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  • How to correctly set the thermostat of Solar Powered Attic Fans

    Thermostat belongs to the control part of Solar Powered Attic Fans. Different customers often choose and set according to their own preferences.
    How to choose a solar roof ventilation fan suitable for you according to your requirements.

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  • How to choose Solar Powered Attic Fans Roof Vent? Calculation of Roof Air Ventilation Fan

    With the advent of summer, it is an urgent need for every family to ventilate and purify the room, breathe fresh air, and even reduce the concentration of germs. Solar Powered Attic Fan is being widely valued by people. It can not only meet people's need for home ventilation, but also reduce the cost of living and protect the environment.

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  • EN12975 solarkeymark detection online sampling

    EN12975 solarkeymark detection online sampling2020.4.28

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  • Visiting the company's Chad customers

    1st sunflower solar company ,On August 23, 2018, the guests from Bechir, Africa, were interviewed by the guests. Bechir has long worked in the energy sector and urgently needs cheap new energy to improve local energy supply and reduce energy costs. According to Bechir, they urgently need cheap energ

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  • Design of solar ventilation equipment for factories

    With the development and popularity of solar energy, solar energy can be used not only for heating, but also for ventilation equipment. The solar fan is mainly used for indoor ventilation and cooling. It works entirely on solar energy, saving energy and protecting the environment. The use of solar fans is becoming more and more popular today. Not only for homes but also for factories, which can reduce energy costs. Has been vigorously promoted and liked by people.
    The following is a design example of solar ventilation equipment in the factory for reference.

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  • 100% solar air conditioner design

    With the popularity and development of solar energy, solar air conditioners can not only save money, but also save energy and protect the environment. They are especially popular. In particular, 100% solar air conditioners are suitable for areas with unstable voltage, no electricity, and areas with relatively high electricity bills. One-time investment can bring long-term benefits.
    The following is a design example of 100% solar air conditioners for reference.

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  • Hybrid Solar Thermal Air Conditioner for Hotel

    In Iraq, the demand for central air conditioning systems and home air conditioners with high electrical capacity has become increasingly clear in the recent years. Air conditioning systems became a necessity for good internal comfort, which was driven by desertification, high temperature, air pollution and increased population, resulting in increased consumption of electric power and pressing of power plants. Hybrid solar air conditioner uses solar collectors as auxiliary integrate them with air conditioning systems. This solution will increase the cooling system efficiency and reduce electricity consumption and pollution.

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  • Pool heating and floor heating hot water solutions

    With the improvement of people's living standards, users with swimming pools and underfloor heating in homes are becoming more and more common. Traditional heating generally uses boilers or electric heating. These facilities not only consume conventional energy, but also run expensive. Users want to use solar water heating systems instead of traditional heating methods.

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  • Solar Ventilation For Residential Houses

    Hot air in the roof space can cause various systemic problems throughout the home. While you may not be aware of the effects of heat in the roof space, the consequences are obvious when you end up paying thousands of dollars for climate control, home repair and replacement. Managing the heat of the roof space can be tricky, but fortunately solar attic fan can reduce the heat in the roof space and save your money.

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  • Provide ventilation and cooling solutions for farms

    Many farms have limited heat dissipation capabilities, especially when the indoor temperature reaches high temperatures in summer, which prevents the farms from operating properly and the survival of poultry is also affected by high temperatures. In fact, many farms have air condition installed. Although the temperature of the farm has been reduced to a large extent, the gas produced in the farm cannot be timely discharged and ventilated, which affects the normal breeding and survival of poultry and the electricity cost is quite high. This article will provide you with ventilation and cooling solutions for Duong's own farms for your reference.

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  • Scheme design of home off-grid solar power system

    With the development and popularization of solar energy, solar energy can be used not only for heating but also for power supply. Solar products are becoming more and more popular. From a long-term perspective, electricity needs to be used every day in the home, which is not a small amount accumulated over a long period of time. Because the solar power system solution can not only reduce energy costs, but also save energy and protect the environment, it has been strongly promoted and liked by people.
    The following is a design example of off-grid solar power system for reference.

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  • Domestic solar water heating system

    The solar domestic hot water system heats the water circulation through the solar collector, and then stores it in the insulated water tank to meet the daily needs of customers. Practice has proved that solar water heating system is a kind of highly energy-saving solar equipment, and has a bright future.

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  • How to design a more energy efficient domestic indoor heating system?

    In winter, even in areas where the temperature is rarely below 0 degrees, home heating is an important consideration. Heating costs will also consume a significant portion of household expenses. Therefore, people focus on choosing more energy-efficient and efficient solar heating systems. According to the situation of each home, design a suitable solar heating system to achieve efficient and low-cost operation, which will keep your home warm and comfortable during the winter.

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  • How to Choose A 100% Solar Air Conditioner

    Sunlight is a free and infinite source of energy. Solar energy does not produce air pollution or hazardous waste. Switching to solar energy can cut your heating and cooling costs in half. With the spread of green energy and increased affordability, many homeowners are considering to use solar air conditioners instead of other cooling devices. However people from different places have different demands on solar air conditioners.

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  • Solar Solutions for Houses of Real Estate Company

    Using solar energy for your business is a cost-effective way to dramatically reduce or eliminate your monthly energy bills. Whether you use solar energy to generate your own solar hot water, use solar heating or cooling, or use solar photovoltaic systems to generate your own electricity, solar energy is ideal for any business - regardless of size. Here we talk about solar water heating firstly.

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  • Scheme design of domestic solar heating system

    With the development and popularity of solar heating systems, solar heating systems can not only heat swimming pools, but also heat floor heating and provide hot water. Because the solar heating system solution can not only reduce energy costs, but also save energy and protect the environment, it has been strongly promoted and liked by people.The following is a design example of solar heating system for reference.

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  • How to Design a Solar Heating System For Your Pool

    Today, more and more people choose to use solar energy in their lives. In addition to providing the most basic domestic water, I also hope to use the swimming pool in my house. Through the solar heating system, while protecting the family's domestic water, it can also heat the swimming pool and prolong the use time of the swimming pool. This article adopts the design scheme of solar heating swimming pool system for your reference.

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  • Application of hybrid solar air conditioner

    In the context of global warming, solar energy, as an outstanding representative of new energy, has been favored by countries around the world. Under the trend of low-carbon energy saving, solar energy based on photothermal technology has been applied to various industries to continuously improve the energy structure. Solar air-conditioner, a new type of air-conditioner unit that is generally considered to have broad prospects, has once again attracted the attention of the industry.

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  • 3000L solar heating solution for hotel water

    With the rapid development of the hotel industry, the hot water supply system of modern hotels is an essential and important facility. The quality of hot water supply directly affects customer satisfaction with the hotel. 1st Sunflower will combine more than ten years of design practice on solar heating systems, and recommend a solution for solar heating hotel water that improves the quality of hot water use, reduces energy consumption, and reduces operating costs in the design of hotel hot water systems.

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  • Solar heating public swimming pool system design

    With the development and popularization of solar energy systems, more and more public swimming pools use Solar heating system for swimming pool. Using Solar heating system for swimming pool not only reduces energy costs, but also saves energy and protects the environment. One-time investment in Solar heating system for swimming pool equipment can recover investment costs in 2-4 years. The solar heating system has a life span of 15-20 years, and the fixed income in the later period is obvious.

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