Prostar 12v mono crystalline 80w solar panel for outdoor solar lights

Solar Panel 80w | 12V/18V | Monocrystalline | Dimension: 670x670x25mm | Module Efficiency: 17.82%

SKU: PMS80W Category:

Prostar 12v mono crystalline 80w solar panel for outdoor solar lights is made with monocrystalline silicon solar cells, which are easily recognizable by the even dark coloring of the cells.  Monocrystalline solar cells are made out of silicon ingots, which are cylindrical in shape. To optimize performance and lower costs of a single monocrystalline solar cell, four sides are cut out of the cylindrical ingots to make silicon wafers, which is what gives monocrystalline solar panels their characteristic look.

These solar modules are designed to be 18 voltage, suitable to charge 12 voltage battery or power 12 voltage DC load, like solar street lights.

80w solar panel

Solar panels refer either to a photovoltaic module, a solar hot water panel, or to a set of solar photovoltaic (PV) modules electrically connected and mounted on a supporting structure. A PV module is a packaged, connected assembly of solar cells.

Monocrystalline solar panels are generally thought of as a premium solar product. The main advantages of moncrystalline panels are higher efficiencies and sleeker aesthetics.

Prostar 12v mono crystalline 80w solar panel uses the latest innovative cell technology, increasing module power output and system reliability, ensured by 20 years of experience in module manufacturing, well-engineered module design, stringent BOM quality testing, an automated manufacturing process and 100% EL testing.

  80W Solar Panel Features & Benefits  

1. Higher energy yield:
– Outstanding performance at low irradiance
– Maximum energy yield at low NOCT(dirty effect)
– Improved energy production through reduced cell series resistance
– IP67 junction box available long-term weather endurance

2. Increased system reliability:
-Enhanced system performance stability with PID resistant technology
-Enhanced system reliability in extreme temperature environment with special cell level stress release technology
-Great for solar street light or off-grid applications from marine-related to dry camping.

3. Extra value to customers:
-Positive power tolerance up to 5w
– EL tested solar modules; no hot-spot heating guaranteed

-Stronger 40mm robust frame to hold 5400Pa load
-Salt mist, ammonia and blowing sand resistance apply
-To seaside, farm and desert environment
-25 years linear performance warranty

80w Solar Panel Details  

monocrystalline solar panels

80w solar panel Materials

monocrystalline solar panels

monocrystalline solar panels

 Other Products 

What can I do to extend the life of my solar panels?


  • Avoid physical damage (e.g. trees and bushes blowing in the wind and creating scratches). The more surface scratches, the more performance degradation. In the worst-case, water can seep through the surface, which can short-circuit the solar panels.
  • Regular maintenance and cleaning is important.
  • The more weather and wind the solar panels are exposed to, the faster they will degrade (e.g. think about shelter from the wind when evaluating placement).

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    80w solar panel Specification

    Model PMS80W
    Electrical Data
    Maximum Power (Pmax) 80Wp
     Maximum Power Voltage (Vmp) 18.0V
    Maximum Power Current (Imp) 4.44A
    Open Circuit Voltage (Voc) 22.5V
    Short Circuit Current (Isc) 4.80A
    Power Tolerance(Positive) 5%
    Module Efficiency STC 17.82%
    Operating Temperature Range -40°C to +85°C
    Maximum System Voltage 1000VDC (IEC)
    Series Fuse Rating 15A
    Temperature Coefficient of Pmax -0.40%/°C
    Temperature Coefficient of Voc -0.30%/°C
    Temperature Coefficient of Isc 0.05%/°C
    Nominal Operating Cell Temperature(NOCT) 45±2°C
    Application Class Class A
    Mechanical Characteristics
    Cell Type Monocrystalline 156mm
    Cell Number 72 (6×12)
    Dimensions (mm) 670x670x25
    Weight(Kgs) 4.50(approx)
    Front Glass 3.2 mm, High Transmission, Low Iron,Tempered Glass
    Frame Type Anodized Aluminium Alloy
    Junction Box Protection Class IP 67 Rated
    Connector Type MC4 (optional)
    Output Cables TUV 1×2.5 mm², Length:900 mm (optional)
    Standard Test Conditions (STC): Irradiance 1000W/m2, AM 1.5, Cell temperature 25°C

    Nominal Operating Cell Temperature (NOCT): Irradiance  800W/m2, AM 1.5, Wind Speed 1m/s, Ambient temperature 20°C

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