WTHD Floor Home Lifepo4 Battery 51.2v 300Ah 15kwh Lithium Ion Batteries Solar Power Storage Wall Mount System 48V 280Ah Energy WY-51.2280-GR-1

Specification Items WTHD-51.2V314AH WTHD-51.2V200AH Nominal voltage 51.2V Nominal capacity 314Ah 200Ah Nominal energy 16KWh 10.2KWh Max. voltage range 44.8V~58.4V Charge voltage 58.4V Float voltage 57.6V Recommend charge current 100A 100A Max. charge current 200A 200A Recommend discharge current 100A 100A Max. discharge current 200A 200A Communication RS485 /CAN Installation Floor mounted IP rating IP20 Cycle life ≥6000 cycles Net weight ~131kg ~83kg Dimension - W*H*D 860*523*160mm 850*500*160mm Cell type Lithium-iron phosphate - LiFePO4 Design life 15 years Charging Temperature 0~65℃ Discharging Temperature .-20~65℃ Relative humidity 5%~90%, No condensation Install altitude ≤3000m Install location Indoor Certification IEC62619 / UN38.3 / CE / CEC PV charging method Dual MPPT Maximum input power of PV 2×5500W MPPT input voltage range 90-500Vdc Optimal Vmp operating range 300~400Vdc Maximum PV input voltage 500Vdc Maximum PV input current 18A/18A Maximum PV charging current 150A Maximum mains charging current 150A Maximum charging current 150A DISPLAY LCD Interface Can display operation mode/load/input/output, etc INTERFACE RS232 Baud rate 2400 Expansion sld communication interface Lithium battery BMS communication card, WIFI card, dry contact card, etc Parallel interface No parallel function ENVIRONMENTAL PARAMETERS Operating ambient temperature -10℃~+50℃ Operating environment humidity 20%~95% No condensation Storage temperature -15℃~+60℃ Noise <50db<> PHYSICAL PARAMETERS Depth×width×height mm 570.8x471×148.2 Standards and certifications EN-IEC 60335-1, EN-IEC 60335-2-29, IEC 62109-1