Please let us help if you have any questions about shipping from China, and hope we can work together to find the right logistics just for you. LONGSUN SOLARELECTRIC CO.,LTD understands that when it comes to shipping, you want your cargo delivery in a safe and quick manner with competitive freight cost. As for the freight transportation, we are all in this and make carefully each decision to help you save more money. The tight network of production bases, sales and service training stations of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel is throughout the country. As one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series, monocrystalline solar panel series enjoy a relatively high recognition in the market. The product is acid and alkali resistant. It has passed the test which requires it to be dipped into the acetic acid for more than hours. The solar cells are covered by ultra-clear glass, maximizing the efficiency of the product. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel guarantees its products' excellent performance. Its arrosion resistance makes it not vulnerable to acid rain.One important thing for our team is to provide the most professional customer service. Contact!

LONGSUN SOLARELECTRIC CO.,LTD includes some general packaging guidelines that can help you prepare your package for shipping. Please consult with our Customer Support for detailed info. We guarantee the package we pick is the most acceptable for your items. We're enthusiastic about our support. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel is a comprehensive multinational group focusing on 5000W FI Solar Energy Inverter For Pure Sine Wave manufacturing. As one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series, SOLAR PANEL series enjoy a relatively high recognition in the market. Emphasis on the details of Longsun foldable solar panel has been considered. They mainly involve edge trimming, surface treatment, cutting symmetry, and dimension accuracy. It comes with quality junction boxes, keeping the electric circuit safe. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel constantly launch high quality, high performance semi-flexible solar panel products. The product is manufactured under an ISO-certified process.It is extremely important to our company that our customers are not only satisfied with our products but also our service. Inquire online!

Pre-shipment inspection (PSI) is one of the many quality control tests conducted by LONGSUN SOLARELECTRIC CO.,LTD. This inspection is based on standard QC testing or on customer request. Based on these criteria and procedures, samples are randomly selected and defects are checked. For us, pre-shipment inspection is an important step in the quality control process and a way to check the quality of the foldable solar panel before shipment. Over the years, LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel has been a major round solar panels manufacturing base in China. As one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series, 1kw Fi Low Price Pure Sine Wave Power Inverter series enjoy a relatively high recognition in the market. The product features resistance to repeated sterilization. It can endure repeated sterilization cycles such as chemical, steam or gamma radiation sterilization without significant damage. Its arrosion resistance makes it not vulnerable to acid rain. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel has went through continuous development and extension. Its low voltage-temperature coefficient allows better output under high temperature.Constant excellence and constant quality assurance are of great importance to Longsun. Get an offer!

When it comes to the trading of commercial goods, there is always a certain level of risks and trust involved. LONGSUN SOLARELECTRIC CO.,LTD has been endeavoring to reduce the risks when dealing with international transactions. After years of development, we can support plenty of international paying methods mainly including Cash in Advance, Letters of Credit, telegraphic transfer, and Paypal. For ensuring the benefits of both parties, we have created a payment regulation that refers to 30% of the price for advance payment and 70% on delivery. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel, which is committed to corporating innovation, is a diversified enterprise group that focuses on the creativity, design and marketing of FI SERIES. As one of LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel's multiple product series, Solar inverters series enjoy a relatively high recognition in the market. Longsun best solar panels in the world has to be assessed in many aspects. These aspects cover flexing resistance, colorfastness, tear strength, and dimensional stability. The product utilizes by-pass diodes to minimize the impact of shade. LONGSUN SOLARELECTRIC CO.,LTD Longsun Solar Panel has introduced advanced imported equipment for monocrystalline solar panel. It has a long service life and secures a high second-hand value.our team is racing towards a best foldable solar panel manufacturer in 5000W FI Solar Energy Inverter For Pure Sine Wave industry. Inquire online!