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    Solar Street Light System
    Solar street light
    Solar Street Light System
    System Introduction
    Solar street light battery system mostly consisting of PV panel, LFP battery, controller and support structure is designed for LED solar street lamp. The PV panel can convert sunlight to electricity which will be stored in the battery. The battery based on Lithium iron phosphate battery, is a single cell application, and has no serial-parallel structure. The controller can carry on the all-round management and protection to the battery, and has the function of constant current driving source.
    System Features
    • ■  Using high-capacity LFP cell
    • ■  Long service time
    • ■  Excellent safety performance
    • ■  Integrated product (BMS+ Boost
    • ■  circuit+ Constant current drive )
    • ■  Intelligent working mode {Light control + Time control)
    • ■  Easy to install
    • ■  No pollution
    • ■  Maintenance free
    NP-P140150-12V-4A-SV-IH
    System Introduction
    Solar street light system mostly consists of PV panel, LFP battery, controller and support structure. The PV panel can convert sunlight to electricity which will be stored in the battery.
    System Introduction
    • ■  Using high-capacity LFP cell
    • ■  Long service time
    • ■  Excellent safety performance
    • ■  Intelligent working mode (Light control + Time control )
    • ■  Easy to install
    • ■  No pollution
    • ■  Maintenance free
    Cycle-Life Curve
    Cycle-Life Curve
    NP-P140150-12V-4A-SV-IH
    Nominal Specifications
    PV Panel Peak Power 140Wp
    Battery 3.2V 135AH，LFP Battery
    Controller 12V 4A, with BMS(all-round protection), Boost circuit(3.2V to 12V) and Constant voltage drive.
    Mechanical Specifications
    Length[mm] 1488
    Width[mm] 676
    Height[mm] 180
    Weight[kg] 30
    Electric Specifications
    PV Open circuit Voltage [ V ] 5.7V
    Rating Output Voltage[V] 12.8VDC
    Rating Output Current[A] 4A
    Over current protect[A] 5A
    Control of Output Light-Probe
    Cable 6mm2×1 copper cable for solar energy
    Environmental Specifications/Safety & EMC Compliance
    Work Temperature -10℃~+45℃
    Work Humidity 0~85%RH
    Storage Temperature 0~+45℃
    Safety Compliance EN60598-1
    Reliability Compliance GB/T2423；GB4208（IP65）
    IP Grade IP65
    Transport Specifications
    Packing Box
    Transport Compliance UN3090
     
    Solar street light system Product structure
    Enershare Solar Street Light system integrated Solar Panel, LFP battery, Controller as a complete system, which can make the easy installation\maintenance and guard against theft.
    System parametrers
    Type NP-P140150-12V-4A-S N P-P280300-12V-8A-S NP-P420450-12V-12A-S
    Nominal Specifications
    PV Panel (Standard light intensity) 140Wp 280Wp 420Wp
    LFP battery 3 2V 150AH 3.2V 300AH 3.2V 450AH
    Mechanical Specifications
    Length [mm] 1348 1367 2058
    Width[mm] 676 1348 1348
    Height[mm] 638 638 638
    Weight[kg] 47土1 (With support structure) 73土1 (With support structure) 99土1 (With support structure)
    Electric Specifications
    Outout voltaae ranae IVl ≤15
    Rating output current [A] 4 8 12
    Circuit topoloqy structure Boost
    Svstem efficiencv 80%
    System control mode Light control (1 Olux)、 Timecontrol (half power operation after 5 hours)
    Operating conditions
    Cycle life[100%D0D,+25'C] 2000
    Operating temperature -10-45°C
    Operating humidity 5-90%RH
    Storage temperature 0-45°C
    Battery full time (Standard light intensity) [Hl 5
    Safety Compliance IEC 60598-1.2014; IEC 62619.2012
    IP Grade IP65
    Anti-wind grade 16 C56M/S)
    LED adaptation
    LED configure 30W/40W 30W/40W/60W 60W/90W
    LED lamp beads series NO 4
    Continuous operation time 30W LED:15H(one day for once charge solution)
    40W LED:10 H(one day for once charge solution)    		 30W LED:30H(two days for once charge solution)
    40W LED:20H(two days for once charge solution)
    60W LED:15H(one day for once charge solution)    		 60W LED:20H(two days for once charge solution)
    90W LED:15H(one day for once charge solution)
    Note. The above is calculated in accordance with 80%D0D of battery, the actual running time will be more.
    Parameter compare
    Type NP-P140150-12V-4A-S NP-P280300-12V-8A-S NP-P140150-12V-4ASV-IH NP-P140300-12V-4ASV-IH
    PV Panel (Standard light intensity) 140Wp 2*140Wp 140Wp 140Wp
    Battery parameters 3.2V 150AH 3.2V 2*150AH 3.2V 150AH 3.2V 2*150AH
    Output features Constant current Constant current Constant voltage Constant voltage
    Length [mm] 1348 1367 1488 1488
    Width [mm] 676 1348 676 676
    Height [mm] 638 638 123 123
    Weight [kg] 47±1（With bracket） 73±1（With bracket） 47±1（With bracket） 50±1（With bracket）