1. The production of Longsun top 10 solar panels has a high requirement for temperature environment. To protect the electronics components from damage, this product is produced in a suitable temperature and humid-free environment. It can work well under harsh weather conditions
2. With rich experience in outer packing, sunpower module will be well protected and no damage will happen. It has a long service life and secures a high second-hand value
3. The product stands out for its safety. It is designed with an advanced circuit which has an over-loading protection function to prevent any electrical hazard. The silicon adopted for the solar cells is UV-resistant
4. The product can support both the off-grid and on-grid system. It collects and stores the sunlight during the day, and makes the power available. The product comes with sturdy frames and can withstand a heavy snow load and high wind pressure
1. LONGSUN SOLARELECTRIC CO.,LTD has productive bases strategically located around the China. Our factory has a mature quality system. Including product quality and personnel safety, it has been fully integrated into our management.
2. We have been awarded the honor of "Name Brand of China", "Advanced Export Brand", and our logo is rated with "Famous Trademark". This demonstrates our ability and credibility in this industry.
3. Our factory is equipped with compatible and adaptable modern production facilities. They are perfectly suited to offer scalable manufacture, from one-off custom design products, right up to bulk production runs. LONGSUN SOLARELECTRIC CO.,LTD has the spirit of 'commitment to build the first brand sunpower module '. Check it!