A: Sunlink is a manufacturer, which is dedicated in energy system integration and distribution for 10 years. We have been focusing on reliable and customized lithium battery modules, battery systems, large scale integrated energy storage systems.
A: Our factory have ISO9001 certification, from incoming materials to production, and then to delivery, there are corresponding QC control. Battery cells will be divided before assembly, and aging test will be conducted before delivery.
A: The warranty period of lead-acid batteries is generally 1 year, while the warranty period of lithium batteries is longer and can be guaranteed for 2 years.
A: Our lithium battery can interact with different inverters, such as our own Sunlink inverters or other brand
A: It depends on the actual situation. 48V100ah LFP battery pack,3-7 days with stock, if without stock, that will be depends on your order quantity, normally needs 20-25 days.
A: Yes, we can accept OEM/ODM, you can change the logo and function as you want.
A: Yes, please directly email to jerry@sunlinkne.com, we can discuss about this. We need to know your target market, what application you want to cover, and estimated annual purchase volume.