When simulating different modules that have the same power output and similar characteristics, yield differences are usually due to the low-light performance.
Module manufacturers enter their own data into the PV*SOL database. They have the option to define a specific low-light performance for the module. A specific low-light characteristic curve is then calculated for the module. If a manufacturer does not do this, a standard low-light performance for the respective module type, e.g., monocrystalline, must be assumed.
The low-light performance used for the selected modules can be found in the database.
Example module (600 Wp) with specific low-light performance
Example module (600 Wp) with standard low-light performance
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hotline_oh
When simulating different modules that have the same power output and similar characteristics, yield differences are usually due to the low-light performance.
Module manufacturers enter their own data into the PV*SOL database. They have the option to define a specific low-light performance for the module. A specific low-light characteristic curve is then calculated for the module. If a manufacturer does not do this, a standard low-light performance for the respective module type, e.g., monocrystalline, must be assumed.
The low-light performance used for the selected modules can be found in the database.
Example module (600 Wp) with specific low-light performance
Example module (600 Wp) with standard low-light performance
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