PN series SOLAR WIND POWER STREET LIGHT CONTROL SYSTEM

SKU: FS00019606

Reproduction is welcome and allowed for free circulation only.

Overview(PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEM)

The controller is the most important component of this street light control system, its reliability decides the amount of maintenance work, the performance of the controller effects the life time of the system directly, espacially, the life time of the battery. Overcharge and depth of discharge both will damage the battery. As a result, the cost of the system maintenace would be increase rapidly as the battery is changed frequently. "All functions of this system would be effected by it, that is way the controller must have optimal performance." Our controller is designed by adopting the micro-computer chip and non-contact control technologies, can precisely control the process of battery chraging/ discharging, so that the life time and performance of the battery is maxiimised. It also has various protecting functions,.

Model description(PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEM)

According to the compositon of the system or mean of access the energy it can be divided into:
●PNS series solar power street light controller is applied in solar PV system, coordinating the solar penels, battery and load.
●PNW series wind turbine street light controller is applied in wind power generating system, coordinating the wind power, battery and load.
●PNWS series wind-solar complementary street light controller is applied in solar panels and wind turbine complementary system, because the wind and solar resources are distributed differently in differrent areas, seasons and weather conditions.

Applications(PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEM)

Applicable for areas without power grid that is using solar power lighting and the control of the bateery discharge system in urban multi-functional powers. Street lights, landscape light, grass lights, viewing lights, traffic lights, bus stop lighing and outdoor advertisement lighting.
The PCS solar power charge controller is the device that charges the energy from solar power into battery. By adopting the micro-computer chip and non-contact control technologies, with various protecting functions, its controlling ability effects the battery’s life time and system efficiency directly.

Features(PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEM)

●PWM charge	●floating charge	●optic control + time control
●Battery state of charge(SOC) regulation	●Over-discharged auto-recovery	●optic control + time control
●capacity calculation	●manual load switch	●night street lighting function
●fast charge	●automatic identify system voltage	●LCD displays SOC, voltage, current, battery capacity, alarm, night function by digits and graphics.
●even charge	●temparature compensation

Protecting functions(PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEM)

●hign voltage disconnect(HVD)	●digital insurance	●lightening proof by variable resistor
●low voltage disconnect(LVD)	●solar panel shortcutted	●low electromagnetic compatibility(EMC)
●depth of discharge disconnect(DOD)	●load short-circuited	●Battery open circuit
●load and battery connection reversed	●overheated	●night anti-reflux
●load and battery connection reversed	●over-voltage	●night anti-reflux

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PN series SOLAR WIND POWER STREET LIGHT CONTROL SYSTEM

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