The formula of solar street light system configuration

One algorithm, experience: 1 battery components, solar street lamp power = use electric power * loss coefficient (electricity time 1. 6 - 2. 0) Sunshine time/local peak number 2, battery capacity = use electrical power by electricity time * system safety factor (rainy days 1. 4 - 1. 8) / system electricity

 experience algorithm: 1 battery components, solar street lamp power = use electric power * loss coefficient (electricity time 1. 6 - 2. 0) / local peak sunshine time number 2, battery capacity' Battery in the prescribed conditions ( Including the intensity of discharge termination voltage, discharge current and discharge) Sent out how much electricity or discharge duration called battery capacity, unit or a. a. h min. 】 = to use electrical power * rainy days * time electricity system safety factor ( 1. 4 - 1. 8) / system voltage theory algorithm: 1, the battery = total current * self sustaining time/margin coefficient ( 0. 7) 2, solar panels = total power consumption/system utilization coefficient ( 0. 6) / sunshine time effectively