Solar Panel Technology
The SunPower SPR 210 is a highly efficient monocrystalline solar panel designed for on-grid residential and commercial applications. Solar panels have been in production for decades and they keep improving in design, getting cheaper, more powerful and more efficient as consumers grow in confidence and decide to invest more in the world’s cleanest renewable energy source available. Solar panels use the photovoltaic effect displayed by certain semiconductors to absorb light from the sun and convert it into electricity.
The SunPower SPR 210 delivers a peak power of 210 watts and has a maximum system voltage of 600 volts DC. With a unique all-back-contact solar cell arrangement the 210 operates at up to 21.5% conversion efficiency. It has a high sensitivity to low-light and can absorb photons across the entire solar spectrum which provides optimal performance throughout the year. A low voltage-temperature coefficient enhances high temperature performance and an aesthetic black finish revealing no visible grid lines as solar cells are back-contact units. The SunPower SPR 210 is power guaranteed for 25 years.
SunPower Solar Systems
The SunPower SPR 210 can be used in a complete solar panel system and SunPower specializes in providing solar systems capable of providing substantial energy saving by generating 100% free electricity. SunPower solar panel systems have no moving parts so maintenance is a breeze with only the need for a physical inspection and a wipe with a damp cloth required. Be sure to commission the services of a highly experienced solar panel design and installation company to supply and fit a SunPower SPR 210 solar panel system as system design will affect the performance and efficiency of any solar panel system. One could use the best solar panels in the world but if the design or installation is poor, so too will be the performance of the system.
SunPower Solar Panel Prices
SunPower solar panel prices will vary from supplier to supplier and discounts on delivery charges can affect the price one pays considerably. Try to negotiate on quantity discounts and accessories that will be needed for a solar panel system. SunPower solar panels cost from around £120 for a 30 watt panel and about £446 for a 135 watt SunPower solar panel. The best SunPower SPR 210 prices can be found by using a solar panel comparison website, such as this one, which can not only compare prices of the most reputable solar energy suppliers, but also locate the best suppliers and organize them by distance from the visitor making the enquiry.