solar panel 72 cell
390W 72 cells mono solar panel for RV, Trailer, Camper, Off Grid
price

US $0.20 - US $0.35 / watt

SP390-72M
FOB,CIF,EXW,DDP
1 watt
1GWwatt / Year
CHINA
14Day
Positive output tolerance (0-3%); withstands strong winds (2400Pa) and snow loads (5400Pa).
25-year linear power output; 12-year product warranty
stong aluminum frame built to withstand heavier snow load and strong wind pressures, passing a 5400Pa snow load
Quantity

How Do Solar Panels Generate Electricity?

PV solar panels generate direct current (DC) electricity. With DC electricity, electrons flow in one direction around a circuit. This example shows a battery powering a light bulb. The electrons move from the negative side of the battery, through the lamp, and return to the positive side of the battery.
With AC (alternating current) electricity, electrons are pushed and pulled, periodically reversing direction, much like the cylinder of a car's engine. Generators create AC electricity when a coil of wire is spun next to a magnet. Many different energy sources can"turn the handle"of this generator, such as gas or diesel fuel, hydroelectricity, nuclear, coal, wind, or solar.
However, solar panels create DC electricity. How do we get DC electricity into the AC grid? We use an inverter.

solar panel 72 cell how solar work

Product Application:

There are many practical applications for the use of solar panels or photovoltaics. It can first be used in agriculture as a power source for irrigation. It can also be used for infrastructure. PV modules are used in photovoltaic systems and include a large variety of electric devices:

  • Photovoltaic power stations
  • Rooftop solar PV systems
  • Standalone PV systems
  • Solar hybrid power systems
  • Concentrated photovoltaics
  • Solar vehicles
  • BIPV
    solar panel 72 cell projects

Product Specification:


Product Structurer:

5

Company Information:

Sunpro has set up in 2008,owned two brands Sunpro Power and Hisunage. Our brand is bankable in Germany.

Sunpro is able to provide customers with annual capacity of 600MW solar module.

Main products: mono or poly 5W-600W solar module, with positive tolerance

We also offer OEM service as customers' request.

We set warehouse in Rotterdam and Poland, to keep regular stock solar panels in there.Support clients with fast delivery time.

Sunpro always pursues the philosophy of people -oriented and energy-saving as well as cost effectiveness to create long term value for customers.

Welcome to inquiry our mono solar panel 72 cells!