What are the most efficient solar panels? The most efficient solar panels on the market today have efficiency ratings as high as 22.2%, whereas the majority of panels range from 15% to 17% efficiency rating. SunPower panels are known for being the most efficient solar panel brand available on the market.

Global Solar Supply is a premier , US based, provider of solar panels, solar batteries, solar inverters and any other accessories needed for solar power systems. Solar system Engineering, Consulting, Advice Renewable energy is the future.We are also a certified C-10 electrical contractor, fiber optics level 2 installer, troubleshooter, and thermal imaging level 1 accredited. I have experience in the design build of SCADA and other remote interfaced control systems including 12,24,48 and up DC power systems.

We carry all system parts and supplies needed for various solar projects.

Whether you are looking for off-grid systems or need help with a residential or utility project, our expertise will get you headed in the right direction, by providing the correct advice and system parts needed. Our extensive background in the electrical sector gives you the advantage of saving time and money. We have helped numerous clients and customers with solar projects of all sizes. No job is too small, please feel free to contact us at anytime. If you are having difficulty finding a specific solar part, chances are we can help you locate it. We look forward to speaking with you. We have a complete solution for solar cables.

If you are in the solar energy mood and ready to make your investment, we are here to help. We will provide you with up to four quotes free of charge and with no obligation, allowing you to compare different systems so that you can find the most suitable for you. Simply fill in the form to request offers.

Advantage of Solar Energy : Solar energy systems generally dont require a lot of maintenance. You only need to keep them relatively clean, so cleaning them a couple of times per year will do the job. If in doubt, you can always rely on specialised cleaning companies, which offer this service from around 25-35. Most reliable solar panel manufacturers offer 20-25 years warranty. Also, as there are no moving parts, there is no wear and tear. The inverter is usually the only part that needs to changed after 5-10 years because it is continuously working to convert solar energy into electricity (solar PV) and heat (solar thermal). Apart from the inverter, the cables also need maintenance to ensure your solar power system runs at maximum efficiency. So, after covering the initial cost of the solar system, you can expect very little spending on maintenance and repair work.

Disadvantage of Solar Energy : The more electricity you want to produce, the more solar panels you will need, as you want to collect as much sunlight as possible. Solar panels require a lot of space and some roofs are not big enough to fit the number of solar panels that you would like to have. An alternative is to install some of the panels in your yard but they need to have access to sunlight. If you dont have the space for all the panels that you wanted, you can opt for installing fewer to still satisfy some of your energy needs.

Few answers :

Your order will ship as quickly as possible and delivery times can vary from 2-3 days on up depending on your location and service type. All orders will include tracking information so you will be able to locate your order at anytime and we are here to help you if anything goes wrong along the way.