The LIO II-4810 is a lithium-ion battery module specifically created for 48V energy storage systems. These battery modules can be used individually or connected in parallel to extend backup duration or to meet the requirements of inverters with higher power ratings, supporting up to 4 units in parallel. It features EU-certified easy connectors that help installers save valuable time. The connectors are positioned on the side of the module for convenient wiring. Each module can be securely mounted on the wall using brackets on the back, ensuring it stays firmly in place and prevents falling.