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1st sunflower provides timely and cutting-edge design solutions for green and sustainable products, promoting low-carbon natural and healthy lifestyles

1st sunflower aims to provide comprehensive and innovative solutions for sustainable, pollution-free solar products, solar energy utilization, and motors  & fans, including design, manufacturing and delivery. The product range mainly includes solar water heaters, solar power systems, solar attic fans, solar air conditioners, motors & fans products
 

Main Products

Solar Hot Water
SFB Heat Pipe Solar Collector
SFBS Split Pressurized Solar Water Heater
SFBP Solar Heating For Swimming Pool&Spa
SFA Compact Non Pressurized Solar Water Heater
SFD Preheating Solar Water Heater with Copper Coil
SFH-H Integrated Pressurized Solar Water Heater For Hot Areas
SFBH Solar Heating For Hotel
SFBF Solar Heating For Radiant Floor Heating Systems
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Solar Solutions(Projects)
SFBF Solar Heating For Radiant Floor Heating Systems
SFBP Solar Heating For Swimming Pool&Spa
SFBH Solar Heating For Hotel
SFB Heat Pipe Solar Collector
SFO-P Swimming Pool & Spa Heat Exchanger
SFM-OFF Off Grid Solar Panel System
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Solar Attic Fans
40W Solar Attic Vent Fan For House
40W Adjustable Solar Attic Vent Fan For House
70W Solar Attic Vent Fan for Factory/Public Place/Storeroom
70W Adjustable Solar Attic Vent Fan for Factory/Public Place/Storeroom
40W Solar Power Gable Attic Ventilation Fan Wall Mounted With Split Monocrystalline Solar Panel Extended Cables For House
8W15W Solar Roof Fan for Greenhouse Auto Vent
70W Solar Power Gable Attic Ventilation Fan Wall Mounted With Split Monocrystalline Solar Panel Extended Cables For House
Roof vent for House
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Solar Air Conditioners
Wall Mounted Thermal Hybrid Solar Air Conditioner
ACDC On-grid Hybrid SOLAR AIR CONDITIONER
100% DC48V SOLAR AIR CONDITIONER
Cassette Thermal Hybrid Solar Air Conditioner
Duct High Pressure Thermal Hybrid Solar Air Conditioner
Floor Standing Thermal Hybrid Solar Air Conditioner
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Solar Power System (PV)
SFM-OFF Off Grid Solar Panel System
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Our Projects

News Center
Learn about the latest information and events.
1st sunflower continuously improves products according to the regional characteristics and living habits of different countries to make the product more concise, more convenient to use, more efficient, less maintenance. It helps users reduce energy costs while maintaining comfort and protecting the environment. We are good at designing products and solutions that are right for you.

  • How Solar Collector Works

    2026-07-31
    Solar thermal energy is a technology designed to use sunlight to obtain thermal energy (heat). This heat is often used to heat water used in homes, businesses, swimming pools, and to heat the interior of a building (space heating).In order to heat the water using sunlight, the solar collector heats

  • Advantages of Solar Attic Fans for Ventilation

    2026-07-29
    Solar attic fans offer several advantages for attic ventilation, making them an energy-efficient and cost-effective solution for maintaining a healthy home environment. Here are the key benefits:1. Energy Efficiency & Cost SavingsPowered by Solar Energy: They run on sunlight, eliminating the need fo

  • Solar Water Heater for Pool

    2026-07-28
    You can significantly reduce heating costs by installing a solar heating pool system. They are inexpensive in competition with the gas and heat pump heaters, and they have very low annual operating costs. In fact, solar heating pool is the cost-effective use of solar energy in many climates.

  • Solar Attic Fan: The Perfect Low-Cost Ventilation Solution for Greenhouses & Farm Sheds

    2026-07-16
    The solar attic fan is ideal for discharging old hot air from home and loft spaces and encouraging cool fresh air to flow. But what if the air in the winter is cool and you don't want to remove the warm air? The cool weather seems to rule out the need to use a solar attic fan, but it is actually ver
Design solutions for green & sustainable product
           
About Sunflower
1st sunflower has entered the field of solar energy products since 1998 with deep expertise and skills in solar energy products and green products, with ability of excellent product design, solution consulting and business support services, and is committed to maximizing value and reduce costs for customers. We specialize in providing green solutions and supplying quality products.
          

1st Sunflower Certifications

1st Sunflower products are certified to a range of international and local quality and product standards. Such as SRCC, BV, Solar Keymark and CE certification. In addition the 1st sunflower manufacturing facility is ISO9001:2015 quality management certified.

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Contact Us

: info@sunflower-solar.com 
 : +0086-13584366733
 : +86 13584366733
: cnsunline
Wechat : deoxudu
Add : No. 18, Xiangyun Road, Wujin Economic Development Zone, Changzhou,Jiangsu, China
 
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