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PN series SOLAR/WIND POWER STREET LIGHT CONTROL SYSTEMClass: SOLAR & WIND ENERGIES
Product detailed material
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
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