Operating Instruction for Solar Panel
Installation and operation of solar cell module
a). Climatic Conditions
Install PV module according to the following conditions
Ambient Temperature: －20℃ to ＋ 40℃.
Operating Temperature: －20℃ to ＋ 80℃.
Borne Snow Pressure: less than 2000Pa
Borne Wind Pressure: less than 3000Pa
Water proof: don’t soak the PV module in water or continuously expose it to the sprinkling device or under fountains.
Corrosion resistance: except for corrosive salt area and sulfurous area.
Module shall be installed facing south (northern hemisphere) or north (southern hemisphere).Facing east or west may send only a relatively small amount of electric energy, and incorrect installing orientation will cause a loss in energy output.
Series-connected PV module shall be installed in the same direction and with the same angle, because different directions and angles may cause loss of energy due to the differences of solar radiation.
Installation of module shall avoid under shadows. Even though the module decreases loss of energy through bypass diode, the shadow will cause loss in energy output.
Under normal circumstances, the module generates more current and voltage in routines than in the standardized testing conditions, therefore, please operate the configuration by multiplying 1.25 times of the short-circuit current and open-circuit voltage during the installation and application.
c). Installation and Precautions
The module must be installed on the roof with fire proof function.
Connector for installation and connection needs to obtain the approved certification of connector (VDE V 0126-3).
Junction box with the type required by the installation and connection needs to obtain the approved certification of junction box (2 PFG1162).
Cables with the type required by the installation and connection need to obtain the approved certification of cables (2 PFG1161).
When installing modules in batches, the interval distance between modules shall be larger than 100mm.
Firstly, place the solar cell module with certain angle (generally 30° or 45°in horizontal plane), and choose a direction that can let the sunlight directly radiate the solar cell module for more time to place the module.
Module and bracket shall be fully contacted with the ground.
When installing modules, keep away from ignition source or fuels.
Installation structure and bracket must bear external pressures such as wind pressure and snow pressure.
Installation structure shall be environment resistant and chosen appropriate materials and preservative treatment.
Method for high altitude installation shall be appropriate.
High falling may cause death, disability and damages.
It is forbidden to disassemble, bend, toss the module, nor shock it by hard objects or walk on it.
d). Wire Connection and Precautions
Open the junction box, connect the red wire to the positive pole (+) and the black wire to the negative pole (-) and insert the other end to the interface of the solar cell wire of the battery cabinet.
Fasten the module on the bracket by fastening piece and module mounting hole, the hardness and intensity of the fastening piece and module bracket must achieve the standard and be in accordance with relevant requirements.
Use the private joint provided by the company.
Note: short-circuit for positive and negative poles are forbidden.
The joint shall be tightened without any clearances; otherwise, the clearances may cause sparks.
Check if the fastening part of the installation structure is loosen; otherwise, it must be tightened.
Often clear the dust and dirt on the surface of the PV module with soft cloth to prevent the loss in energy output due to the block on the surface of the module. Check frequently if the surface of the module is blocked by objects.
Replace modules with the same specifications and the same type products.
Be careful not to contact the exposed part of the wire or joint, and if it is necessary, wear the insulator (such as tools, gloves, etc.).
During the process of installation and maintenance, be sure to cover the surface of the module with cloth or other light proof materials, because the module will generate high voltage under solar radiation which would be dangerous.
HIGH ENERGY CONVERSION: SunPower highly efficient solar cells convert up to 22%; works even under low light level as 40000 Lux
USB OUTPUT: 5V/1A output, up to 6W under direct sunlight; smart IC automatically detects and adapts to your USB powered devices, compatible with iOS and Android
TIR-C TECHNOLOGY: smart IC resets the charger automatically to keep the device charged with the maximum output; eliminating the hassle of repetitive plug and unplug
FOLDABLE DESIGN: comes with a compact case for your smartphone; can be folded like a wallet for easy transport, great for camping, hiking and other outdoor activities
KEEP YOUR DEVICE SECURE: buckle straps to keep your phone or power bank in the case, avoid accidental dropping or other damages
High Conversion of Natural Energy
Harness solar energy and turn it into electricity with 22% high conversion rate for your phone while traveling through wilderness or poor areas where it’s hard to find a wall outlet to charge your device. Get yourself well prepared for your next adventure with this solar charger.
Wallet Sized Phone Charger
When closed, the solar charger is about the size of a wallet. It comes with buckle straps so you can grab it by the hand or hook it on your backpack. This portable design is perfect for outdoor activities like hiking or biking.
Smart IC with TIR-C Technology
A lot of USB devices cannot keep it up with the changing input, instead they are charged with the initial input even though the actual charging current has turned higher, which is why they fail to have an optimal charging. But the sunlight changes all the time, so does the charging input. The Suaoki solar charger features a smart IC that automatically resets charging process to keep the device charged with the optimal input all the time.
Solar energy as a huge amount of renewable energy, the daily arrival of the Earth’s surface radiation energy equivalent to hundreds of millions of
Barrel of oil burning energy. Develop and utilize rich, vast solar energy that can produce or produce little to the environment
Pollution, solar energy is both the urgent need for future energy supplement, but also the basis of future energy structure. Whether it is from the economy
Will take the road of sustainable development and the protection of human survival of the Earth’s ecological environment to examine the height, or from the special
Use to solve the problem of real energy supply, development and utilization of solar energy are of great strategic significance.
Solar energy is one of the main alternative energy sources for fossil fuels
In the world’s energy structure in the twentieth century, the primary energy used by humans was mainly oil, natural gas and coal
Such as fossil energy. These fossil fuels are essentially tens of thousands of years ago or even longer for solar radiation to Earth
On the part of the energy stored in the paleontology (ancient plants and ancient animals), the changes in the sea and the evolution of today’s energy on Earth’s mineral deposits. They are the special form of paleontological fossils. After thousands of years, especially the consumption of nearly a hundred years, these fossil fuels have been consumed a considerable proportion. With the development of the economy, the increase of population and the improvement of social life, the future world energy consumption will continue to grow, the world’s total consumption of fossil energy will one day reach the limit.
With the gradual depletion of fossil fuels, the energy crisis has been seen in front of mankind.
In the world of energy savings data survey shows that: oil can be regarded as 39.9 years, natural gas can be taken for 61 years, coal
Recoverable for 227 years. It is clear that the recoverable amount of fossil energy is already numbered.
Human beings in the development and utilization of energy in the history of the river, with oil, natural gas and coal and other fossil energy-based
Period, only a very long stage, they will eventually go to the depletion of the new energy replaced. Humans must be early
Seek new alternative energy. Research and practice show that the direct radiation of the sun to the earth is rich in energy and is widely distributed
To reproduce, do not pollute the environment, the international community is recognized as the ideal special energy. According to international authorities, by 2050, 2050, the proportion of global direct use of solar energy will be developed into the world’s energy structure
Of the 13% to 15%, while the entire renewable energy in the energy structure of the proportion will be greater than 50%, solar energy will be a large number of applications of fossil energy one of the main alternative energy.
From an environmental point of view, the development and utilization of fossil fuels is one of the main causes of atmospheric and other types of environmental pollution and ecological damage. How to develop and use energy at the same time, to protect the survival of the human environment and ecological environment has become a global important issue. Since the middle of the twentieth century, countries around the world have taken measures to improve energy efficiency and improve the energy structure to address this major environmental issues closely related to energy consumption, known as clean energy.
Global climate change is a major global environmental concern, and since the era of industrialization, human material civilization has been highly developed, at the same time, the earth’s ecological environment has been severely damaged and deteriorated. In the past 100 years, the global average temperature rose 0.3-0.6 ℃, the global sea level increased by an average of 10-25cm, which is the so-called “greenhouse effect”. According to research reports, about 80% of greenhouse gases are caused by human activities, of which about 60% of the role of CO2. Visible CO2 is the main greenhouse gas type in the atmosphere, and fossil fuel combustion is the main source of C02 emissions. In 1990, the world’s primary energy consumption accounted for 27.3%, 38.6% and 21.7% of coal, oil and natural gas respectively. These fossil fuels emitted a large amount of C02 into the atmosphere. It is expected that the global average temperature will rise by 0. 2 ° C every 10 years from the beginning of the 21st century if greenhouse gas emissions are not taken, and the global average temperature will rise by 13. 5 ° C by 2100.
Solar energy can be used directly, basically no pollutant emissions, clean and clean. At present, various types of power generation carbon emissions rate of 275, oil power generation 204, natural gas power generation 181, solar thermal power generation 92, solar photovoltaic power generation 55, wave power generation 41, ocean temperature power generation 36, power generation 35, wind power is 20, geothermal power generation 11, nuclear power generation 8, hydropower 6. These data are based on the raw materials used in various power generation and combustion of mining and transportation, the manufacture of power generation equipment, the construction of power grids, the operation of power supply and the maintenance and waste discharge and disposal of all the energy consumed in the cycle. A variety of power generation methods in the life of the power generation calculated. The carbon emission rates of the various power generation methods are shown in the figure.
Solar energy emissions are much lower than coal oil and natural gas.