It will not be harmful to human body.
Reason:
The general components of flat-shaped solar cells, namely photovoltaic solar panels, directly convert light energy into direct current through the characteristics of semiconductors, then convert it via an inverter. Direct current is converted into usable alternating current. There are no chemical changes or nuclear reactions, so there is no shortwave radiation in photovoltaic power generation.
(1) Radiation:
The meaning of radiation is very broad. Light is radiation, electromagnetic waves are radiation, particle flow is radiation, and heat is also radiation.
(2) Radiation harmful to humans:
What people generally call "radiation" refers to radiation harmful to human cells, such as that whichi can cause cancer. very high probability of causing a genetic mutation. Typically contains shortwave radiation and some high-energy particle streams.