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Energywise are one of Munster’s leading installers of solar PV panels also know as solar photovoltaics. Our solar PV systems are installed in 1 day complete with a 10 year warranty for peace of mind. Energywise are a distributor for Sharp solar PV panels. Sharp was founded nearly a century ago in Japan and has been at the forefront of solar technology for the past fifty years. The vision of their founder, Tokuji Hayakawa was that “Sharp makes products that others want to imitate.” With so much experience behind them, it’s no wonder Sharp produces such high quality solar panels.
Sharp’s solar PV panels are built to withstand the most rigorous operating conditions while still offering high power output. Their proprietary innovation in surface texturing of panels increases their light absorption yielding high efficiency ratings. Sharp solar PV panels offer a 10 year product warranty at 90% output and 25 year power output warranty at 80% and are backed by Sharp’s long standing reputation. Their panels offer the highest standards in safety, durability, wind loading and ease of assembly. The solar cells and modules manufactured by Sharp deliver a total output of over 4 GWp, making Sharp one of the world’s leading manufacturers of premium quality modules.
How do solar PV panels work?
The inverter is an electronic device that converts the DC electricity produced by the solar array into AC with the same voltage and frequency as the mains supply. The inverter also performs various safety functions, constantly monitoring the grid and switching off in the event of a fault or major fluctuation in mains supply. The output of the inverter goes directly into the building’s fuse box – feeding solar electricity into the building’s conventional electricity supply which means you will not have to buy so much electricity from your electricity supplier.
The appliances in the building will use the free electricity generated from your solar PV system and any surplus power will automatically be exported into the grid so that others can buy the “green” electricity you have generated Most solar PV systems are grid connected, which means that the electricity generated is fed directly into (and synchronised with) a building’s existing mains supply. On a sunny day, the power generated by the solar PV system reduces the amount of electricity that needs to be bought from the electricity supply company. On very sunny days, or at times when not many loads are turned on, the PV may generate more power than is needed in the building, and the surplus will be exported out into the grid. There are six main factors that will impact how much energy a Solar PV system will generate:
Does Solar PV work in Ireland?
Main Features and benefits of Sharp Solar PV
Solid company with reliable quality: A solar energy system is a long-term investment. In order to be satisfied with your decision for a long time, you should be able to rely on the quality. Sharp’s 100 year history and more than 55 years of experience in solar technology give you confidence for your investment.
Performance: Pmax is the power of each solar module. It is stated in Wp (watt peak) and refers to the output from the solar module electrical peak power under standard test conditions. Sharp offers different modules of 250 Wp to 300 Wp.
Efficiency: The efficiency is the ratio of input (sun energy) to output (solar power). Normally, the module efficiency is compared. However, some manufacturers also specify the cell efficiency. For this reason, you should make sure to compare the correct values to each other. A higher performance and greater efficiency are especially recommended when space on the roof is limited. Sharp solar modules achieve a very high efficiency of up to 19.8%.
Guarantees: Solar manufacturers specify two different guarantees: the products guarantee and the performance guarantee. The output of a solar module normally decreases during runtime. The maximum reduction is regulated by the performance guarantee. Sharp offers a 10 year warranty on the product and a 25 year linear performance warranty. Some manufacturers specify a staggered performance warranty. With Sharp’s linear performance guarantee, you have good planning security for your solar system.
Financial stability: Bloomberg New Energy Finance (BNEF) has established a rating system for the classification of solar module manufacturers. Companies for which the bankability is evaluated as being positive are classified as first-class manufacturers. Sharp Electronics was included in the list of Tier 1 solar companies in May 2015 and thus stands for financial stability. This in turn is an important indication of the warranty compliance.
Contact Energywise Ireland for free advice and a free no-obligation quotation. We would love to hear from you and answer any questions that you may have.
Call us on: 021-4308185 firstname.lastname@example.org Book a showroom consultation