Support multi machine parallel and series connection 4000-5000 Cycles @ 80% DOD life  cycle More than 10 Years design life Support full power discharge and automatic management of battery charge and discharge Model  JHPRO-5000W JHPRO-7000W JHPRO-10000W Nominal Voltage 48V(15series) Capacity  100Ah 150Ah 200Ah  Energy  5120Wh  7680Wh  10240Wh  Dimensions  680 x485 x180(220)mm  Weight  65kg 79kg  103kg