Q1 : Do you offer solar energy system design ?Al : Yes , we have R & D team offering FREE professional systemdesign and service
Q2 : Do you support OEM service ?
A2 : Yes . Just tell us your demand , and our factory willwork it out for you
Q3 : What certifications do you have
A3 : ISO , CE , IEC , MSDS report , etc .
Q4 : What is your payment terms ?
A4 : 30% deposit , 70% balance before shippingT / T , LC , or other payment terms . Open to negotiation
Q5 : What is your delivery time ?
A5 : Complete systems : 3-4 weeks , other components : 15 days
Q6 : How about your after-service ?
A6 : We have professional after-service team . For any issueplease feel free to contact us