Battery package CTP technology.portable solar power generator

　　CTP solution advantage

　　1. Long mileage. The improvement of the energy density of battery packs directly improves the battery life. Under the same battery chemistry system, the system's energy density of Ningde CTP battery packet has increased by 10-15%, which is also very competitive compared to the ternary battery (NCM).

　　2. High safety. Energy density is the most focused battery performance of battery manufacturers in the past few years. Before CTP, the improvement of energy density was mainly achieved through the improvement of the three -yuan battery chemistry system. The risks faced by security have risen. The improvement of the energy density at the battery pack layer means that the use of safe and mature ordinary ternary, or even lithium iron phosphate batteries at the battery unit level can achieve ample battery life. Under the same mileage effect, the safety of the entire vehicle has undoubtedly improved. Of course, the risk of security still exists for the CTP of the high nickel system.

　　3. Low cost: From a cost perspective, due to the elimination of parts such as wiring, cover and other parts of the module link, the number of battery pack parts has decreased by 40%, and the production efficiency increases by 50%. The manufacturing cost will be improved. And if the cost of lithium iron phosphate with lower cost is compared to the traditional ternary battery pack, the cost of the entire battery package will further decrease.

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