Aikang 660W photovoltaic panel parameters

What are the parameters of photovoltaic panels (PVPS)?

Parameters of photovoltaic panels (PVPs) is necessary for modeling and analysis of solar power systems. The best and the median values of the main 16 parameters among 1300 PVPs were identified. The results obtained help to quickly and visually assess a given PVP (including a new one) in relation to the existing ones.

What is the rated power of a PvP panel?

The completed review established the ranges of these parameters with the rated panel power from 100 to 450 W, taking into account the type of PVPs, their manufacture origin (foreign or Russian), and the rated power.

How does temperature affect PvP output power?

However, with an increase in the ambient air temperature and the solar radiation heating of the PVP surface, changes in the PVP output power (characterized by the KP coefficient) will occur due to an increase in current (characterized by the KI coefficient) and a decrease in voltage (characterized by the KV coefficient).

What are the key parameters of potential energy production (PVPS)?

The PVPs were preselected for which the key parameters characterizing the potential energy production (efficiency η, temperature coefficient of maximum power KP and normal operating temperature NOCT) were as close as possible to the best or the median values obtained during the study.

How much power does a 1300 one-sided PvP have?

The conducted study provides the first extensive comparison of the values of the main specifications of 1300 one-sided PVPs with a power rating from 100 to 450 W available on the market as of the first half of 2021. The study takes into account the type of panels, their manufacture origin (foreign or Russian), and the rated (maximum) power.

What is the Ki coefficient of a PvP?

The KI coefficient varies for PVPs of foreign origin from 0.004%/°C (monocrystalline) to 0.1%/°C (monocrystalline), and for PVPs of Russian origin from 0.036%/°C (monocrystalline and polycrystalline) to 0.1%/°C (monocrystalline). At the same time, the IQR of the KI coefficient for PVPs of foreign and Russian origins is 0.04–0.07%/°C.