Solar Panel Trade Secret:

Max Power Watt	Open Circuit Voltage	Short Circuit A	Max Operating Voltage	Max Operating A	Module Dimension mm	Unit Price AUD/Watt
310	45.3	9.08	36.5	8.49	1956*992*40	0.56
305	45.3	9.02	36.5	8.36	1956*992*40	0.56
300	45.3	8.79	36.5	8.22	1956*992*40	0.56
295	45.3	8.72	36.5	8.08	1956*992*40	0.56
290	44.6	8.61	36	8.05	1956*992*40	0.56
285	44.6	8.55	36	7.92	1956*992*40	0.56
280	44.6	8.4	36	7.78	1956*992*40	0.56
275	44	8.3	35.5	7.75	1956*992*40	0.56
270	44	8.14	35.5	7.61	1956*992*40	0.56
260	37.8	9.13	30.5	8.52	1659*992*35	0.56
255	37.8	9.03	30.5	8.36	1650*992*35	0.56
250	37.8	8.85	30.5	8.2	1650*992*35	0.56

To know more visit Solar World Website Or Call Us at 1300 131 989

Solar Waste Return And Recycling

Though panels comes with 25 years of warranty still, one of many installations or some early installation version, Or even sometimes there are environmental or natural effects that might require replacement. Disposing those waste is at times becomes so hazardous. So you can be aware of the right way to send them back.

t is a criminal offence to dispose of solar panels or batteries as part of the household waste, or even worse, just dump it in the open countryside. As all solar components and batteries have an individual product code, it is usually very easy to trace the original owner. Because they contain valuable materials as aluminum, lithium, silver or glass. These regulations clear the way the old components have to go after their use.

To read more visit Solar World Website Or Call Us 1300 131 989

What Still Stopping Us To Go For Solar??

What Still Stopping Us To Go For Solar??

Once I asked the very same question to one of my prospect and the answer still makes me laugh. The answer was,” Solar panels are making the SUN weak!!” and the just hung up on me. Hope I had the chance to explain as I know; sure we can be misguided or have misunderstandings about many common things. I remember another prospect said,” It’s making the earth hot by taking heat to produce electricity!!” Trust me those were the exact words that they said to me. Can those be the reason for, What Still Stopping Us To Go For Solar?

Now, those things happened quite a lot ago, maybe 8 years back but at present I believe with much study, research and development we know that those obviously can’t be the reasons behind not going for solar. Then what is exactly stopping you to go for solar when,

Microsoft  World’s 2nd largest company worth $54.7 Billion brand value withconsumer perception rank 1 as quoted by Forbes“Billionaire philanthropist and investor Bill Gates is launching a $1 billion fund, called Breakthrough Energy Ventures, to invest in new forms of clean energy. Gates, the world’s richest man according to FORBES, has been an investor in various forms of new energy over the years, as have venture capitalists Doerr and Khosla.

Google World’s 5th largest company worth $37.6 Billion brand value with consumer perception rank 7 as quoted by Forbes. Just recently published by Daily Accord,” Google has announced that they are officially running on 100% renewable energy through solar and wind power. The company will be receiving 3GW of production capacity from three wind power plants.”

Paypal World’s 80th largest brand as published by Ranking the brand founded by Elon Reeve Musk (Elon Musk) co-founder, CEO, and product architect of Tesla Inc. In December 2016, Musk was ranked 21st on the Forbes list of The World’s Most Powerful People.As of January 2018, Musk has a net worth of $20.9 billion, and is listed by Forbes as the 53rd richest person in the world. As quoted on Wikipedia Musk has stated that the goals of SolarCity, Tesla, and SpaceX revolve around his vision to change the world and humanity.His goals include reducing global warming through sustainable energy production and consumption, and reducing the “risk of human extinction” by establishing a human colony on Mars.

Now this leaders in the business world who are creating history with their talent and extraordinary vision is going towards this direction then why not us? The question again is, what is still stopping us to go for solar?

Another question is, why did I choose just this three companies to mention here? The reason is,

1. Microsoft, which is holding the communication gadgets.
2. Google, which is holding the communications platform.
3. Paypal, which is holding the payment system.

And, they are the one who is leading us towards advanced technology and presenting us with latest technology and ventures across the globe. Now do we need to still think and figure out why to go for solar? Yes there could be valid reasons like, some of my prospects says,” I would definitely love to go for solar and its not the price or anything else that’s stopping us, it’s that we don’t own a property yet!!” So, What Still Stopping Us To Go For Solar?

Solar World is here to assist you and offer you energy consultation, solar system assessment and price quote whenever you need to decide on going for solar. Call us at 1300 131 989 and Request Consultation at you convenience

Know Which Gadget Consumes How Much Electricity

Know Which Gadget Consumes How Much Electricity

Though we are using electronic gadgets for ages however most of us yet don’t know that which gadget consumes how much electricity. We know it’s our hard earned money and every month it’s costing us. And they way the electricity prices are rising now it’s time for us to notice all this. Good news is, with the technology upgrading day by day now we have electronics gadgets that consumes just a little electricity. Though it’s there but we can’t just replace all with new gadgets. Here below you can find a list of common electronic gadgets that we use at our home and home this will help you plan your energy expense wisely.

Gadget Name	Estimated Power Consumption	Cost Per Hour
Water Heater (An average 3 bed home)	5500 Watts/H	$1.76
Fridge / Freezer	600 Watts/H	$0.20
Food Blender	400 Watts/H	$0.13
Desktop Computer	350 Watts/H	$0.12
Microwave	600 Watts/H	$0.20
Washing Machine	500 Watts/H	$0.16
1.5 Ton Air Conditioner	1500 Watts/H	$0.48
25" Color TV	150 Watts/H	$0.05
Dishwasher	2000 Watts/H	$0.64
Laptop Computer	1oo Watts/H	$0.04

                                                                                                                                                                                                                                                        

·         Please note that power consumption and cost per hour is based on Sydney, Australia.

Now with the above chart you can at least figure out how much you are paying every hour to use those gadgets. As the electricity price is going high without any limit why not consider going for solar and stop paying our hard earned money. Please feel fee to contact us Solar World at 1300 131 989 for obligation free energy consultation and solar system price quote. To read more about power consumption by electronic gadgets you can visit Wikipedia. 

Solar System Calculator

Solar System Savings And Return On Investment Calculation

We often get confused and do not find some direct answers to questions like, 1) How much worth of electricity my system will generate? 2) How many years it will take to get back the return on investment for solar system? 3) How much will I save using solar system?

Those are few questions that really matters for making a decision on going for solar and we at Solar World tried to make this easy and simple for you.

We have a simple calculator which can answer all the above question that you might have in your mind. Just visit Solar World website home page https://solarworldpower.com.au/, scroll down and you will find the simple calculator for you to calculate Solar Savings & Solar System Return On Investment or you can visit Solar World Facebook Page https://www.facebook.com/GreenPowerPlanetPtyLtd/ to get the calculator.

Or you can visit our Linkedin Business Page https://www.linkedin.com/company/solar-world/ .

Still if you have any question or anything to discuss, then feel free to contact us at 1300 131 989

Solar PV Module

Solar PV Module Structure

A PV module consists of a number of interconnected solar cells (typically 36 connected in series) encapsulated into a single, long-lasting, stable unit. The key purpose of encapsulating a set of electrically connected solar cells is to protect them and their interconnecting wires from the typically harsh environment in which they are used. For example, solar cells, since they are relatively thin, are prone to mechanical damage unless protected. In addition, the metal grid on the top surface of the solar cell and the wires interconnecting the individual solar cells may be corroded by water or water vapour. The two key functions of encapsulation are to prevent mechanical damage to the solar cells and to prevent water or water vapour from corroding the electrical contacts. Many different types of PV modules exist and the module str ucture is often different for different types of solar cells or for different applications. For example, amorphous silicon solar cells are often encapsulated into a flexible array, while bulk silicon solar cells for remote power applications are usually rigid with glass front surfaces. Module lifetimes and warranties on bulk silicon PV modules are over 20 years, indicating the robustness of an encapsulated PV module. A typical warranty will guarantee that the module produces 90% of its rated output for the first 10 years and 80% of its rated output up to 25 years. A third party reinsurance company ensures these warranties are valid in the event the manufacturer goes bankrupt.

Module Materials

Most PV bulk silicon PV modules consist of a transparent top surface, an encapsulant, a rear layer and a frame around the outer edge. In most modules, the top surface is glass, the encapsulant is EVA (ethyl vinyl acetate) and the rear layer is Tedlar, as shown below.

Front Surface Materials

The front surface of a PV module must have a high transmission in the wavelengths which can be used by the solar cells in the PV module. For silicon solar cells, the top surface must have high transmission of light in the wavelength range of 350 nm to 1200 nm. In addition, the reflection from the front surface should be low. While theoretically this reflection could be reduced by applying an anti-reflection coating to the top surface, in practice these coatings are not robust enough to withstand the conditions in which most PV systems are used. An alternative technique to reduce reflection is to "roughen" or texture the surface. However, in this case the dust and dirt is more likely to attach itself to the top surface, and less likely to be dislodged by wind or rain. These modules are not therefore "self-cleaning", and the advantages of reduced reflection are quickly outweighed by losses incurred due to increased top surface soiling. In addition to its reflection and transmission properties, the top surface material should be impervious to water, should have good impact resistance, should be stable under prolonged UV exposure and should have a low thermal resistivity. Water or water vapor ingress into a PV module will corrode the metal contacts and interconnects, and consequently will dramatically reduce the lifetime of the PV module. In most modules the front surface is used to provide the mechanical strength and rigidity, therefore either the top surface or the rear surface must be mechanically rigid in order to support the solar cells and the wiring. There are several choices for a top surface material including acrylic, polymers and glass. Tempered, low iron-content glass is most commonly used as it is low cost, strong, stable, highly transparent, impervious to water and gases and has good self-cleaning properties.

Encapsulant

An encapsulant is used to provide adhesion between the solar cells, the top surface and the rear surface of the PV module. The encapsulant should be stable at elevated temperatures and high UV exposure. It should also be optically transparent and should have a low thermal resistance. EVA (ethyl vinyl acetate) is the most commonly used encapsulant material. EVA comes in thin sheets which are inserted between the solar cells and the top surface and the rear surface. This sandwich is then heated to 150 °C to polymerize the EVA and bond the module together.

Rear Surface

The key characteristics of the rear surface of the PV module are that it must have low thermal resistance and that it must prevent the ingress of water or water vapour. In most modules, a thin polymer sheet, typically Tedlar, is used as the rear surface. Some PV modules, known as bifacial modules are designed to accept light from either the front or the rear of the solar cell. In bifacial modules both the front and the rear must be optically transparent.

Frame

A final structural component of the module is the edging or framing of the module. A conventional PV module frame is typically made of aluminium. The frame structure should be free of projections which could result in the lodgement of water, dust or other matter. To know more vist PV EDUCATION Contact us at 1300 131 989 for obligation free consultation or click here to Request Consultation.

Call 1300 131 989 Or Visit Solar World Website Free Consultation

Solar System Size

Read The Artile At Solar World Website.

Solar System Size Help:

Not sure what size or KW system you need for you? No worries, here are some information about solar pv systems with different capacities or KW. This will partially help you on determining solar system size or elae, Solar World is always here to help you with as much information as possible about solar pv systems.

The size of your solar PV system will depend on,

1. The portion of the electrical consumption that you wish to generate.
2. The unshaded area available that is available for your solar panel installation.
3. What is the budget you have in your mind for the solar PV system?

Please feel free to request an obligation free price quote and information from Solar World, just click here for the free solar price quote from CEC Certified installers across Australia.

3 KW Solar PV System Technical Details:

This is one of least KW system that we believe would be a minimum requirement for any one, below this capacity might not serve the actual purpose of going for solar or renewable energy.

⇒ 12 X 250 W Solar Panels 12 x 250 Watt high efficiency solar panel (3000 Watts)

⇒ 3 kW Inverter Extended 10 years warranty option available on selected inverter

⇒ Certified Australian Standard mountings Specially trusted by maximum Australian

⇒ 25 – 30 years performance warranty 10 – 12 Years manufacturers warranty on photovoataic panels

⇒ Australian standard high quality electrical material Installation by CEC accredited electricians. 120 months workmanship warranty available.

OTHER CRITERIA:

Must have 24 square meter of roof space with proper sunlight, any roof like tiled, tinned or flat except asbestos roof is suitable to install 3 KW solar panel system. Just request solar panel price quote and we can have an energy assessment done across Australia to see how much electricity a 3 KW solar panel system can produce from your roof.

5 KW Solar PV System Technical Details:

⇒ 20 X 250 W Solar Panels. 20 x 250 Watt high efficiency solar panel (5000 Watts)

⇒ 5 kW Inverter. Extended 10 years warranty option available on selected inverter

⇒ Certified Australian Standard mountings Specially trusted by maximum Australian

⇒ 25 – 30 years performance warranty 10 – 12 Years manufacturers warranty on photovoltaic panels

⇒ Australian standard high quality electrical material Installation by CEC accredited electricians. 120 months workmanship warranty available.

OTHER CRITERIA:

Must have 40 square meter of roof space with proper sunlight, any roof like tiled, tinned or flat except asbestos roof is suitable to install 5 KW solar system. Just request solar price quote and we can have an energy assessment done across Australia to see how much electricity a 5 KW solar system can produce from your roof.

10 KW Solar PV System Technical Details:

⇒ 40 X 250 W Solar PV Panels 40 x 250 Watt high efficiency solar panel (10,000 Watts)

⇒ 10 kW Inverter Extended 10 years warranty option available on selected inverter

⇒ Certified Australian Standard mountings Specially trusted by maximum Australian

⇒ 25 – 30 years performance warranty 10 – 12 Years manufacturers warranty on photovoataic panels

⇒ Australian standard high quality electrical material Installation by CEC accredited electricians. 120 months workmanship warranty available.

OTHER CRITERIA:

Must have 40 square meter of roof space with proper sunlight, any roof like tiled, tinned or flat except asbestos roof is suitable to install 10 KW solar system. Just request solar price quote and we can have an energy assessment done across Australia to see how much electricity a 10 KW solar system can produce from your roof. Please go for CEC certified solar system installer as solar system efficiency greatly depends on proper installation and we give you quote only from CEC (Clean Energy Council, Australia) certified installer.  

The smartest thing would be to understand your energy consumption and make the purchase decision. For professional advise on solar system design (Solar System Size) and competitive price quote from Solar World click Request Consultation

For Professional Assistance Call

1300 131 989

What Is Solar Radiation

Read The Article On Solar World Website.

What Is Solar Radiation?

Solar radiation is defined as the radiant energy emitted by the sun from a nuclear fusion reaction that creates electromagnetic energy.The spectrum of solar radiation is close to that of a black body with a temperature of about 5800 K. About half of the radiation is in the visible short-wave part of the electromagnetic spectrum. The other half is mostly in the near-infrared part, with some in the ultraviolet part of the spectrum. To know more about What Is Solar Radiation you can visit Wikipedia, here is the link for your futhere reading Wikipedia Solar Energy. You can also request us for an obligation for consultation here Request Consultation. The units of measure are Watts per square meter. The device is typically used in agricultural applications, and is used in the calculation of Evapotransportation. Evapotransportation is the potential for evaporation of moisture from the soil (or the reverse of rainfall) and is a function solar energy, wind and temperature.

What Is Your Local Solar Radiation?

Solar radiation is variable based on locality and it is not same across all the cities in Asutralia. So, it is important for you to consulat with a solar energy professional to know the exact solar radiation in your locality. We, Solar World is always here to help you with your all kind of solar energy related consultation. Please feel free to request obligation free solar system assestment and solar price quote from Solar World, just call us at 1300 131 989 and our friendly customer care executive will guide you to get connected with our solar energy professional in your locality and remember its obligation free consultation. To request obligation free consultation please click here Request Consultation. The Figure here shows daily peak sunlight hours in Australian cities and it is important to know daily peak sunlight hours in your locality to determine your expected system output. This this will also help you figureout how log it will take for you to get back your solar system investment or to calculate your return on investment on solar system. We always recommend to research on all the facts and figures related to solar system and that's why we offer obligation free professional solar system consultation. Feel free to call us at 1300 131 989 Or, you can request for an obligation free consulation through our website. Just clink here Request Consultation and one of our friendly solar energy consultant will get in touch with to help you with all the information that you need before going for solar system.

Why Solar Radiation Is Important?

The efficiency of a PV Solar module depends on both the power contained in the sunlight and on the angel between the PV Solar Module and the Sun. When the PV Solar module is perpendicular to the sunlight then the power density will be maximum. The power density of a fixed pv solar module is always less than the sunlight as the sun is shifting consistently and the surface is fixed.

How To Calculate Solar Radiation?

The figure below shows how to calculate the radiation incident on a tilted surface (S_module) given either the solar radiation measured on horizontal surface (S_horiz) or the solar radiation measured perpendicular to the sun (S_incident).     The equations of S_module, S_horiz and S_incident are:

Where The elevation angle is α β is the tilt angle of the module measured from the horizontal. The elevation angle has been previously given as:

where φ is the latitude; and δ is the declination angle previously given as:

where d is the day of the year. Note that from simple math (284+d) is equivalent to (d-81) which was used before. Two equations are used interchangeably in literature. From these equations a relationship between S_module and S_horiz can be determined as:

The tilt angle got a major impact on solar radiation incident on a PV Module surface. For a fixed tilt angle, the maximum power over the course of a year is obtained when the tilt angle is equal to the latitude of the location. However, steeper tilt angles are optimized for large winter loads, while lower title angles use a greater fraction of light in the summer. The simulation below calculates the maximum number of solar isolation as a function of latitude and module angle.

As we see from the figure, for a module tilt of 0°, the Module Power and Power on Horizontal are equal since the module is lying flat on the ground. At a module tilt of 80°, the module is almost vertical. The Module Power is less than the Incident Power except when the module is perpendicular to the sun’s rays and the values are equal. The module is orientated to the equator so it faces north in the Southern Hemisphere and south in the Northern Hemisphere. As module moves from the Northern to Southern Hemisphere (latitude = 0°), the module is turned to face in the opposite direction and so the Module Power curve flips. When the light is incident from the rear of the module the Module Power drops to zero . Try setting the latitude to your location and then varying the module tilt to see the effect on the amount of power received throughout the year. Information is collected from Photovoltaic Education Network

Please get in touch with Solar World team to know more details about solar system, solar pv, solar panels, solar inverters in Australia.