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Company Info

Shenzhen Hehejin Industrial Co.,Ltd.was establised in 2014.Our Company formerly known as YSmart Technology 
Co.,Ltd(Hongkong).Now Located in Longgang District,Shenzhen,mainly research and produce PWM Solar Controller,
home solar light,MC4 Solar Connector and micro solar grid tie Inverter,export to US,Australia,Spain,Germany,Mexico,
Canada,Brazil,Chile,ect.Our Producing factory distribute in Shenzhen,Wuhan and Zhejiang,total workers around 150 
person.There are 15 sales at this moment.In order to better improve customer experience,in 2015 we set up oversea 
warehouse in America,Australia,and United Kindom.Current,our company is actively explore the southeast Asian and 
African markets, we launch a small solar system.
The company has passed the ISO9001: 2008, and products have passed CGC-SOLAR ,CE ,ROSH, FCC and ETL 
certificate, as well as other domestic and international authoritative certification and a number of patents.

Advantage
Our products mainly occupied the international market,exported to europe,north america,australia,southeast aisa and other contries and regions,enjoy a high reputation in the word.

"Quality first,customer orientation" is our purpose.we will be committed to provide the best service to you!
Product Line:
1A-100A Solar Controller;
200W-2000W Micro Grid Tie Inverters;
MC4 Solar Panel Connectors;
1W-80W Solar Lamps and Solar Street Lights;
Solar Related Products

Team
Shenzhen Hehejin Industrial Co.,Ltd have around 150 workers,15 salesman,6 after sale servisers,our producing factory distribute in Shenzhen,Wuhan and Zhejiang.As a sales,need to go through strictly training and assess,if pass the professional knowlege test then could entry.As first-line employees,no matter in production line, packaging line will be strict requirements.Our Production supervisor need to go through technology engineer examination then can be accepted.We always feedback our customers with our profession.Our sales elite are full of passion and enthusiasm, we are young but professional, our professional but without losing enthusiasm, choose us, we will give you the most satisfactory service.

Customer service
Your satisfaction is our goal.

1.When you place an order,please choose a shipping method and pay for the order including the shipping fee,we will send the items within 4 days once your payment is completed.(the time may be extended when we celebrate the festival such as spring festival ,National day and so on)

2.We have professional quality inspection and packaging staff,the items will be check and packed well before sending out ,it make the goods is in good condition.

3.There are customer service staff and engineer in our company .If you have any problem ,feel free to contact us .Due to the difference of time zone between China and your location,sometimes the reply to your message or email will be delayed within 6-10 hours.Don't worry ,we will reply your message at first time when we see the message.Thanks for your understanding .

4.About the warranty ,
all pwm solar controllers have 1 year warranty 
all mppt solar controllers have 2 year warranty 
all inverters have 2 year warranty 

Partner
Working together for mutual success. To achieve that, Y-SOLAR offers an extensive range of services to partners, from  providing premium marketing support to solar power 
professionals to imparting cutting-edge expertise at the Y-SOLAR  Solar Academy. Our services reveal our conviction that we can achieve so much more when we work together.
Whether for installers, sales employees or plant designers: we offer the right seminar or webinar for any customer  requirement. 
We ensure that all partners can get better training in our company, to ensure that they provide customers with  better service.