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Product Details:
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| Weight:: | 7KG | Item Type: | Solar Panel |
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| Input Voltage(V): | 18V | Application: | Street/Square/Highway/Park Solar Light |
| Product Name: | Solar Panel | Working Time: | About 20years |
| Installation Site: | Flat Roof, Or Flat Ground | Cell Efficiency: | ＞17% |
| High Light: | monocrystalline and polycrystalline solar panel,crystalline solar panel |
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80W Polycrystalline solar panel powered Super Bright LED Solar Panel Street Lights All-Weather Water-Resistant battery
Features
Solar Photovoltaic is the technology by which solar energy is converted into electrical energy and its major applications in industrial and commercial sectors are; Solar Homes Systems upto 2000 W, Solar Lighting, Solar Power Plants from 10 KW to 20 MW, Solar Parks upto 20 MW, Solar UPS, Solar Roof Based On Grid Power Generation, Solar Traffic Signals Lights, Power for Remote Terminal Units, Power for Telecommunication Towers and BSC and MSC, Building Integrated Photovoltaic System, Military signaling applications, Solar water Pumping, Solar Lighting for Parking lots, Solar Lighting for Bus Stop Shelters etc.
Electrical Characteristics
| ITEM NO | 80W/18V |
| MONO or POLY | poly |
| Maximum power (Wp) | 80wp |
| Maximum power voltage (V) | 18 |
| Maximum power current (A) | 4.44 |
| Open circuit voltage (V) | 21.6 |
| Short circuit current (A) | 4.78 |
| Number of cells (Pcs) | 18 |
| Size of module (mm) | 850*670*30 |
| Brand Name of Solar Cells | HT |
| Maximum system voltage (V) | 715 |
| Temperature coefficients of Isc (%) | 0.065+/-0.015%/°C |
| Temperature coefficients of Voc (%) | -(2.23+/-0.1)mv/ °C |
| Temperature coefficients of Pm (%) | -(0.5+-0.05)/ °C |
| Temperature coefficients of Im (%) | +0.1/ °C |
| Temperature coefficients of Vm (%) | -0.38/ °C |
| Temperature Range | -40°C~+85°C |
| Tolerance Wattage (e.g. +/-5%) | +/-5% |
| Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
| Allowable Hail Load | steel ball fall down from 1m height |
| Weight per piece (kg) | 7 |
| Length of Cables (mm) | |
| Cell Efficiency (%) | more than13% |
| Module Efficiency (%) | more than 8% |
| Output tolerance (%) | +/-5% |
| Frame (Material, Corners, etc.) | Aluminum |
| Standard Test Conditions | AM1.5 100mw/cm2 25°C |
| Warranty | 2 years product warranty and 25years 80% of power |
| FF (%) | 75% |
| Packing | 2PCS/ CTN |
| Model | NMS105W | NMS110W | NMS115W | NMS120W | NMS125W | |||||
| Specifications | ||||||||||
| stc | noct | stc | noct | stc | noct | stc | noct | stc | noct | |
| Mmaximum Power(Pmax) | 105Wp | 77Wp | 110Wp | 81Wp | 115Wp | 84Wp | 120Wp | 88Wp | 125Wp | 92Wp |
| Mmaximum Power Voltage (Vmmp) | 18.0V | 16.8V | 18.0V | 16.8V | 18.0V | 16.8V | 18.0V | 16.8V | 18.0V | 16.8V |
| Mmaximum Power Current (Immp) | 5.83A | 4.58A | 6.11A | 4.82A | 6.39A | 5.01A | 6.67A | 5.24A | 6.94A | 5.48A |
| Open Circuit Voltage(Voc) | 22.5V | 21.2V | 22.5V | 21.2V | 22.5V | 21.2V | 22.5V | 21.2V | 22.5V | 21.2V |
| Open Circuit Current(Isc) | 6.30A | 5.08A | 6.60A | 5.32A | 6.69A | 5.56A | 7.20A | 5.80A | 7.50A | 6.04A |
| Power Tolerance(Positive) | 5% | 5% | 5% | 5% | 5% | |||||
| Module Efficiency STC | 14.25% | 14.40% | 14.67% | 14.93% | 15.05% | |||||
| Operating Temperature Range | -40℃ to +85℃ | |||||||||
| Mmaximum System Voltage | 1000V | |||||||||
| Series Fuse Rating | 15A | |||||||||
| Temperature coefficient of Pmax | -0.44%/℃ | |||||||||
| Temperature coefficient of Voc | -0.33%/℃ | |||||||||
| Temperature coefficient of Isc | 0.055%/℃ | |||||||||
| Operating Temperature Range | 45±2℃ | |||||||||
| Mechanical Characteristic | ||||||||||
| Cell Type | Monocrystalline 156*156mm | |||||||||
| Cell Number | 36(4x9) | |||||||||
| Dimensions(mm) | 670x600x35 | 670x620x35 | 670x670x35 | 670x720x35 | 670x760x35 | |||||
| Weight(Kgs) | 5.00 | 5.10 | 5.50 | 5.85 | 6.20 | |||||
| Front Glass | 3.2mm, High Transmission, Low Iron, Tempered Glass | |||||||||
| Frame Type | Anodized Aluminum Alloy | |||||||||
| Junction Box Protection Class | IP 67 Rated | |||||||||
| Cconnector Type | MC4 | |||||||||
| Output Cables | 2.5 mm2, Length: 900mm | |||||||||
Solar street lights consist of 5 main parts:
Solar Panel
The solar panel is one of the most important parts of solar street lights, as the solar panel will convert solar
energy into electricity. There are 2 types of solar panel: mono-crystalline and poly-crystalline. Conversion
rate of mono-crystalline solar panel is much higher than poly-crystalline.Solar panel are varies from wattage
systems.
Lighting Fixture
LED is usually used as lighting source of modern solar street light, as the LED will provide much higher
Lumens with lower energy consumption. The energy consumption of LED fixture is at least 50% lower than
HPS fixture which is widely used as lighting source in Traditional street lights. LEDs lack of warm up time
also allows for use of motion detectors for additional efficiency gains.
Rechargeable Battery
Battery will store the electricity from solar panel during the day and provide energy to the fixture during
night. The life cycle of the battery is very important to the lifetime of the light and the capacity of the battery
will affect the backup days of the lights. There are usually 2 types of batteries: Gel Cell Deep Cycle Battery
and Lead Acid Battery and many more.
Pole
Strong Poles are necessary to all street lights, especially to solar street lights as there are often
components mounted on the top of the pole: fixtures, panels and sometimes batteries. However, in some
newer designs, the PV panels and all electronics are integrated in the pole itself. Wind resistance is also a
factor.
Also there are some accessories, like foudation cage and battery box.
Contact Person: Mr. Doug Lee
Tel: +86-18601674686
Fax: 86-574-62566175
