First Solar Panel Degradation

The company s integrated power plant solutions deliver an economically attractive alternative to fossil fuel electricity generation today.

First solar panel degradation.

Performance declines as solar cells experience degradation due to unavoidable circumstances like uv exposure and weather cycles. First solar has test programmes and quality. The different independent studies that tackled the question of solar modules degradation end up with an average of 0 8 per year. From raw material sourcing through end of life module recycling first solar s renewable energy.

That s backed up by the solar panel manufacturer s warranty which guarantees 90 production in the first ten years and 80 by year 25 or 30. However a study conducted by the national renewable energy laboratory nrel shows a more accurate picture of solar panel degradation. Furthermore first solar recently announced that they have produced a thin film pv module with full area efficiency of 18 2. This study took a look at the degradation rates for almost 2 000 solar systems across the world in a variety of climates and found that monocrystalline.

Today first solar is producing cdte modules with 16 efficiency and a manufacturing cost below usd 0 46 watt. Pv solar plants using first solar s advanced thin film series 4 modules enjoy better energy yield proven reliability and industry leading durability. Significantly more energy in real world conditions. First solar s series 4 tm and series 6 tm modules generate more energy for your solar plant with a module proven to deliver significantly more usable energy per nameplate watt than competing technologies.

Although crystalline solar power panels are often sold with 25 to 30 year lifespan guarantees those 30 year old modules won t be performing as well as they did on day 1. On average solar panels degrade at a rate of 1 each year. With an average of 3 5 after 9 years the degradation of the 16 modules tested would translate into an annual degradation of less than 0 4 which would position aleo in the very good performers among its peers. Through first solar or customer selected third party industry leading module warranty1 25 year linear performance warranty 10 year limited product warranty industry s first and only hidden cell cracking warranty 86 0 90 0 94 0 98 0 100 0 0 5 10 15 20 25 years power output 420 450 watts 17 efficiency 98 0 5 warranty start.

Factory rated power doesn t always equate to performance in the field. First solar is a leading global provider of comprehensive photovoltaic pv solar solutions which use its advanced module and system technology. Most solar installers build into contracts an expected photovoltaic efficiency degradation rate that typically doesn t exceed 20 over the contract s term.