home-banner1
Low carbon and environmental protection is everywhere.
Solar power and thermal energy experts are always stand by for your convenience
home-banner3
Take a solar hot water, enjoy your healthy life
Efficient Integrated Solution for Hot Water.
home-banner2
High Efficient on Saving Your Energy, Saving Your Money 
Constant temperature, constant humidity, fresh air, health and comfort

Welcome to the 1st Sunflower website!

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 health & sports, including design, manufacturing and delivery. The product range mainly includes solar water heaters, solar power systems, solar attic fans, solar air conditioners, health & sports products
 

Main Products

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.
  • [Industry News] Where should I place my solar attic fan?

    The fan should be installed as close to the ridge (high place) as possible to obtain the best ventilation effect.

    2021-09-24
  • [Industry News] Solar Water Heater Efficiency

    The efficiency level of a solar collector refers to the thermal output or the "energy offset" of the system (the degree to which the solar water heating system reduces the use of traditional gas or electric energy). The following are the three main indicators of solar water heating efficiency.Solar

    2021-09-24
  • [Industry News] Solar Water Heater Expansion Tank

    In indirect systems, the expansion tank must be properly sized for proper system operation. For customised thermal expansion tanks, the receiving volume must be sufficient to accommodate the expansion of the heat transfer fluid when the solar circuit goes into stasis. The following provides basic si

    2021-09-23
  • [Industry News] Can we drink solar heating water?

    It is not recommended to drink directly. Solar water heaters convert solar energy into heat by absorbing solar energy, and store hot water in solar water tanks.

    2021-09-23
Design solutions for green & sustainable product
 home-product ico1 home-product ico2 home-product ico3 home-product ico4 home-product ico5 home-product ico6
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.
home-advantage1     home-advantage2    home-advantage3

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.

SIGN UP BELOW TO GET NEWS & DEALS!

BETTER QUALITY

home-certification1 home-certification2 home-certification3 home-certification4 home-certification5 home-certification6 home-certification7 home-certification8

Quick Links

Contact Us

Email : info@sunflower-solar.com 
Tel : +0086-13584366733
WhatsApp : +86 13584366733
Skype : cnsunline
Wechat : deoxudu
Add : NO.1, hongxi road, niutang industrial district, 
changzhou, jiangsu, china
 
Copyright © 1ST SUNFLOWER ENERGY Co.,Ltd. All right resolved.