The modular design allows customers to customize their energy storage capacity, offering a maximum output of 80KW when 16 modules (5KWh each) are connected in parallel. Our Lithium battery features a compact design with user-friendly setting buttons and comes with all necessary cables and accessories for easy installation. Additionally, we offer OEM customization options with your own logo design. Electrical Characteristics Module Type LFP 5000 Total Energy* 5kWh Usable Energy(DC)* 4.6kWh Nominal Dis-/Charge Power 3kW Peak Power(Only Discharge) 7kWh for 3 seconds Constant Current(Only Discharge) 100A Voltage 43.2~56Vd.c Nominal Voltage 51.2Vd.c Nominal Current 50A Max. Charge Current 50A Max. Discharge Current 50A Max. Charge Voltage 58.4V d.c Weight 65kg Dimension(mm) 453×433×177mm Safety CE UN38.3 Max.recommended DOD 90% Operating Condition Indoor Operating Temperature（Charge） From 0~45℃ Operating Temperature（Discharge） From -10~50℃ Storage Temperature From -20~50℃ Humidity 4~100%(No condensed water) Pollution Degree 3 Over Voltage Category II Cooling Type Natural cooling IP rating IP20 Protective Class I Max. Number of Parallel  16 Warranty 10 years Life Span >15 years Communication CAN/RS485 Protection Mode Triple hardware protection Battery Protection Over-current/Over-voltage/Short circuit/ Under-voltage