1.we guarantee our product quality and new .2.if you have any question,please contact us before you pay contact us by info@Link-solar.com.3. some of country is too far from China,we can not ship them free,so please contact us to quote shipping charge if you are really want a sample.4. here the listing are sample price,if you interest to sell them ,such as dropshipping,please contact us to discuss .we will give our best support.
BUY THE SOLAR ENERGY PRODUCT
All listed products are Free shipping for 20 countries, as the site system limit ,we can not setting world wide shipping charge.
So if you have bulk orders,please contact us to adjust the price, which may save cost for you,but for order 1-2 pcs,
Free shipping charge is already the best for you.