The main difference of the solar panel price is between Tier 1 Solar Panel and not Tier 1 Solar Panel. If you order the mainstream solar panel --- cell size 166*166mm or 182mm*182mm (210*210mm will soon becoming popular), cell number 54pcs, 60pcs, 72pcs, watt: 365-670W, you can get the lower price because there is ready stock. Custom orders are also supported where you can choose cell battery IBC, TYPE P-perc or type N-I-TOPCON, mono or poly, Monofacial or Bifacial, size, watt and so on. Stock panel options are also available.
This guide will help you to choose the best solar panel for your project. Use this handy reference table to compare the facts. Quickly see the difference in features, performance, warranty and more. Make an informed decision so you know what you are buying. However, these products are ever-changing, with new models or capabilities being added all the time.
| Power Range, Watts | 310 - 410 | 400 - 455 | 455 - 670 |
|---|---|---|---|
| Description | Best fit for residential, Household | Highest power and best value for larger roofs or ground mount, commercial or industry | Best choice of utility |
| Cell size | 166*166mm(60Pcs) 182*182mm(54pcs) |
166*166mm(72Pcs) 182*182mm(54pcs) |
166*166mm(72Pcs) 182*182mm(72pcs) 210*210mm(60pcs) |
| Frame | Silver or black | Silver or black | Silver |
| Efficiency | 19.2% to 21% | 20% to 21.1% | 20% to 21.57% |
| Warranty | 10 YEARS product warranty, 25 YEARS Power Output Warranty | ||
T/T, L/C, Paypal, Western Union etc.
We are a professional factory with 15 years of industry history, providing customers with high-quality solar energy series products. We have long-term partnerships with well-known brand manufacturers in the solar energy industry, providing product processing, brand agency, and distribution channel services. Our cooperative brands include Jinko, JA Solar, Trina, LONGi, CSI, GCL, SUNTECH, Yingli, etc. We are committed to providing our customers with solar products that offer greater security, better prices, more brand choices, and a better service experience.
Welcome to place the testing order to check the quality or for testing.
15-20 days after receiving your payment. The specific delivery time depends on the items and the order quantity.
Shanghai, Ningbo.
Yes, OEM service is fully supported.