current location:
Question 1: Are you a factory or a trader? 
Answer 1: We are a manufacturer of Solar storage batteries, and we can also provide solutions for the entire solar system. 

Question 2:What is the warranty period, and how many years? 
Answer 2: The warranty period for batteries and inverters is 5-10years, and the warranty period for photovoltaic panels is 25 years. 

Question 3: How is your technical support? 
Answer 3: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. We have the professional engineers team can provide you the best solutions
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Question 4:How to become your agent? 
Answer 4: Contact us through Alibaba/email, and we can talk about details to confirm. 

Question 5: Do you support OEM/ODM? 

Answer 5: Of course, we can do OEM/ODM services for our partners.


Question 6 : Should I choose a on grid system,hybrid on/off grid system,or off grid system?
Answer 6:Well,if you just need the system for your home use,choose the off grid system or hybrid system,and off grid system is much cheaper. And if you want to sell the power to the power grid,then you need to choose the hybrid system or on grid system.

Question7:How to choose the solar home system? 
Answer7:Firstly, please help us to confirm the following questions:
What is your monthly electricity consumption kWh? 
What appliances does your house have? Or can you show me the electricity bill? 
How many hours do you want the battery to backup? 
After getting your confirm, our professional engineers team will custom and design a most suitable and most economical solar home system for you. 

Question8:How to install the solar home system? 
Answer8:It is easy to install the solar home system, please follow the guiding brochure step by step. And if you have any questions,our engineers could also teach you on line.