or damage
  • Checking the fluid levels in the storage tank and adding more if necessary
  • Checking the control system for proper operation
  • Cleaning the solar collector to remove dirt or debris

It is recommended to have a professional perform an annual maintenance check to ensure the system is operating at peak efficiency.

Cost of Solar Water Heaters

The cost of a solar water heater can vary depending on factors such as size, type, and installation. However, in general, the initial cost of a solar water heater is higher than a conventional water heater.

However, over time, the savings on energy bills can offset the higher initial cost, resulting in long-term savings. In addition, there may be government incentives or rebates available to help offset the cost of installing a solar water heater.

Solar water heaters Lebanon

Conclusion

Solar water heaters are an eco-friendly and cost-effective alternative to conventional water heaters. They harness the power of the sun to heat water, reducing the reliance on fossil fuels and saving money on energy bills.

When considering a solar water heater for your home, it is important to consider factors such as size, type, and installation. Consulting with a professional can help determine the best options for your specific needs.

Buy from a solar water heater factory

If you’re considering purchasing a solar water heater, buying directly from a solar water heater factory can have many advantages. In this article, we’ll discuss the benefits of buying from a solar water heater factory and what you should consider before making a purchase.

  1. Quality Control

Buying from a solar water heater factory ensures that the product you receive is of high quality. The factory has control over the entire manufacturing process, from the design to the assembly, and can ensure that each component meets its rigorous quality standards.

  1. Customization

When buying from a solar water heater factory, you can often customize your purchase to fit your specific needs. For example, you can choose the size of the solar collector and storage tank, the type of collector, and even the color of the unit. This level of customization ensures that you get exactly what you need for your home or business.

  1. Competitive Pricing

When buying directly from a solar water heater factory, you can often get better pricing than if you were to purchase from a third-party vendor. This is because you are buying directly from the manufacturer, eliminating the middleman and their markup. This results in more competitive pricing and a better overall value for your money.

  1. Technical Support

When purchasing from a solar water heater factory, you have access to their technical support team.

This team can help you with any questions or issues you may have with your solar water heater, including installation, maintenance, and repairs.

This level of support can give you peace of mind knowing that you have a knowledgeable team to turn to if any problems arise.

  1. Warranty and After-Sales Service

Most solar water heater factories offer a warranty and after-sales service for their products.

This means that if anything goes wrong with your solar water heater within the warranty period, the factory will repair or replace it for you.

This level of after-sales service can give you added confidence in your purchase, knowing that you are protected if anything were to happen.

Before buying from a solar water heater factory, there are a few things you should consider.

First, make sure that the factory has a good reputation and track record.

Do your research and read reviews from previous customers to ensure that they have a history of producing high-quality products and providing good customer service.

Second, consider the logistics of purchasing directly from the factory.

You will need to arrange for shipping and possibly customs clearance, depending on where the factory is located.

Make sure you factor in these additional costs when considering the overall cost of your purchase.

Finally, be sure to ask the factory about their technical support and after-sales service.

Make sure that they have a team in place to help you with any issues that may arise and that they offer a warranty and after-sales service for their products.

In conclusion, buying from a solar water heater factory can have many advantages, including quality control, customization, competitive pricing, technical support, and warranty and after-sales service.

However, before making a purchase, it is important to do your research and consider the logistics of purchasing directly from the factory.

With the right preparation, purchasing directly from a solar water heater factory can result in a high-quality, customized, and cost-effective solution for your hot water needs.

Solar water heaters in Lebanon

20 companies that offer solar water heaters

Here are 20 companies that offer solar water heaters in the USA:

  1. SunEarth Inc.
  2. Heliodyne
  3. Rheem Manufacturing Company
  4. Solar Skies Mfg. LLC
  5. AET Solar LLC
  6. Solene by AET
  7. SunMaxx Solar
  8. SunBandit
  9. SunEarth Solar Water Heating Systems
  10. A. O. Smith Corporation
  11. Bosch Thermotechnology Corp.
  12. Carrier Corporation
  13. Energy Kinetics
  14. FAFCO Inc.
  15. First Solar Inc.
  16. GE Appliances
  17. Kyocera Solar Inc.
  18. Noritz America Corporation
  19. Rinnai America Corporation
  20. Stiebel Eltron USA

It is important to note that this list is not exhaustive and there may be other companies that offer solar water heaters in the USA. It is always recommended to do research and compare products and prices before making a purchase.

Here are 20 companies that offer solar water heaters in Europe:

  1. Viessmann Group
  2. Baxi Heating UK Ltd
  3. Vaillant Group
  4. Worcester Bosch
  5. Alpha Heating Innovation
  6. Glow-worm
  7. Remeha
  8. Junkers Bosch
  9. Ariston Thermo Group
  10. Ferroli
  11. Atlantic
  12. Chaffoteaux
  13. De Dietrich
  14. Elco
  15. BDR Thermea Group
  16. MHG Heating Ltd
  17. Saunier Duval
  18. Sime
  19. Vokera
  20. Wolf GmbH

It is important to note that this list is not exhaustive and there may be other companies that offer solar water heaters in Europe. It is always recommended to do research and compare products and prices before making a purchase.

China solar water heater wholesale

Here are 20 companies that offer solar water heaters in Lebanon:

  1. Phoenix Energy
  2. Ecosolar
  3. CEDAR Environmental
  4. Daylight Energy
  5. Ecotherm Middle East
  6. Nadour Trading
  7. Solarco
  8. LibanSolar
  9. Middle East Energy Solutions
  10. Solterra Renewable Technologies
  11. Solar Plus Lebanon
  12. Energy Management and Sustainability
  13. Al Mahara Renewable Energy
  14. Solar Tech Lebanon
  15. Alfa Solar
  16. Digits Green Technology
  17. ETM Renewable Energy
  18. Globevest Group
  19. Kawkabuna
  20. Suncity Energy Solutions

It is important to note that this list is not exhaustive and there may be other companies that offer solar water heaters in Lebanon. It is always recommended to do research and compare products and prices before making a purchase.

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