12v solar panel 70w

Prostar mono crystalline photovoltaic 12v solar panel 70w for camping

Solar Panel 70w | 12V/18V | Monocrystalline | Dimension: 670x580x25mm | Module Efficiency: 18.01%

SKU: PMS70W Category:

Prostar mono crystalline photovoltaic 12v solar panel 70w 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.

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.

12v solar panel 70w

The small size of the mono crystalline photovoltaic 12v solar panel 70w makes it perfect to take with you and for small solar projects! You’ll have no problem using this panel to charge your favorite small electronics while on-the-go.Prostar 60W monocrystalline panel will give you the most efficiency per space.

Prostar mono crystalline photovoltaic 12v solar panel 70w can also perform better in higher temperatures and shady conditions, though there will only be marginal efficiency differences. Paying a higher upfront price for monocrystalline panels might also make the most economic sense in the long run if you buy your system as opposed to leasing it. With a higher efficiency and more energy generated, you might see a greater return on your investment in the form of lower energy bills.

  Product 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

  12v Solar Panel 70w Details  

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monocrystalline solar panels

monocrystalline solar panels

monocrystalline solar panels

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12v Solar Panel 70W Specification

Model PMS70W
Electrical Data
Maximum Power (Pmax) 70Wp
 Maximum Power Voltage (Vmp) 18.0V
Maximum Power Current (Imp) 3.89A
Open Circuit Voltage (Voc) 22.5V
Short Circuit Current (Isc) 4.21A
Power Tolerance(Positive) 5%
Module Efficiency STC 18.01%
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) 670x580x25
Weight(Kgs) 3.90(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