LED LIGHTING DIVISION
LED street light, security light, tunnel light
landscape lighting manufacturing company
| Power Consumption | 40W | 60W |
| Pressure voltage | 12V | 12V |
| Ultralight | 2,400lm | 4,800lm |
| Light efficiency | 120lm/w | 120lm/w |
| Color temperature | 4,000K ~ 5,700K | |
| Color rendering | 75 Ra | |
| Solar Module | 100W MONO | 150W MONO |
| Controller | MPPT Charge Controller | |
| Battery | Lithium Iron Phosphate(LiFePO4) Battery | |
- Modern design
- Aluminum Die-casting, Surface Anti-ageing,
Electrostatic spray processing, Resistant to corrosion. - High strength lens cover, resistant to impact.
- Head angle adjustment : -10˚~10˚
It combines solar charge controller and LED constant current driver into one unit which is ideal for solar LED Lighting, especially when dimmer function is needed. The Maximum Power Point Tracking charging methods enables the system charging and discharging management to obtain optimizaion.
■ Features
- Adopt high quality components of ST, IR and Infineon, make sure product using life span
- Wide working environment temperature(-40˚C ~ 60˚C)
- Apply to lithium battery
- Lithium battery self-activating function
- Lithium battery low temperature protection function
- Load reduce power automatically
- Maximum conversion efficiency of 98%
- Advanced Maximum Power Point Tracking (MPPT) technology, with tracking efficiency no less than 99.5%
- Ultra-fast tracking speed and guaranteed tracking efficiency
- Accurately recognizing and tracking of multiple power points
- 12/24VDC automatically identifying system voltage or user-defined working voltage
- Digital precision constant current control and the control accuracy are less than ±2%
- Maximum output efficiency of 96%
- PV and Load power limitation function
- The output current can be adjusted among the rated power and current range
- Monitoring and setting parameter via Mobile APP, PC Monitor setting software with RS485 communication interface
- Aluminum housing for better cooling
- Real-time energy statistics function
- IP68 waterproof degree
- Long lifespan design, fice years warranty
■ Electronic protections
- PV reverse polarity protection
- Battery over voltage protection
- Battery overheating protection
- Lithium battery Low Temperature(Default 0˚C) protection
- Battery reverse polarity protection
- Battery over discharge protection
- Load short circuit protection
■ Load working mode
- Manual Mode
- Real-time Control
- Light ON/OFF (Default)
- Lntelligent Power Mode
- Light ON + Timer
■ Lithium Iron Phosphate(LifePO4) Battery
| Type | Lithium iron phosphate (LifePO4) |
| Voltage | 12.8V |
| Current | 60Am |
Iron phosphate battery is a product that uses iron phosphate (LiFePO4) as a material of the positive electrode of a lithium battery, and solves the problem of ignition and explosion, which is a disadvantage of the existing lithium ion battery, and among the existing batteries which has more than doubled the number of charge / discharge cycles. The battery with the best performance.
It is an ideal and eco-friendly battery with good charge / discharge rate, long life and safety, and has been applied to various fields.
| Iron phosphate | ithium Polymer | Nickel hydrogen | Lead acid battery | |
|---|---|---|---|---|
| Rated voltage | 3.2V | 3.6V | 1.2V | 2V |
| Charging voltage | 3.65V ~ 4V | 4.25V | 1.4V | 2.4V |
| Overcharge Tolerance | 0.7 | 0.1 | ||
| Charging speed | Fast charging | Fast charging | Fast charging | Low speed charging |
| Cycle | More than 2000 | 500 | 500 | 400 |
| High Temperature Life (55˚C) | 800 | 300 | 300 | 100 |
| Energy density(Wh/Kg) | 130 | 180 | 80 | 30 |
| Output index(W/Kg) | 3C | 3C | 3C | 1C |
| Safety | Very good | Dangerous | Good | Usually |
| Self discharge rate (month) | Less than 3% | 3 ~ 5% | 5 ~ 6% | |
| Working temperature | -20˚C ~ 60˚C | -20˚C ~ 60˚C | -20˚C ~ 50˚C | -20˚C ~ 40˚C |
| Environmentally friendly | Non-toxic and eco-friendly | Cobalt | KOH | Lead, Hazardous Ingredients |
| Remarks |
High output available Applicable to various fields such as small and large equipment devices |
High energy density Small appliances and IT devices |
Small appliances and IT devices |
Initial cost cheaper Performance and Management Vulnerabilities |
■ Benefits
- High efficiency solar cells with high transmission and textured glass are delivering high efficiency for modules
- By pass diode minimizes the power drop caused by shade
- Tempered glass, EVA resin, and weather proof film, plus alumium frame for extended outdoor use
- Modules independently tested to ensure conformance with certification and regulatory standards
- Manufacturing facility certified to ISO 9001 quality managements system standards
■ Applications
- On-gird residential roof-tops
- On-grid commercial / industrial roof-tops
- Solar power stations
- Otheron-grid applications
■ Electrical Data
- On-gird residential roof-tops
- On-grid commercial / industrial roof-tops
- Solar power stations
- Otheron-grid applications
| MaximumPower(W) | 80W |
| OptimumPowerVoltage(Vmp) | 17.95V |
| OptimumOperatingCurrent(lmp) | 5.29A |
| OpenCircuitVoltage(Voc) | 22.57V |
| ShortCircuitCurrent(lsc) | 5.66A |
| CellEfficiency | 16.98% |
| ModuleEfficiency | 14.15% |
| ToleranceWattage | 0 + 3% |
| NOCT | 47˚C+/-2˚C |
■ Components & Mechanical
■ Enginerring Drawings
| SolarCell | 156*104 Mono |
| NumberOfCell(pcs) | 4*9 |
| SizeOfModule(mm) | 1005*668*35 |
| FrontGlassThikness(mm) | 3.2 |
| SurfaceMaximumLoadCapacity | 2400-5400Pa |
| AllowableHailLoad | 23m/s, 7.53g |
| WeightPerPiece(KG) | 8.0 |
| BypassDiodeRating(A) | 10 |
| Frame(MaterialComers, etc.) | 35# |
| TemperatureRange | -40˚Cto+85˚C |
| FF(%) | 70-76% |
| StandardTestConditions | AM1.5 1000W/m² 25˚C |