AIO has been completely tested and strictly inspected before leaving the factory, but damage may still occur during transportation. Please conduct a detailed inspection before signing for the product. Check the packing box for damage.According to the packing list, check whether the goods are complete and in accordance with the order. Unpack and check whether the internal equipment is in good condition.If you find any damage, please contact the shipping company or the after-sales service of Stealth directly, and provide photos of the damage, so as to provide the fastest and best service. Do not discard the original packaging of AIO. It is best to store AIO in the original box after it is out of service and removed.We offer products under both other reputable producers and our own brand, Skycorp Solar. We have visited solar plants all over the world and are familiar with all manufacturers at the management levels. We also fully comprehend every step of the manufacturing process.Over the course of our many years of working with manufacturers, we have already negotiated extremely favourable terms and credits. We can access manufacturer internal incentives through our network, and we can also list them on pnsolartek.com.A group of experts founded Ningbo Skycorp Solar Co, LTD in April 2011 in the city's High-Tech District. Skycorp has made it a priority to rise to the top of the global solar industry. Since our founding, we have concentrated on the research and development of LFP batteries, PV accessories, solar hybrid inverters, and other solar equipment. Skycorp has been providing continuous service in Europe, Asia, Africa, and South America for many years in the area of solar energy storage systems. Skycorp has elevated from R&D to manufacturing, from "Made-in-China" to "Create-in-China," and has emerged as a key player in the micro energy storage system market.