FAQ
Q: What is the difference between Tier 1 Solar Panel and not Tier 1 Solar Panel?
The price difference depends on whether it is a mainstream solar panel. We offer competitive pricing for stock panels and can accommodate customized orders including different cell types (IBC, PERC, TOPCON), sizes, and wattages.
Q: How to choose a solar panel?
Consider the power range for your project: 310-410W for residential/household; 400-455W for commercial; 455-670W for utility-scale projects. Always check efficiency and warranty terms.
Q: What are your payment terms?
We accept T/T, L/C, Paypal, Western Union, etc.
Q: What are the advantages of your company?
As a direct manufacturer, we also cooperate with leading brands like Longi, JA Solar, Jinko, and Trina to provide our customers with better prices and a wider selection of products.
Q: Can I have a sample to check the quality?
Yes, we welcome you to place a testing order to verify product quality.
Q: How about the delivery time?
Typically 15-20 days after receiving your payment, depending on the specific items and order quantity.