How do you know if the equipment you have selected for your PV project will perform the way it says it will for the next 20 years? More importantly, how do you convince the financial institution that you are hoping will fund your project that you’ve made the right equipment choices? The answer is very simple. Make sure that the PV modules you’ve specified for the project have been independently evaluated and certified by a third-party, such as PV Evolution Labs (PVEL).
via Renewable Energy News – RenewableEnergyWorld.com http://ift.tt/OpLSyz