Introduction of 100W single crystal household solar panel： Solar panels are devices that essentially help us harness the enormous energy of the sun. They work by absorbing sunlight and converting it into electricity. The sun releases sunlight, or packets of energy called photons, that travel about 93 million miles from the sun to Earth in about 8.5 minutes. The function of a solar panel is to cause photons to release electrons from atoms, thereby producing an electrical current. This process of converting sunlight into electricity, called photovoltaics, is the basis for the energy production of solar panels. Each solar panel is made up of smaller units called photovoltaic cells. Each of these cells is sandwiched between units of semiconductor material, such as silicon.     Feature of 100W single crystal household solar panel： Advantage: 1. Monocrystalline solar panels have the highest efficiency, usually in the 15-20% range. This high efficiency means they generate more electricity per square foot, making them very space efficient. 2. Monocrystalline solar panels tend to be more efficient in warm weather. The performance decreases as the temperature increases, but it is smaller than a polycrystalline solar panel. 3. Since they are single crystal and perform better thermally, these panels are expected to last the longest. Most have a 25-year warranty, but may last more than 25 years. 4. They outperform polycrystalline solar panels of similar grades in low light conditions. 5. Many people find their uniformity and black color more aesthetically pleasing than the blue and sometimes variegated patterns of polycrystalline panels. FAQ: Q: Which payment form you can accept? A: T/T, Western Union, PayPal etc. We accept any convenient and swift payment term.   Q: Which certificate do you have? A: CE, FDA and ISO13485.   Q: Do you have the test and audit service? A: Yes, we can assist to get the designated test report for product and the designated factory audit report.   Q: What's is your shipping service? A: We can provide services for vessel booking, goods consolidation, customs declaration, shipping documents preparation and delivery bulk at the shipping port.   Q: Can you provide the FBA shipping service? A: Yes, we have the good experience in providing the professional FBA service.   Q: What's your tem of the delivery? A: Our ordinary delivery term is FOB Xiamen. We also accept EXW, CFR, CIF, DDP, DDU etc. We'll offer you the shipping charges and you can choose the one which is the most convenient and effective for you.   Q: Which shipping way can you provide? A: We can provide shipping by sea, by air and by express.