Stackable 20KWH Energy Storage System

(0 reviews)

Get Price

(84) Views

(0) Contacts

Contact Company

Derun New Energy (Shenzhen) Co., Ltd.

Guangdong, China

(459) Views

(0) Contacts

A-grade quality, top brand battery with 6000 cycles. Modular mobile and stacked design, 4 layers of batteries, easy to install and expand plug and play, saving indoor moving space/high charging and discharging current, With multiple safety and certification features, real-time monitoring, and a CAN2.0/RS485 communication interface, it is appropriate for solar energy storage systems.

                                                            Nominal voltage
                                                            51.2V
                                                        
                                                            Max discharge current
                                                            400A
                                                        
                                                            Nominal Capacity
                                                            400Ah at 0.2C
                                                        
                                                            Standard discharge current
                                                            80A
                                                        
                                                            Energy
                                                            20.48KWH
                                                        
                                                            Discharge Cut-off Voltage
                                                            44.8V
                                                        
                                                            Intemal resistance
                                                            <180m2 at AC1KHz
                                                        
                                                            Max charging current
                                                            200A
                                                        
                                                            Limited charge voltage
                                                            58.4V MAX
                                                        
                                                            Working voltage
                                                            44.8~58.4V
                                                        
                                                            Connection method
                                                            16S4P
                                                        
                                                            Cell model
                                                            3.2V 100Ah
                                                        
                                                            Housing material
                                                            Cold rolled steel plate
                                                        
                                                            Protection level
                                                            IP 51
                                                        
                                                            Cooling method
                                                            Natural cooling
                                                        
                                                            Battery dimension
                                                            610*440*760±3mm
                                                        
                                                            Battery weight
                                                            ≈212.9kg not include installation components
                                                        
                                                            Working temp range
                                                            Charge: 0C~45°C At10%-90%RH Discharge:-20°C-60°C
                                                        
                                                            Storage temp range
                                                            15°C~25°C: 9months At50%-60% SOC 0°C 35°C: 6v -20°C~45°C: 1month